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869 Motor Protection System :: GE Grid Solutions

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HVDC systems utilize power electronics technology to convert AC and DC voltage and are ideal for supporting existing systems or building new power highways. </p> </div> </div> <div class="dd-side-eb" id="orig-eb"> <h4>ELECTRIFICATION BUSINESSES</h4> <ul class="dd-side-list"> <li><a href="http://ge.com/digital" target="_blank" title="Electrification Software (opens in a new window)">Electrification Software</a></li> <li><a href="https://www.gevernova.com/power-conversion/" target="_blank" title="Power Conversion (opens in a new window)">Power Conversion</a></li> <li><a href="https://www.gevernova.com/solar-storage/" target="_blank" title="Solar &amp; Storage Solutions (opens in a new window)">Solar &amp; Storage Solutions</a></li> </ul> </div> </div> <!-- FACTS --> <div class="hidden-content" id="sys-content2"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/facts.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova provides solutions that offer grid operators the ability to provide reactive power support, enhance controllability, improve stability and increase power transfer capability of AC transmission systems.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/powerd/catalog/series_comp.htm">Series Compensation System</a></li> <li><a href="/grid-solutions/powerd/catalog/static_var_comp.htm">Static Var Compensator</a></li> <li><a href="/grid-solutions/powerd/catalog/synch_cond.htm">Synchronous Condenser</a></li> <li><a href="/grid-solutions/powerd/catalog/factsflex/index.html"><span><span style="color:#212121">FACTS</span>FLEX STATCOM</span></a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- EBoP --> <div class="hidden-content" id="sys-content3"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/systems/ac-substation-solutions/"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>Substation and Electrical Infrastructure Projects for Utility and Industrial Customers. </p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/hvmv_equipment/catalog/gis.htm">Gas-Insulated Substations (GIS)</a></li> <li><a href="/grid-solutions/systems/ac-substation-solutions/#offerings">Air-Insulated Substations (AIS)</a></li> <li><a href="/grid-solutions/systems/ac-substation-solutions/#offerings">Modular Control Buildings</a></li> <li><a href="/grid-solutions/systems/ac-substation-solutions/#offerings">IEC 61850 Process Bus Solutions (Digital Substations)</a></li> <li><a href="/grid-solutions/powerd/catalog/modularsubstationautomation.htm">Modular Substation Automation Systems</a></li> <li><a href="/grid-solutions/services/alm-services/flexible-service-agreement.htm">Services & Substation Upgrade Programs</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Sustation Solutions --> <div class="hidden-content" id="sys-content4"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/substation_projects.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova offers solutions for a variety of substation projects and applications, including Modular Substation Automation Systems, utility and industrial substation projects, as well as DC substation solutions. </p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/powerd/catalog/modularsubstationautomation.htm">Modular Substation Automation Systems </a></li> <li><a href="/grid-solutions/powerd/substationprojects/">Utility &amp; Industrial Substation Projects </a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Microgrid DER --> <div class="hidden-content" id="sys-content5"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/powerd/catalog/microgrid_der_mgmt.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>The energy landscape today is changing, this is being led by the current industry trends of Decarbonization, Digitization, Decentralization and Electrification. Discover how GE Vernova is working with utility, consumer and industrial customers to design and deploy tailored Microgrid and Distributed Energy Resource (DER) Management solutions. </p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/powerd/catalog/gridnode-microgrid.htm">GridNode Microgrid Solutions</a></li> <li><a href="/grid-solutions/powerd/catalog/gridnode-der-management.htm">GridNode DER Management Solution</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- EQUIPMENT DD --> <div class="menu-container hidden" data-content="equipment" id="nav-equipment"> <div class="dd-drk menu-subc" data-target="content-display-equip"> <div class="dd-drk-item menu-item active" data-content="equip-content9"> <a class="-ittl"> <div class="m-cat">GRiDEA</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item active" data-content="equip-content1"> <a class="-ittl"> <div class="m-cat">Transformers</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="equip-content2"> <a class="-ittl"> <div class="m-cat">Gas-Insulated Switchgear</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="equip-content3"> <a class="-ittl"> <div class="m-cat">Air Insulated Switchgear &amp; Circuit Breakers</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="equip-content4"> <a class="-ittl"> <div class="m-cat">Disconnectors</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="equip-content5"> <a class="-ittl"> <div class="m-cat">Instrument Transformers</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="equip-content6"> <a class="-ittl"> <div class="m-cat">Capacitors &amp; Reactors</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="equip-content7"> <a class="-ittl"> <div class="m-cat">Bushings<!--, Post Insulators--> &amp; Surge Arresters</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="equip-content8"> <a class="-ittl"> <div class="m-cat">SF&#8326;-Free Solutions </div> <div class="m-arrow"></div> </a> </div> </div> <div class="content-display" id="content-display-equip"> <!-- Initial content will be set by JavaScript --> </div> <div class="btm-eb"></div> </div> <!------- EQUIPMENT CONTENT ------> <!-- GRiDEA --> <div class="hidden-content" id="equip-content9"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/decarb/"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>Innovations to Decarbonize the Electrical Grid. GRiDEA is our portfolio of decarbonization solutions that empower grid operators to address their net-zero objectives.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li>SF&#8326;-free Solutions <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/hvmv_equipment/catalog/sf6-free-hv-switchgear/">SF&#8326;-free High Voltage Switchgear </a></li> </ul> </li> <li>Reduced Raw Material Impact <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/hvmv_equipment/digitalnativeproducts.htm">Digital Native Products</a></li> <li><a href="/grid-solutions/services/support-hvmv.htm">Retrofitting & Modernization Services</a></li> </ul> </li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Transformers --> <div class="hidden-content" id="equip-content1"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/hvmv_equipment/transformers.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova offers a wide range of transformer solutions for the utility, industrial, commercial, residential and energy markets. These solutions feature flexible, reliable and robust designs to support a wide range of applications. With units operating in some of the most demanding electrical environments around the world, We design and delivers transformer solutions that provide among the highest level of performance and reliability to meet rigorous operating requirements. </p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li>Power Transformers <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/hvmv_equipment/catalog/power_transformers.htm#Ov2">Conventional Power Transformers</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/power_transformers.htm#Ov3">Special Power Transformers</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/power_transformers.htm#Ov4">Green Transformers</a></li> </ul> </li> <li>Distribution Transformers <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/hvmv_equipment/catalog/distribution_transformers.htm#Ov2">Pole-mount & Pad-mount Transformers</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/distribution_transformers.htm#Ov3">Special Distribution Transformers</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/distribution_transformers.htm#Ov4">Network Transformers & Voltage Regulators</a></li> </ul> </li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Gas-Insulated Solutions --> <div class="hidden-content" id="equip-content2"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/hvmv_equipment/gis.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova provides GIS solutions from 50 kV to 800 kV, along with secondary products to maximize switchgear and network operation. The portfolio includes a full range of SF6 GIS as well as g3 (SF6-free) GIS at 145 kV and 420 kV voltage levels for utilities and industries worldwide. </p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/hvmv_equipment/catalog/gis.htm">Gas-Insulated Substations</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/gil.htm">Gas-Insulated Lines</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/t155hgis.htm">Hybrid Gas-Insulated Switchgear</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/mobilesubstation.htm">Mobile GIS (Mobile Substations)</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/gisdigitalsolutions.htm">GIS Digital Solutions</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Air Insulated Switchgrear & Circuit Breakers --> <div class="hidden-content" id="equip-content3"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/hvmv_equipment/circuitbreakers.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova is one of the top circuit breaker suppliers in the world. Our products include a range of live tank circuit breakers (up to 800 kV), dead tank circuit breakers (up to 550 kV), as well as hybrid and compact switchgear assemblies. We also provide solutions for power generation applications with our generator circuit breakers for installations up to 1,500 MW.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/hvmv_equipment/catalog/livetank_circuitbreakers.htm">Live Tank Circuit Breakers</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/hvdc-switches.htm">HVDC Switches</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/deadtank_circuitbreakers.htm">Dead Tank Circuit Breakers</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/generator_circuitbreakers.htm">Generator Circuit Breakers</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/hypact.htm">Hybrid Switchgear</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/caba.htm">Compact Switchgear</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/cbdigitalsolutions.htm">Circuit Breaker Digital Solutions</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/pow-switching.htm">Point-on-Wave Controllers </a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Disconnectors --> <div class="hidden-content" id="equip-content4"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/hvmv_equipment/disconnectors.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova is a global market leader for disconnectors (disconnect switches) since 1960, with 8 product facilities in 7 countries and hundreds of thousands installations in more than 130 countries around the world. The portfolio includes disconnectors for AC applications (up to 1,200 kV), for DC applications (up to 1,000 kV) and for railway applications. We also offer power connectors to connect two or more conductors for a continuous electrical path.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li>AC Disconnectors <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/hvmv_equipment/catalog/acdisconnectors.htm#vertical">Vertical Break Disconnectors</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/acdisconnectors.htm#center">Center Break Disconnectors</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/acdisconnectors.htm#doubleside">Double-Side Break Disconnectors</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/acdisconnectors.htm#pantograph">Pantograph and Semi-Pantograph Disconnectors</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/acdisconnectors.htm#kneetype">Knee Type Disconnectors</a></li> </ul> </li> <li><a href="/grid-solutions/hvmv_equipment/catalog/dcdisconnectors.htm">HVDC Disconnectors</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/railwaydisconnectors.htm">Railway Disconnectors and Load Switches</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/powerconnectors.htm">Power Connectors</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/dwatch.htm">Disconnectors Digital Solutions</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Instrument Transformers --> <div class="hidden-content" id="equip-content5"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/hvmv_equipment/instrument-transformers.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova is an industry leader in the design and manufacturing of high, medium and low voltage instrument transformers. With more than 100 years of experience, We offer a broad array of standard and high accuracy models for revenue metering and system protection applications. The portfolio of instrument transformers ranges from low voltage at 600 V suitable for industrial and high accuracy revenue metering, all the way up to high voltage at 1,200 kV. The portfolio also includes line traps and digital instrument transformers.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li>High Voltage Instrument Transformers <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/hvmv_equipment/catalog/hv_instrumenttransformers.htm#current">Current Transformers</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/hv_instrumenttransformers.htm#voltage">Voltage Transformers</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/hv_instrumenttransformers.htm#combinedmetering">Combined Metering Unit</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/hv_instrumenttransformers.htm#cvt">Capacitor Voltage Transformers</a></li> </ul> </li> <li><a href="/grid-solutions/power_sensing.htm">LV/MV Instrument Transformers</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/linetraps.htm">Line Traps</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Capacitors & Reactors --> <div class="hidden-content" id="equip-content6"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/hvmv_equipment/capacitors.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>For a century, utilities have relied on us to deliver electrical products and services to meet their quality, durability and performance needs. Our capacitor and reactor product lines are an integral part of our portfolio. GE Vernova provides power capacitors that meet ANSI, IEEE and IEC standards, and our low voltage capacitors are UL listed. Ratings range from 1 kvar to 500 MVAR, and from 240 volts to 500 KV.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/hvmv_equipment/catalog/high_volt_capacitor.htm">High Voltage Capacitors</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/reactors.htm">Reactors</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/lv-capacitors.htm">Low Voltage Capacitors</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/lv-capacitor-banks.htm">Low Voltage Capacitor Banks</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/fast-switch-pfc.htm">Fast Switching Capacitor Banks(Flicker Banks)</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/active-filters.htm">Active Filters</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/dc_capacitor.htm">DC Capacitors</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/induction_heating_melting_capacitor.htm">Induction Heating Capacitors</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/high_volt_capacitor.htm">Fixed Motor &amp; Pump PFC</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Busings, Arresters & Insulators --> <div class="hidden-content" id="equip-content7"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/hvmv_equipment/insulators-arresters.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova provides a broad range of bushings<!--, insulators --> and surge arresters to help protect electrical assets. The bushings portfolio includes AC and DC solutions that enable long life, high reliability and installation flexibility. <!--Insulators are available as porcelain and polymer housed IEC rated insulators for AC and DC applications, and are produced using a state-of-the-art isostatic processing line. --> GE’s Tranquell surge arresters are ideal for distribution and EHV applications up to 612kV, and are available as polymer and porcelain station and intermediate class IEEE/ANSI C62.11.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/hvmv_equipment/catalog/bushings.htm">Bushings</a></li> <!-- <li><a href="#">Post Insulators</a></li> --> <li><a href="/grid-solutions/hvmv_equipment/catalog/surge_arresters.htm">Surge Arresters</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- SF6 Free Products --> <div class="hidden-content" id="equip-content8"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/hvmv_equipment/catalog/sf6-free-hv-switchgear/"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>Our SF&#8326;-free switchgear range features the same ratings and same dimensional footprint as the state-of-the-art SF&#8326; equipment, with a drastically reduced carbon footprint.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li>Gas-Insulated Solutions <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/hvmv_equipment/catalog/f35g.htm">F35G Gas-Insulated Substations </a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/b105-dual-gas-gis.htm">B105 Dual Gas-Insulated Substations </a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/t155-dual-gas.htm">T155 Dual Gas-Insulated Substations </a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/g3-gil.htm">T155 Dual Gas-Insulated Lines </a></li> </ul> </li> <li>Live Tank Circuit-Breakers <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/hvmv_equipment/catalog/gl310g-310-311-312g.htm">GL312g Live Tank Circuit-Breakers (-30ºC)</a></li> <li><a href="/grid-solutions/hvmv_equipment/catalog/gl309c-310c-311c-312c-sf6-free-circuit-breakers.htm">GL312c Live Tank Circuit-Breakers (-50ºC)</a></li> </ul> </li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- AUTOMATION DD --> <div class="menu-container hidden" data-content="automation" id="nav-automation" > <div class="dd-drk menu-subc" data-target="content-display-auto"> <div class="dd-drk-item menu-item active" data-content="auto-content6"> <a class="-ittl"> <div class="m-cat">Digital Data Collection</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="auto-content7"> <a class="-ittl"> <div class="m-cat">Energy Efficiency Solution</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="auto-content3"> <a class="-ittl"> <div class="m-cat">GridBeats&trade;</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item active" data-content="auto-content1"> <a class="-ittl"> <div class="m-cat">Asset Monitoring &amp; Management</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="auto-content2"> <a class="-ittl"> <div class="m-cat">Protection, Control &amp; Metering</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="auto-content4"> <a class="-ittl"> <div class="m-cat">Critical Infrastructure Communications</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="auto-content5"> <a class="-ittl"> <div class="m-cat">Substation Solutions</div> <div class="m-arrow"></div> </a> </div> </div> <div class="content-display" id="content-display-auto"> <!-- Initial content will be set by JavaScript --> </div> <div class="btm-eb"></div> </div> <!------- AUTOMATION CONTENT ------> <!-- Digital Data Collection --> <div class="hidden-content" id="auto-content6"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/grid-automation/digital-data-collection.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>The collection of required asset condition data from the field on a large scale for GE Vernova and 3rd party electrical equipment is a key step in building a robust Asset Performance Management strategy. Grid Services specialists are constantly evaluating and implementing new innovative inspection technologies applying strict processes and methods. The digital inspections methods are designed to improve the efficiency of data collection, oil analysis and online monitoring. All new approaches to capture data are integrated into the EnergyAPM ecosystem for automatic data transfer.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Energy Efficiency Solution - GA --> <div class="hidden-content" id="auto-content7"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/grid-automation/energy-efficiency-solution.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>Energy costs are significant expenses for utilities and industries at large, particularly those that are energy-intensive or operate heavy machinery. Between 5% and 25%* of the expenses in these organizations are allocated to energy payments, with up to 15%** of this energy consumption being wasted during operations.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Asset Monitoring --> <div class="hidden-content" id="auto-content1"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/md.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova offers a wide range of solutions to monitor and manage critical assets on the electrical grid, detect and diagnose issues and provide expert information and services to customers. Our asset monitoring and diagnostics portfolio includes solutions for single- and multi-gas transformer DGA, enhanced transformer solutions and switchgear monitoring, as well as software and services. </p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/md/multi.htm">Multiple Gas Transformer</a></li> <li><a href="/grid-solutions/md/single.htm">Single Gas Transformer</a></li> <li><a href="/grid-solutions/md/primary-asset-monitoring.htm">Primary Asset Monitoring</a></li> <li><a href="/grid-solutions/md/software.htm">Software and Services</a></li> <li><a href="/grid-solutions/md/enhanced-transformer-monitoring.htm">Enhanced Transformer Monitoring</a></li> </ul> </div> <div class="dd-cat-list no-separator"> <h4>General</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/quality-design/">Commitment to Quality</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Protection, Control & Metering --> <div class="hidden-content" id="auto-content2"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/protection-relays.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova's Grid Solutions business electrifies the world with advanced grid technologies and systems, enabling power transmission and distribution from the grid to homes, businesses, and industries effieciently and reliably. </p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li> Generator Protection <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/multilin/catalog/generation.htm#large">Large Size Generators (&gt;40MVA)</a></li> <li><a href="/grid-solutions/multilin/catalog/generation.htm#smallmedium">Small to Medium Size Generators (&lt;40MVA)</a></li> <li><a href="/grid-solutions/multilin/catalog/generation.htm#groundprotection">Ground Protection</a></li> <li><a href="/grid-solutions/multilin/catalog/generation.htm#special">Special Applications</a></li> </ul> </li> <li> Transformer Protection <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/multilin/catalog/transformer.htm#powergen">Power Generation &amp; Transmission </a></li> <li><a href="/grid-solutions/multilin/catalog/transformer.htm#distributionhi">Distribution &amp; Industry (&gt;5MVA)</a></li> <li><a href="/grid-solutions/multilin/catalog/transformer.htm#distributionlo">Distribution &amp; Industry (&lt;5MVA)</a></li> <li><a href="/grid-solutions/multilin/catalog/transformer.htm#special">Special Applications</a></li> </ul> </li> <li> Line Protection <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/multilin/catalog/transmission.htm#transmission">Line Differential with Distance - Transmission </a></li> <li><a href="/grid-solutions/multilin/catalog/transmission.htm#distribution">Line Differential with Distance - Distribution</a></li> <li><a href="/grid-solutions/multilin/catalog/transmission.htm#distance">Distance Protection</a></li> <li><a href="/grid-solutions/multilin/catalog/transmission.htm#railway">Railway Catenary</a></li> <li><a href="/grid-solutions/multilin/catalog/transmission.htm#special">Special Applications</a></li> <li><a href="/grid-solutions/multilin/catalog/transmission.htm#accessories">Accessories</a></li> </ul> </li> <li> Bus Protection <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/multilin/catalog/bus.htm#distributed">Distributed Bus Protection</a></li> <li><a href="/grid-solutions/multilin/catalog/bus.htm#centralized">Centralized Bus Protection </a></li> <li><a href="/grid-solutions/multilin/catalog/bus.htm#highimpedance">High Impedance Bus Differential </a></li> </ul> </li> <li> Feeder Protection <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/multilin/catalog/distribution.htm#transmission">Transmission &amp; sub-transmission </a></li> <li><a href="/grid-solutions/multilin/catalog/distribution.htm#multiplefeeder">Multiple Feeder Protection </a></li> <li><a href="/grid-solutions/multilin/catalog/distribution.htm#withmimicdiagram">Distribution &amp; Industry (with mimic diagram) </a></li> <li><a href="/grid-solutions/multilin/catalog/distribution.htm#compactcase">Distribution &amp; Industry (compact case)</a></li> <li><a href="/grid-solutions/multilin/catalog/distribution.htm#lvovercurrent">LV overcurrent </a></li> <li><a href="/grid-solutions/multilin/catalog/distribution.htm#special">Special Applications </a></li> <li><a href="/grid-solutions/multilin/catalog/distribution.htm#accessories">Accessories </a></li> </ul> </li> <li> Motor Protection <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/multilin/catalog/motor.htm#lhp">Large Induction Motors</a></li> <li><a href="/grid-solutions/multilin/catalog/motor.htm#mhp">Medium to Large Induction Motors</a></li> <li><a href="/grid-solutions/multilin/catalog/motor.htm#smhp">Small to Medium Induction Motors</a></li> <li><a href="/grid-solutions/multilin/catalog/motor.htm#lvmotors">LV Motors</a></li> <li><a href="/grid-solutions/multilin/catalog/motor.htm#special">Special Applications</a></li> <li><a href="/grid-solutions/multilin/catalog/motor.htm#accessories">Accessories</a></li> </ul> </li> <li><a href="/grid-solutions/multilin/catalog/single.htm">Single Function</a></li> <li><a href="/grid-solutions/multilin/catalog/auxiliary.htm">Auxiliary Relays</a></li> <li><a href="/grid-solutions/multilin/catalog/accessories.htm">Accessories</a></li> <li> Controllers <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/multilin/catalog/controllers-switches.htm">Transmission-class Bay Controllers</a></li> </ul> </li> <li> Gateways &amp; RTUs <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/multilin/catalog/gateways_rtu.htm#gateways">Gateways and RTUs </a></li> <li><a href="/grid-solutions/multilin/catalog/gateways_rtu.htm#accessories">Accessories</a></li> </ul> </li> <li> Merging Units <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/multilin/catalog/merging-units.htm">Networked Merging Units</a></li> </ul> </li> <li> Fault Recorders &amp; PMUs <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/multilin/catalog/fault-recorders-pmu.htm#dfr">Digital Fault Recorders (DFR) </a></li> <li><a href="/grid-solutions/multilin/catalog/fault-recorders-pmu.htm#pmu">Phasor Measurement Unit (PMU) </a></li> <li><a href="/grid-solutions/multilin/catalog/fault-recorders-pmu.htm#software">Software</a></li> </ul> </li> <li> Metering <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/multilin/catalog/meters.htm#pqm">Power Quality Meters</a></li> <li><a href="/grid-solutions/multilin/catalog/meters.htm#power">Power Meters</a></li> <li><a href="/grid-solutions/multilin/catalog/meters.htm#submeters">Submeters</a></li> <li><a href="/grid-solutions/multilin/catalog/meters.htm#enclosures">Meter Enclosures </a></li> <li><a href="/grid-solutions/multilin/catalog/meters.htm#software">EPM Meter Software</a></li> <li><a href="/grid-solutions/multilin/catalog/meters.htm#transducers">iSTAT Transducers (CE Listed) </a></li> <li><a href="/grid-solutions/multilin/catalog/meters.htm#measurementcenters">iSTAT Measurement Centers (CE Listed)</a></li> <li><a href="/grid-solutions/multilin/catalog/meters.htm#istatsoftware">iSTAT Software </a></li> </ul> </li> </ul> </div> <div class="dd-cat-list no-separator"> <h4>General</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/quality-design/">Commitment to Quality</a></li> <li><a href="/grid-solutions/multilin/gsa.htm">GSA Schedule</a></li> <li><a href="/grid-solutions/multilin/support.aspx">Technical Support</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- GridBeat --> <div class="hidden-content" id="auto-content3"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/gridbeats/"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GridBeats&trade; is a portfolio of software-defined automation solutions for grid digitalization. The portfolio is designed to enable utilities and industrial customers to ensure a stable, efficient energy supply amidst the growing integration of renewable energy sources and aging infrastructure.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/grid-automation/energyapm.htm">EnergyAPM</a></li> <li><a href="/grid-solutions/grid-automation/device-management.htm">Device Management Solution</a></li> <li><a href="/grid-solutions/services/cybersecurity/">CyberSecurity</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Critical Infrastructure Communications --> <div class="hidden-content" id="auto-content4"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/communications.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova's Critical Infrastructure Communications solutions deliver comprehensive networks that are designed to be secure, flexible, and tailored to meet customers' objectives and unique geographic requirements. </p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li>Industrial Wireless <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/communications/licensedsolutions.htm">Licensed Solution</a></li> <li><a href="/grid-solutions/communications/unlicensedsolutions.htm">Unlicensed Solution</a></li> <li><a href="/grid-solutions/communications/catalog/mdsorbit.htm">Cellular Solutions</a></li> <li><a href="/grid-solutions/communications/networkmanagement.htm">Network Management &amp; Provisioning</a></li> <li><a href="/grid-solutions/communications/catalog/mdsio.htm">I/O Solutions</a></li> <li><a href="/grid-solutions/communications/wirelessaccessories.htm">Accessories &amp; Enclosures</a></li> </ul> </li> <li>Hardened Optical Networks <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/communications/packetswitched.htm">Packet Switched Solutions</a></li> <li><a href="/grid-solutions/communications/multiplexers.htm">Multiplexers</a></li> <li><a href="/grid-solutions/communications/catalog/advancednms.htm">Advanced Network Management</a></li> <li><a href="/grid-solutions/communications/services.htm">Professional Services</a></li> </ul> </li> <li><a href="/grid-solutions/communications/catalog/gridcom-dip-net.htm">Teleprotection Signaling Systems</a></li> <li>Ethernet Switches, Converters, Time Synchronization <ul class="cat-list-tt-it"> <li><a href="/grid-solutions/communications/ethernetswitches.htm">Ethernet Switches</a></li> <li><a href="/grid-solutions/multilin/catalog/converters.htm">Media Converteres</a></li> <li><a href="/grid-solutions/communications/time-sync.htm">Time Synchronization</a></li> </ul> </li> <li><a href="/grid-solutions/communications/power-line-carrier.htm">Power Line Carrier</a></li> <li><a href="/grid-solutions/communications/networkmanagementsystem.htm">Network Management Systems</a></li> <li><a href="/grid-solutions/communications/services.htm">Professional Services</a></li> </ul> </div> <div class="dd-cat-list no-separator"> <h4>General</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/quality-design/">Commitment to Quality</a></li> <li><a href="/grid-solutions/communications/support.aspx">Technical Support</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Substation Solutions --> <div class="hidden-content" id="auto-content5"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/substation-solutions.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova's comprehensive portfolio of solutions for implementing and managing a substation.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/landing/digital-substation/">Digital Substation</a></li> <li><a href="/grid-solutions/multilin/catalog/substationsystems.htm">Substation Systems</a></li> <li><a href="/grid-solutions/multilin/catalog/engineered-solutions.htm">Engineered Solutions</a></li> <li><a href="/grid-solutions/multilin/catalog/software.htm">Software Tools</a></li> <li><a href="/grid-solutions/services/gridautomation/cybersecurity.htm">Cybersecurity</a></li> </ul> </div> <div class="dd-cat-list no-separator"> <h4>General</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/quality-design/">Commitment to Quality</a></li> <li><a href="/grid-solutions/multilin/support.aspx">Technical Support</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- SERVICES DD --> <div class="menu-container hidden" data-content="services" id="nav-services" > <div class="dd-drk menu-subc" data-target="content-display-serv"> <div class="dd-drk-item menu-item" data-content="serv-content2"> <a class="-ittl"> <div class="m-cat">Asset Lifecycle Management</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="serv-content4"> <a class="-ittl"> <div class="m-cat">HV/MV Equipment Services</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="serv-content5"> <a class="-ittl"> <div class="m-cat">Automation &amp; Protection Services</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="serv-content6"> <a class="-ittl"> <div class="m-cat">HVDC &amp; FACTS Services</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="serv-content7"> <a class="-ittl"> <div class="m-cat">Technical Training</div> <div class="m-arrow"></div> </a> </div> <!-- <div class="dd-drk-item menu-item" data-content="serv-content8"> <a class="-ittl"> <div class="m-cat">Technical Support</div> <div class="m-arrow"></div> </a> </div> --> <div class="dd-drk-item menu-item" data-content="serv-content9"> <a class="-ittl"> <div class="m-cat">HV Switchgear Testing</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="serv-content10"> <a class="-ittl"> <div class="m-cat">Research and Development Services</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="serv-content11"> <a class="-ittl"> <div class="m-cat">Cybersecurity Services</div> <div class="m-arrow"></div> </a> </div> </div> <div class="content-display" id="content-display-serv"> <!-- Initial content will be set by JavaScript --> </div> <div class="btm-eb"></div> </div> <!------- SERVICE CONTENT ------> <!-- Asset Lifecycle Management --> <div class="hidden-content" id="serv-content2"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/services/alm-services/"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova's Asset Lifecycle Management services combine a large set of methodologies to collect condition data off and online, consulting and asset optimization services using digital technology to improve the monitoring, recording and analysis of asset operations and predict asset behavior.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/services/support-hvmv.htm">Asset Optimization</a></li> <li><a href="/grid-solutions/services/alm-services/flexible-service-agreement.htm">Flexible Service Agreements</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- HV/MV Equipment Services --> <div class="hidden-content" id="serv-content4"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/services/support-hvmv.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE’s innovative and high-quality services help maintain and optimize high-voltage electrical assets throughout their entire lifecycle. Leveraging the design and manufacturing knowledge of our engineers, the customized service solutions ensure substations and networks perform as planned. Experts deliver services for applications across the power system, keeping assets up-to-date, safe, reliable and efficient while improving customers’ return-on-investment.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/services/catalog/hv-mv-applications.htm">Services by Application</a></li> <li><a href="/grid-solutions/services/catalog/gis-services.htm">Gas-insulated Substation Services</a></li> <li><a href="/grid-solutions/services/catalog/transformer-services.htm">Transformer Services</a></li> <li><a href="/grid-solutions/services/catalog/circuit-breaker-services.htm">Circuit Breaker Services</a></li> <li><a href="/grid-solutions/services/catalog/instrument-transformer-services.htm">Instrument Transformer Services</a></li> <li><a href="/grid-solutions/services/catalog/disconnector-services.htm">Disconnector Services</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Automation & Protection Services --> <div class="hidden-content" id="serv-content5"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/services/gridautomation/index.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova provides a full range of services &amp; support tailored to meet a broad range of power system needs across utility and industrial applications. With deep domain knowledge and industry expertise GE’s service application engineers and technical specialists can help plan, design, operate, maintain, and modernize your protection, control, monitoring and automation systems.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/services/gridautomation/lifecyclemanagement.htm">Life Cycle Mangement</a></li> <li><a href="/grid-solutions/services/gridautomation/advanceautomation.htm">Advanced Automation</a></li> <li><a href="/grid-solutions/services/gridautomation/engineering-consulting.htm">Engineering &amp; Consulting</a></li> <li><a href="/grid-solutions/services/gridautomation/cybersecurity.htm">Cybersecurity Services</a></li> <li><a href="/grid-solutions/services/gridautomation/managedservice.htm">Managed Services</a></li> <li><a href="/grid-solutions/services/gridautomation/trainingdevelopment.htm">Technical Training</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- HVDC & FACTS Services --> <div class="hidden-content" id="serv-content6"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/services/catalog/hvdc-facts-services.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova provides comprehensive services throughout the systems lifecycle. The services can be provided by our local team and with the support of our global Competence Centers when the equipment is installed, during the warranty period and beyond.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Technical Training --> <div class="hidden-content" id="serv-content7"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/services/training.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>Our technical experts are ready to equip customers with the knowledge needed to effectively manage their critical assets and systems, and increase their return on product investments. Our training courses are offered in a variety of ways, including online, onsite at customer locations, and in our state-of-the art training centers around the world.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/services/hv-mv-training.htm">Technical Training and Certifications for HV/MV Equipment and EHS</a></li> <li><a href="/grid-solutions/communications/producttraining.htm">Industrial Communications</a></li> <li><a href="/grid-solutions/multilin/support/training/">Technical Training for Protection &amp; Control and Substation Automation Solutions</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Technical Support --> <!-- <div class="hidden-content" id="serv-content8"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <!-- <a class="dd-cat-ovw-tt" href="/grid-solutions/services/catalog/hvdc-facts-services.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> -- > <p>GE Vernova provides a vast array of support and service offerings to help customers build, deploy, maintain and service their networks. Our highly skilled engineers and technicians provide front line support for customers across our product portfolio, including protection and control solutions, industrial communications networks, asset monitoring and diagnostics and software solutions.</p> </div> <div class="dd-cat-list"> <h4>Product Categories</h4> <ul class="cat-list-tt"> <li><a href="/grid-solutions/multilin/support.aspx">Protection &amp; Control / Substation Automation</a></li> <li><a href="/grid-solutions/communications/services.htm">Communications</a></li> </ul> </div> </div> <div class="dd-side-eb"> <!-- to be cloned -- > </div> </div> --> <!-- HV Switchgear Testing --> <div class="hidden-content" id="serv-content9"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/services/hv_testing_laboratories/"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova's Grid Solutions' Testing Laboratories enable manufacturers and end users to test their primary equipment by leveraging deep domain expertise and testing facilities, to develop enhanced high voltage products and certify their capabilities before market introductions. </p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Research and Development Services --> <div class="hidden-content" id="serv-content10"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/services/catalog/materials-eco-design-study.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>GE Vernova delivers materials and eco-design studies for high voltage solutions to accelerate insulation and environmental innovation. GE’s services provide the expertise and methods that enable new value to support customer engineering, sourcing, quality control and EHS activities.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Cybersecurity Services --> <div class="hidden-content" id="serv-content11"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/services/cybersecurity/"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>With the rapid digitalization of the grid, utility, power generation and industrial operators require cybersecurity solutions to monitor and protect grid asset and systems from increased severity and frequency of cyber attacks. GE Vernova adopted a “defense in depth” approach, providing innovative cybersecurity solutions designed to increase operational integrity, comply with regulations and control costs of security.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- INDUSTRY DD --> <div class="menu-container hidden" data-content="industry" id="nav-industries" > <div class="dd-drk menu-subc" data-target="content-display-industry"> <div class="dd-drk-item menu-item active" data-content="industry-content1"> <a class="-ittl"> <div class="m-cat">Generation</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="industry-content2"> <a class="-ittl"> <div class="m-cat">Water &amp; Wastewater</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="industry-content3"> <a class="-ittl"> <div class="m-cat">Transmission</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="industry-content4"> <a class="-ittl"> <div class="m-cat">Data Centers</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="industry-content5"> <a class="-ittl"> <div class="m-cat">Oil, Gas, and Chemicals</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="industry-content6"> <a class="-ittl"> <div class="m-cat">Distribution</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="industry-content7"> <a class="-ittl"> <div class="m-cat">Industry and Infrastructure</div> <div class="m-arrow"></div> </a> </div> <div class="dd-drk-item menu-item" data-content="industry-content8"> <a class="-ittl"> <div class="m-cat">Mining</div> <div class="m-arrow"></div> </a> </div> </div> <div class="content-display" id="content-display-industry"> <!-- Initial content will be set by JavaScript --> </div> <div class="btm-eb"></div> </div> <!------- INDUSTRY CONTENT ------> <!-- Generation --> <div class="hidden-content" id="industry-content1"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/industries/power-generation.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>Utilities today seek to create and connect new sources of power generation to meet growing global demand, while also managing grid reliability, costs and regulatory factors.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Water & Wastewater --> <div class="hidden-content" id="industry-content2"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/industries/water-wastewater.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>Water is central not just to the economy, but to life. As a result, water treatment systems demand secure, dependable power to ensure process uptime. From the grid-connected substation to reliable electrical protection, control, and power quality metering, GE Vernova offers tailored solutions to keep critical plants operational and meet the unique needs of the water and wastewater industry.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Industries --> <div class="hidden-content" id="industry-content3"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/industries/power-transmission.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>As power systems become increasingly interconnected and complex, utilities need solutions that optimize energy transmission and management while improving reliability.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Data Centers --> <div class="hidden-content" id="industry-content4"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/industries/data-centers.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>Data centers – and the information they store – are becoming increasingly integral to the way we live our lives every day. With rising demand also come rising costs. And more importantly, the information in these centers must remain secure while simultaneously accessible. We provide data centers with electrical infrastructure solutions from the input utility source to the IT server racks. This includes high-voltage switchgear and transformers, medium and low voltage electrical equipment, automatic transfer switches, switchboards, UPS systems, critical power PDUs, static transfer switches, and overhead busway. This chain of electrification products provides high quality and reliable products and services for the entire lifecycle of a data center.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Oil, Gas, and Chemicals --> <div class="hidden-content" id="industry-content5"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/industries/oil-gas.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>The oil and gas industry is evolving at a rate never seen before, facing shifting pricing levels, ever-changing regulatory requirements, and increased environmental consciousness. Through reliable, safe, and innovative solutions and a holistic service offering, GE Vernova can help the energy sector thrive in this changing reality.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Distribution --> <div class="hidden-content" id="industry-content6"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/industries/power-distribution.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>Modernizing and digitizing the distribution grid is imperative for utilities and customers to enhance power system stability and safety, while increasingly integrating distributed power and demand response.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Industry and Infrastructure --> <div class="hidden-content" id="industry-content7"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/industries/industry-infrastructure.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>The industry is changing. Simultaneously, so are your utility’s needs. Operational effectiveness, power stability, and critical asset management are key priorities – whether in pulp and paper, steel, or data centers. GE’s holistic portfolio of products and services are designed with reliability, innovation, and sustainability at the forefront, helping you face the energy transition with ease.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> <!-- Mining --> <div class="hidden-content" id="industry-content8"> <div class="dd-catcont"> <div class="dd-cat-ovw"> <a class="dd-cat-ovw-tt" href="/grid-solutions/industries/mining.htm"> <h3>Overview</h3> <div class="m-arrow"></div> </a> <p>Mining companies require secure communications, efficient asset performance management, and dependable, innovative technology to protect their critical assets. GE Vernova offers a broad product portfolio to help you through each step of the mining process – safely and reliably.</p> </div> </div> <div class="dd-side-eb"> <!-- to be cloned --> </div> </div> </header> <script type="text/javascript"> /* (function() { var cse = document.createElement('script'); cse.type = 'text/javascript'; cse.async = true; cse.src = document.location.protocol + '//www.google.com/coop/cse/brand?form=cse-search-box&lang=en&sitesearch=true'; var s = document.getElementsByTagName('script')[0]; s.parentNode.insertBefore(cse, s); })();*/ $(function(){ if (!isNaN(topSctActive) && topSctActive<=6) { $('tr#newnavbar > td:nth-child('+(1+topSctActive)+') > a').addClass('sctactive'); if (topSctActive==1 || topSctActive==2) $('tr#newnavbar > td:nth-child('+(1+topSctActive)+') span.blktrdn').addClass('on'); if (!chkGlobalNews) $('td#nav11 span.blktrdn').removeClass('off') if (!chkGlobalContacts) $('td#nav13 span.blktrdn').removeClass('off') } }) function ValidateGQ(q) { if (q.value.length ==0 ) { return false; 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Interact</div> <a href="/grid-solutions/productexplorers/8series/default.aspx" class="smallBlueButton">EXPLORE IN REAL TIME 3D</a><br> <a href="/grid-solutions/youtube_vdo/watch.aspx?v=2aVraatHT2c" class="smallBlueButton">WATCH THE VIDEO</a><br> <a href="/grid-solutions/Youtube_vdo/multilinhowto.htm?show=869" class="smallBlueButton">HOW-TO VIDEOS</a> </div>--> </span> </div> <div class="title_large_blue_new">Multilin 869</div> <div class="title_large_blue_new_sub"> Comprehensive Motor Protection and Management </div> <p>The Multilin 869 relay is a member of the Multilin 8 Series protective relay platform and has been designed for the protection, control and management of medium and large induction and synchronous motors.</p> <p>The 869 is equipped with an integrated synchronous motor protection module for protection and control of synchronous motors.</p> <p>The Multilin 869 provides advanced functionality for various types of applications such as high-speed protection, extensively customizable programmable logic, advanced motor monitoring and diagnostics, and flexible configuration capabilities.</p> <p>Advanced communications of the 8 Series platform allows easy integration into process and electrical control systems for smoother asset monitoring and control.</p> <p>To simplify the migration and upgrade from an existing SR 469 protection relays, retrofit have been developed which significantly simplify the upgrade process. <a href="#Ov7">Learn more</a></p> </td> </tr> </table> </div> <a name="Ov7"></a> <a name="Ov1"></a> <div id="TabContainer"> <div class="prod_tab_white" id="prod_tab_Ov1">What's New</div> <div class="prod_tab_white_right" id="prod_tab_Ovr1"></div> <div class="prod_tab_blue" id="prod_tab_Ov2">869 Overview</div> <div class="prod_tab_blue_right" id="prod_tab_Ovr2"></div> <div class="prod_tab_blue" id="prod_tab_Ov3">Monitoring &amp; Diagnostics</div> <div class="prod_tab_blue_right" id="prod_tab_Ovr3"></div> <div class="prod_tab_blue" id="prod_tab_Ov4">Arc Flash</div> <div class="prod_tab_blue_right" id="prod_tab_Ovr4"></div> <div class="prod_tab_blue" id="prod_tab_Ov5">Communications & Cyber Security</div> <div class="prod_tab_blue_right" id="prod_tab_Ovr5"></div> <div class="prod_tab_blue" id="prod_tab_Ov6">Software</div> <div class="prod_tab_blue_right" id="prod_tab_Ovr6"></div> <div class="prod_tab_blue" id="prod_tab_Ov7">Retrofit</div> <div class="prod_tab_blue_right" id="prod_tab_Ovr7"></div> <div class="blanktab_new" style="width: 29px;"></div> <!-- Tab1 --> <div class="prod_content_tabs_new" id="prod_tab_Ov1_content"> <!--<p class="title_large_blue_new_sub">Platform Overview</p> <p>The Multilin 8 Series platform delivers the highest level of quality, reliability and performance with… </p> <div class="fl-left"> <p class="prod_title_new"> Innovative Technology &amp; Design</p> <ul> <li>Patented environmental monitoring and diagnostics helps visibility on change in environmental parameters</li> <li>Advanced, flexible and embedded communications: IEC® 61850 Ed2, IEC 62439/PRP, Modbus® RTU & TCP/IP, DNP3.0, IEC&nbsp;60870-5-104, IEC&nbsp;60870-5-103</li> <li>Single setup and configuration across the platform</li> <li>Field swappable power supply</li> <li>Draw-out design simplifies testing, commissioning and maintenance, thereby increasing process uptime</li> <li>Optional Wi-Fi connectivity minimizes system configuration and provides safe relay programming and diagnostic retrieval</li> <li> Elimination of electrolytic capacitors</li> </ul> </div> <div class="fl-right"> <p class="prod_title_new"> Exceptional Quality &amp; Reliability</p> <ul> <li>IPC A-610-E Class 3 Manufacturing standards – highest industry standards for electronic manufacturing</li> <li>Highest reliability standards for electronics testing</li> <li>100% Environmental Stress Screening and full functional testing </li> <li>Rated for IP54 applications</li> <li>Standard Harsh Conformal Coating </li> </ul> <p class="prod_title_new"> Uncompromising Service &amp; Support</p> <ul> <li>Covered under GE’s 10 year warranty plan</li> <li>Fully designed, tested and assembled at GE facilities </li> </ul> </div> <div class="clear"></div> <div style="margin-bottom: 20px;text-align: center"> <img src="../images/products/8series/8series_open.jpg" width="850" height="594" alt="8 series"> </div>--> <p><img src="../images/products/8series/whats-new-tab-03.jpg" alt="Multilin 869 advanced motor monitoring and diagnostics" width="900" height="578" ></p> <p class="title_large_blue_new_sub">Enhanced Motor Protection functions (FW2.4)</p> <p class="prod_title_new">Single Unit-based Solution for Protection, Control & Monitoring of Sync. and Induction Motors</p> <ul> <li>Auto-resynchronization control</li> <li>Speed-biased thermal model - Time vs Speed curve based</li> <li>Field excitation system DC application control</li> <li>Field excitation start sequence protection Excitation system regulator feedback control</li> <li>Excitation current monitoring</li> <li>Excitation voltage monitoring</li> <li>Motor loading and unloading control</li> <li>Monitoring of motor stabilizing condition</li> <li>Rotor temperature monitoring</li> <li>Reduced voltage starting feature – allows high inertia load</li> <li>Auto-generated time-speed curve from stall time and run time </li> </ul> <p class="prod_title_new">Starting Control</p> <ul> <li>Start sequence control</li> <li>Reluctance torque synchronization</li> <li>Incomplete start sequence </li> <li>Stabilizing feature </li> <li>Auto loading and unloading feature </li> </ul> <p class="prod_title_new">Squirrel Cage Rotor Thermal Protection (separate from the main thermal model)</p> <ul> <li>Time vs speed curve based</li> <li>Reduced voltage starting feature</li> </ul> <p class="prod_title_new">Enhanced Thermal Protection with Speed Biasing<br> Enhanced power factor protection</p> <ul> <li>Ride-through feature - directly trips motor</li> <li>Resynchronization feature - allows motor to re-synchronize instead of tripping </li> </ul> <p class="prod_title_new">Power Factor Based Regulation</p> <p class="title_large_blue_new_sub">Full Color Graphical HMI Front Display</p> <!--<div class="imgrightfloatnopad" style="padding-bottom: 0px;"><img src="../images/products/8series/869-face-front-170804-400px.png" width="200" alt="Multilin 869 Full Color Graphical HMI Front Display"></div>--> <p>A large, full color Graphic Control Panel (GCP) ensures clear representation of critical status and measurements. The 8 Series offers two options for front panels:</p> <ul> <li>10 Programmable Push buttons with 12 programmable LEDs</li> <li>3 Programmable Push buttons and 12 programmable LEDs </li> </ul> <p class="title_large_blue_new_sub">Switchgear Control and Configurable SLD</p> <p>The Multilin 8 Series provides a configurable dynamic SLD up to six (6) pages for comprehensive switchgear control of up to 3 breakers and 9 disconnect switches; including interlocks. Up to 15 digital and metering status elements can be configured per SLD page.</p> </div> <!-- Tab2 --> <div class="prod_content_tabs_new" id="prod_tab_Ov2_content"> <p class="title_large_blue_new_sub">Multilin 869 Overview</p> <p>The Multilin 869 Motor Protection System is a protection device designed for the management, protection and control of medium to large horsepower motors. The 869 provides comprehensive protection and control of various types of motors with different loads they run.</p> <p>With a fast protection pass, running every 1/8th of a cycle, the 869 relay provides faster current, voltage, power and frequency protection elements ; helping reduce stress on assets. The Multilin 869 supports the latest standard communication protocols, including IEC 62439/PRP and IEC 61850 Ed2 ; facilitating easy integration into new or existing SCADA/DCS networks.</p> <p class="title_large_blue_new_sub">Key Benefits</p> <ul> <li>Comprehensive motor protection for medium and large induction and synchronous motors</li> <li>User-configurable Single Line Drawing on color display for local control, system status, and metering</li> <li>Advanced motor diagnostics with comprehensive fault and disturbance recording</li> <li>Integrated arc flash detection using light sensors supervised by overcurrent to reduce incident energy and equipment damage</li> <li>Advanced cyber security including features such as AAA, Radius, RBAC, and Syslog helps enable NERC® CIP requirements</li> <li>Draw-out design simplifies testing and increases process uptime</li> <li>Supports the latest in communication protocols and networking technology, enabling seamless system integration and interoperability</li> <li>Optional Wi-Fi connectivity minimizes system configuration and facilitates safe relay programming and diagnostic retrieval<br> </li> </ul> <p class="title_large_blue_new_sub">Applications</p> <ul> <li>Wide range of motor applications for oil & gas, mining & metals, cement, and wastewater</li> <li>Comprehensive protection and management of medium to large motors; two-speed, VFD-driven, cyclic loading and synchronous motors </li> <li>Specific and advanced features for high inertia loads and reduced-voltage starting motors</li> <li>Stator and rotor protection of medium to large synchronous motors </li> <li>Synchronous motor DC field excitation application control </li> <li>Advanced predictive motor diagnostics and motor health visualization</li> </ul> <p class="prod_title_new">Multilin 869 motor protection relay functional block diagram</p> <div style="margin-bottom: 20px;text-align: center"> <img src="../images/products/8series/869_wiring_diagram_201905.jpg" alt="869 Block Diagram" width="900"> </div> <p class="prod_title_new">ANSI Device Numbers & Functions</p> <table width="900" border="0" cellpadding="0"> <tr> <td width="30%" valign="top"><table width="100%" border="1" cellpadding="0" cellspacing="1" style="border-color: #cccccc;" class="spec-chart"> <tr> <th>Device Number </th> <th> Function </th> </tr> <tr> <td>12/14 </td> <td>Over Speed Protection/ Under Speed Protection</td> </tr> <tr> <td>24</td> <td>Volts per Hertz</td> </tr> <tr> <td>26F</td> <td>Sync. Motor Field Overtemperature</td> </tr> <tr> <td>27F</td> <td>Sync. Motor Field Undervoltage</td> </tr> <tr> <td>27P</td> <td>Phase Undervoltage</td> </tr> <tr> <td>32</td> <td>Directional Power</td> </tr> <tr> <td>37</td> <td>Undercurrent</td> </tr> <tr> <td>37F</td> <td>Sync. Motor Field Undercurrent</td> </tr> <tr> <td>37P</td> <td>Underpower</td> </tr> <tr> <td>38</td> <td>Bearing RTD Temperature</td> </tr> <tr> <td>40</td> <td>Loss of Excitation</td> </tr> <tr> <td>41</td> <td>Loss of Excitation</td> </tr> <tr> <td>40Q</td> <td>Reactive Power</td> </tr> <tr> <td>46</td> <td>Current Unbalance</td> </tr> <tr> <td>47</td> <td>Voltage Reversal</td> </tr> <tr> <td>48</td> <td>Incomplete Sequence</td> </tr> <tr> <td>49</td> <td>Thermal Model</td> </tr> <tr> <td>49S</td> <td>Stator RTD Temperature</td> </tr> </table></td> <td width="3%"></td> <td width="30%" valign="top"><table width="100%" border="1" cellpadding="0" cellspacing="1" style="border-color: #cccccc;" class="spec-chart"> <tr> <th>Device Number </th> <th> Function </th> </tr> <tr> <td>50BF</td> <td>Breaker Failure</td> </tr> <tr> <td>50G</td> <td>Ground Instantaneous Overcurrent</td> </tr> <tr> <td>50SG</td> <td>Ground Fault </td> </tr> <tr> <td>50LR</td> <td>Mechanical Jam</td> </tr> <tr> <td>50N</td> <td>Neutral Instantaneous<br> Overcurrent</td> </tr> <tr> <td>50P</td> <td>Phase Instantaneous<br> Overcurrent</td> </tr> <tr> <td>50_2</td> <td>Negative Sequence Instantaneous Overcurrent </td> </tr> <tr> <td>51G</td> <td>Ground Time Overcurrent </td> </tr> <tr> <td>51SG</td> <td>Sensitive Ground Time Overcurrent</td> </tr> <tr> <td>51N</td> <td>Neutral Time Overcurrent </td> </tr> <tr> <td>51P</td> <td>Phase Time Overcurrent </td> </tr> <tr> <td>52</td> <td>AC Circuit Breaker </td> </tr> <tr> <td>55</td> <td>Power Factor </td> </tr> <tr> <td>56</td> <td>Sync. Motor Start Sequence Control</td> </tr> <tr> <td>59F</td> <td>Sync. Motor Field Overvoltage</td> </tr> <tr> <td>59N</td> <td>Neutral Overvoltage </td> </tr> </table></td> <td width="3%"></td> <td width="30%" valign="top"><table width="100%" border="1" cellpadding="0" cellspacing="1" style="border-color: #cccccc;" class="spec-chart"> <tr> <th>Device Number </th> <th> Function </th> </tr> <tr> <td>59P</td> <td>Phase Overvoltage </td> </tr> <tr> <td>59X</td> <td>Auxiliary Overvoltage </td> </tr> <tr> <td>59_2</td> <td>Negative Sequence Overvoltage </td> </tr> <tr> <td>66</td> <td>Maximum Starting Rate</td> </tr> <tr> <td>67N</td> <td>Neutral Directional Element </td> </tr> <tr> <td>67P</td> <td>Phase Directional Element </td> </tr> <tr> <td>78</td> <td>Out-of-Step Protection </td> </tr> <tr> <td>81O</td> <td>Overfrequency </td> </tr> <tr> <td>81U</td> <td>Underfrequency </td> </tr> <tr> <td>81R</td> <td>Frequency Rate of Change </td> </tr> <tr> <td>86</td> <td>Start Inhibit </td> </tr> <tr> <td>87S</td> <td>Stator Differential </td> </tr> <tr> <td>90F</td> <td>Sync. Motor Power Factor Regulation</td> </tr> <tr> <td>95</td> <td>Reluctance Torque Sync/Resync.</td> </tr> <tr> <td>96</td> <td>Autoloading Relay</td> </tr> <tr> <td>AFP</td> <td>Arc Flash Protection</td> </tr> <tr> <td>VTFF</td> <td>Voltage Transformer Fuse Failure </td> </tr> </table></td> </tr> </table> <p class="title_large_blue_new_sub">High-Inertia Load Applications</p> <p>The voltage dependent overload curve feature in Thermal Model is tailored to protect motors which are used in high inertia load applications. Voltage is continually monitored when the motor is started and during acceleration. The thermal limit curve is then adjusted accordingly. This enables the Multilin 869 to distinguish between a locked rotor condition, an accelerating condition and a running condition.</p> <p class="title_large_blue_new_sub">VFD-Driven Motor Applications</p> <p>The Multilin 869 provides protection for motors fed through VFDs (Variable Frequency Drives). A wide range of the frequency tracking (3-72Hz) allows the 869 to track the motor frequency and adjust its sampling rate to accurately measure phasors. An advanced algorithm allows switchable current and voltage tracking in case VFD is bypassed.</p> <p>Thermal protection also considers the extra heating generated by the higher harmonics due to VFD to achieve the accurate response to the actual motor heating. RMS currents fed to the various motor protection elements are further processed through the averaging filter to eliminate oscillations in current signals to ensure the security. </p> <p>Additionally, users may indicate a starting VFD frequency that helps the device to track the motor frequency faster and therefore accurately measures the phasor quantities, which, otherwise, could cause delayed or false protection operation of the protection.</p> <p class="title_large_blue_new_sub">Cyclic Load Motor Applications</p> <p>Input currents of a motor driving cyclic load can vary between very low to above the maximum allowable current during a load cycle. Variation in current magnitude results in motor heating and cooling depending on the heat and cooling time constants. Thermal overload protection response is made adaptive to the cyclic load based on the cooling time constants. In addition, to provide more accurate overload thermal model response to cyclic load, the input currents to the thermal model are averaged over the settable duty cycle interval. With a reciprocating load application, the number of cycles to average can be determined from current waveform capture using the Oscillography/Datalogger features in the GE motor protection relays</p> <p class="title_large_blue_new_sub">Synchronous Motor Applications</p> <p>869 provides functions essential to protect the synchronous motor during asynchronous operation while startup, during normal and overload operations and under fault conditions. In addition to stator protection and control, it provides protection and monitoring of exciting rotor during pull-out or loss of synchronism condition with elements like Out-of-Step, Loss-of-Field, Reactive Power, and Power Factor. With its well established and matured Thermal Model, it prevents overheating of both stator and rotor windings during both synchronous and asynchronous operation. During asynchronous operation or startup, the thermal model with VD (voltage dependent) function provides protection against excessive heating in the damper winding due to stalled or locked rotor conditions. </p> </div> </div> <!-- Tab3 --> <div class="prod_content_tabs_new" id="prod_tab_Ov3_content"> <p class="title_large_blue_new_sub">Advanced Motor Monitoring & Diagnostics</p> <p>The Multilin 869 offers an integrated, cost effective Monitoring and Diagnostics features that leveraging existing relay data without the need for additional devices, sensors, wiring or training.</p> <ul> <li>Motor failures and faults can have a significant impact on a process, resulting in loss of revenue and material. Predictive maintenance and situational awareness to the motors operating condition can help reduce unplanned downtime and energy consumption - maximizing motor output and life.</li> <li>Motor monitoring & diagnostic features include stator turn to turn fault, broken rotor bar detection, roller bearing faults, foundation looseness, eccentricity, and misalignments. Using advanced Motor Current Signature Analysis (MCSA), the 869 continuously analyzes the motor current signature and based on preset algorithms will determine when an electrical, thermal or mechanical fault / failure condition exists in the motor.</li> </ul> <p><a href="https://resources.gegridsolutions.com/motor-protection/electrical-signature-analysis-for-motor-monitoring">Watch our Tech Talk: Electrical Signature Analysis for a Real-Time Motor Condition Monitoring System</a></p> <div class="prod-app-holder"><img src="/grid-solutions/multilin/images/products/8series/proactive-motor-management-system-2019-b.jpg" width="900" alt="Proactive Motor Management System"></div> <p class="prod_title_new">Environmental Monitoring</p> <p>The 869 implements a patented environmental monitoring system that measures and provides operating condition information. Reliable and secure operation of the 869 relay and other electronic devices in the vicinity may be affected by environmental factors. The 869 relay has been designed to meet or exceed all required industry standards. Some operating conditions may be beyond those standards and reduce total lifespan of the device.</p> <div class="clear"></div> <div> <p class="prod_title_new">Multilin 869 Motor Health Report</p> <img src="../images/products/8series/869-health-report-2017.jpg" width="865" height="356" alt="Multilin 869 Motor Health Report" style="padding-bottom: 30px;"> </div> </div> <!-- Tab4 --> <div class="prod_content_tabs_new" id="prod_tab_Ov4_content"> <p class="title_large_blue_new_sub">Integrated Arc Flash Protection</p> <p>The Multilin 8 Series supports an integrated arc flash module providing constant monitoring of an arc flash condition within the switchgear, motor control control centers, or panelboards. With a 2ms protection pass, the 8 Series is able to detect light and overcurrent using 4 arc sensors connected to the 8 Series relay. In situations where an arc flash/fault does occur, the relay is able to quickly identify the fault and issue a trip command to the associated breaker thereby reducing the total incident energy and minimizing resulting equipment damage.</p> <p>Self-monitoring and diagnostics of the sensors ensures the health of the sensors as well as the full length fiber cables. LEDs on the front panel display of the 869 can be configured to indicate the health of the sensors and its connections to the relay.</p> <div style="text-align: center;"><img src="../images/products/8series/arcf-img-869.jpg" alt="Arc Flash" width="460" height="330"></div> <p class="caption">Fast, reliable arc flash protection with light-based arc flash sensors integrated within the Multilin 8 Series of protection &amp; control devices. With arc flash detection in as fast as 2msec, the costs associated with equipment damage and unplanned downtime is significantly reduced.</p> </div> <!-- Tab5 --> <div class="prod_content_tabs_new" id="prod_tab_Ov5_content"> <p class="title_large_blue_new_sub">Communications</p> <p> The 869 provides advanced communications technologies for remote data and engineering access, making it easy and flexible to use and integrate into new and existing infrastructures. Direct support for fiber optic Ethernet provide s high-bandwidth communications, allowing for low-latency controls and high-speed file transfers of relay fault and event record information. The 869 also supports two independent IP addresses, providing high flexibility for the most challenging of communication networks. </p> <div class="fl-left"> <p>Providing several Ethernet and serial port options, dual independent Ethernet Ports, and support for a wide range of industry standard protocols, the 869 enables easy, direct integration into DCS and SCADA systems. The 869 supports the following protocols:</p> <ul> <li>IEC 61850 Ed2, IEC 62439 / PRP</li> <li>DNP 3.0, IEC 60870-5-103, IEC 60870-5-104</li> <li>Modbus RTU, Modbus TCP/IP</li> </ul> </div> <div class="fl-right"> <p>The 869 has two interfaces as USB front port and Wi-Fi for ease of access to the relay. Wi-Fi Connectivity:</p> <ul> <li>Simplify set-up and configuration</li> <li>Simplify diagnostic retrieval</li> <li>Eliminate personnel in front of switchgear</li> <li>WPA-2 security</li> </ul> </div> <!--<div style="text-align: center;margin-top:0px;"> <img src="../images/products/8series/8series-communications.jpg" alt="" width="800" /> </div>--> <div class="clear"></div> <div class="fl-left"> <p class="title_large_blue_new_sub">Cyber Security</p> <p>The 869 cyber security enables the device to deliver full cyber security features that help operators to comply with NERC CIP guidelines and regulations.</p> <p class="prod_title_new">AAA Server Support (Radius/LDAP)</p> <p>Enables integration with centrally managed authentication and accounting of all user activities and uses modern industry best practices and standards that meet and exceed NERC CIP requirements for authentication and password management.</p> <p class="prod_title_new">Role Based Access Control (RBAC)</p> <p>Efficiently administrate users and roles within UR devices. The new and advanced access functions allow users to configure up to five roles for up to eight configurable users with independent passwords. The standard “Remote Authentication Dial In User Service” (Radius) is used for authentication.</p> <p class="prod_title_new">Event Recorder (Syslog for SEM)</p> <p>Capture all cyber security related events within a SOE element (login, logout, invalid password attempts, remote/local access, user in session, settings change, FW update, etc), and then serve and classify data by security level using standard Syslog data format. This will enable integration with established SEM (Security Event Management) systems.</p> </div> <div class="fl-right" style="padding-top: 35px;"> <img src="../images/products/8series/8-series-cyber-security.jpg" width="400" alt="8 series cyber security"/> </div> <div class="clear"></div> </div> <!-- Tab6 --> <div class="prod_content_tabs_new" id="prod_tab_Ov6_content"> <p class="title_large_blue_new_sub">Software &amp; Configuration</p> <p>The EnerVista™ suite is an industry-leading set of software programs that simplifies every aspect of using the Multilin 869.</p> <p>EnerVista provides all the tools to monitor the status of the protected asset, maintain the device and integrate the information measured by the Multilin 8 Series, into SCADA or DCS process control systems. The ability to easily view sequence of events is an integral part of the setup software, as postmortem event analysis is critical to proper system management.</p> <p class="prod_title_new">EnerVista Launchpad</p> <p>The setup tools within Launchpad allow for the configuration of devices in real-time, by communicating via serial, Ethernet or modem connections, or offline by creating device setting files to be sent to devices at a later time.</p> <p class="prod_title_new">8 Series Setup Software</p> <p>8 Series Setup Software is single setup and configuration tool across the platform and can reduce device setup and configuration time.</p> <p class="prod_title_new">Simplified Setup &amp; On-Going Maintenance</p> <div class="clear"></div> <div style="text-align: center;"> <img src="/grid-solutions/multilin/images/products/8series/869-setup-2017.jpg" alt="850 set up" width="867" height="461"> </div> </div> <!-- Tab7-----> <div class="prod_content_tabs_new" id="prod_tab_Ov7_content"> <p class="title_large_blue_new_sub">8 Series Retrofit</p> <div class="imgrightfloatnopad"> <a href="https://www.gegridsolutions.com/productexplorers/8_series_retrofit/default.aspx"><img src="/grid-solutions/multilin/images/products/8series/750-850.jpg" alt="8 Series retrofit" width="230"></a> <p style="text-align: center; margin-top: 8px;">Explore the 8 Series Retrofit</p> </div> <p class="prod_title_new">Retrofit Existing SR 469 Devices to the Multilin 869 in Minutes </p> <p>Traditionally, retrofitting an existing relay has been a challenging, time consuming task often requiring re-engineering, new drawings, panel modifications, re-wiring and re-testing.</p> <p>The 8 Series Retrofit provides a quick, 3-step solution to upgrade previously installed SR 469 relays. With the new 8 Series Retrofit users are able to install the 869 Motor Protection System without modifying existing cutouts and wiring, and without any drawing changes or re-engineering time.</p> <p><a href="https://store.gegridsolutions.com/FRupgrade.aspx?Model=469" target="_blank" class="GreenButtons">Buy 469 to 869 Retrofit </a></p> <p class="prod_title_new">Easy 3-Step Process to Upgrade in as Fast as 21 Minutes</p> <table> <tr> <td width="250" valign="top"><img src="/grid-solutions/multilin/images/products/8series/s1b.jpg" alt="Step 1 update settings file" width="250"> <p style="margin-top:10px;"> EnerVista 8 Series Setup Software provides automated setting file conversion. Once completed, a graphical report is provided to verify and call out any specific settings that may need attention. </p></td> <td width="40"></td> <td width="250" valign="top"><img src="/grid-solutions/multilin/images/products/8series/s2b.jpg" alt="Step 2 replace relay" width="250"> <p style="margin-top:10px;">Simply remove the upper, lower and low voltage terminal blocks and then remove the SR chassis from the panel. No need to disconnect any of the field wiring.</p></td> <td width="40"></td> <td width="250" valign="top"><img src="/grid-solutions/multilin/images/products/8series/s3b.jpg" alt="Step 3 plug &amp; play reconnection" width="250"> <p style="margin-top:10px;">Insert the new 8 Series Retrofit chassis into the switchgear and simply plug-in the old terminal blocks - there is no need to make any cut-out modifications or push and pull cables. </p></td> </tr> </table> </div> </div> </div> <!-- END home_movies_pages --> <script src="../../HVMV_Equipment/scripts/producttabs.js" type="text/javascript"></script> <script type="text/javascript"> $(function() { if (navigator.platform.match(/iPod|iPad|iPhone/i)) return; else if (navigator.maxTouchPoints && navigator.maxTouchPoints > 2 && /MacIntel/.test(navigator.platform)) return; let imgs = ['869_WEB-Hover.gif', '869_WEB-HoverOut.gif'] MM_preloadImages('../images/products/869/' + imgs[0], '../images/products/869/' + imgs[1]) $('#_8series').hover(function() { $(this).attr('src', '../images/products/869/' + imgs[0]) }, function() { $(this).attr('src', '../images/products/869/' + imgs[1]) }) } ) </script> <footer> <div class="content-container"> <div class="footer-gs flex-wrapper"> <div class="flex-item flex-col-1">Grid Solutions </div> <div class="flex-item flex-col-2"> <div class="gs-footer-menu flex-wrapper"> <div class="flex-item"> <h4>Quick Links</h4> <ul> <li><a href="/grid-solutions/services/alm-services/flexible-service-agreement.htm">Flexible Service Agreements</a></li> <li><a href="/grid-solutions/services/support-hvmv.htm">HV/MV Equipment</a></li> <li><a href="/grid-solutions/PowerD/catalog/HVDC.htm">HVDC Systems</a></li> <li><a href="/grid-solutions/multilin/catalog/agile-feeder.htm">Multilin Feeder</a></li> <li><a href="https://store.gegridsolutions.com/" target="_blank">Online Store</a></li> </ul> </div> <div class="flex-item"> <h4>Help &amp; Support</h4> <ul> <li><a href="/grid-solutions/OurCompany.htm">About Us</a></li> <li><a href="/grid-solutions/multilin/salesoff.htm">Where to Buy</a></li> <li><a href="/grid-solutions/contact.htm">Contact Us</a></li> <li><a href="/grid-solutions/suppliers/">Suppliers</a></li> <li><a href="/grid-solutions/Resources.htm">Resources</a></li> <li><a href="https://jobs.gecareers.com/global/en/ge-vernova-jobs" target="_blank">Careers</a></li> </ul> </div> <div class="flex-item"> <h4>Follow Us On</h4> <ul id="social-icons"> <li><a href="https://www.linkedin.com/company/gegridsolutions/" target="_blank"><img src="/grid-solutions/img/IN.svg" alt="LinkedIn Icon"></a></li> <li><a href="https://www.youtube.com/gegridsolutions" target="_blank"><img src="/grid-solutions/img/YT.svg" alt="YouTube Icon"></a></li> <li><a href="https://x.com/gevernova" target="_blank"><img src="/grid-solutions/img/X.svg" alt="X Icon"></a></li> </ul> </div> </div> <p class="footer-legal gs-legal">&copy;2024 GE Grid Solutions, LLC, a GE Vernova company, and/or affiliates. 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