CINXE.COM

Tap-changer DGA: Uncovering an enigma

<!DOCTYPE html> <html lang="hr"> <head> <meta charset="utf-8" /> <title>Tap-changer DGA: Uncovering an enigma</title> <meta name="viewport" content="width=device-width, initial-scale=1.0"> <meta name="description" content="Gases dissolved in insulating liquids are generated by thermal deterioration of the insulating liquid or they are introduced by contact with a gaseous environment (air, for example). Gases can also be formed by normal ageing processes of the liquid o..." /> <meta name="keywords" content="tap-changer; DGA; OLTC" /> <!-- Highwire Press --> <meta name="citation_title" content="Tap-changer DGA: Uncovering an enigma"/> <meta name="citation_author" content="Frotscher, Rainer"/> <meta name="citation_author_institution" content="Maschinenfabrik Reinhausen (MR)"/> <meta name="citation_publication_date" content="2017/07/08"/> <meta name="citation_publisher" content="Merit Media Int. d.o.o."/> <meta name="citation_journal_title" content="Transformers Magazine"/> <meta name="citation_issn" content="1849-3319"/> <meta name="citation_volume" content="4"/> <meta name="citation_issue" content="3"/> <meta name="citation_pdf_url" content="https://hrcak.srce.hr/file/273203"/> <meta name="citation_language" content="en"/> <meta name="citation_firstpage" content="22"/> <meta name="citation_lastpage" content="27"/> <meta name="citation_keywords" content="tap-changer; DGA; OLTC"/> <meta content="Srce" name="author" /> <meta http-equiv="X-UA-Compatible" content="IE=edge" /> <!-- App favicon --> <link rel="shortcut icon" href="/javno/assets/images/favicon.ico"> <!-- App css --> <link href="/javno/assets/css/bootstrap.min.css" rel="stylesheet" type="text/css" /> <link href="/javno/assets/css/icons.min.css" rel="stylesheet" type="text/css" /> <link href="/javno/assets/css/app.css" rel="stylesheet" type="text/css" /> <!-- JATS --> <link href="/javno/assets/libs/jats/transform/hrcak/hrcak.css" rel="stylesheet" type="text/css" /> <link href="/javno/assets/css/custom_selec2_css.css" rel="stylesheet" type="text/css" /> </head> <body data-layout="topnav"> <a class="skip-main text-white" href="#skipToMain" aria-label="sko膷i na glavni sadr啪aj"> Sko膷i na glavni sadr啪aj </a> <div class="wrapper"> <div class="navbar navbar-expand flex-column flex-md-row navbar-custom"> <div class="container-fluid"> <!-- LOGO --> <a href="https://hrcak.srce.hr/" class="navbar-brand mr-0 mr-md-2 logo"> <span class="logo-lg"> <img src="/javno/assets/images/hrcak-logo.png" alt="" height="34" /> </span> <span class="logo-sm"> <img src="/javno/assets/images/hrcak-logo.png" alt="" height="24"> </span> </a> <ul class="navbar-nav bd-navbar-nav flex-row list-unstyled menu-left mb-0"> <li class=""> <button class="button-menu-mobile open-left disable-btn"> <i data-feather="menu" class="menu-icon"></i> <i data-feather="x" class="close-icon"></i> </button> </li> </ul> <ul class="navbar-nav flex-row ml-auto d-flex list-unstyled topnav-menu float-right mb-0"> <!-- Search --> <li> <div class="app-search"> <form action="/pretraga" title="Pretra啪i"> <div class="input-group"> <input type="text" aria-label="Unesite pojam za pretragu..." class="form-control searchInput" name="q" placeholder="Unesite pojam za pretragu..."> <div class="input-group-append"> <button class="btn btn-primary" aria-label="Pretra啪i" type="submit" value="submit"> <i data-feather="search" class="serachIkona"></i></button> </div> </div> </form> </div> </li> <li> <div class="app-search"> <div class="input-group"> <a rel="alternate" hreflang="en" href="https://hrcak.srce.hr/en/clanak/273203" class="mr-0 mt-1 btn btn-primary btn-sm ">english</a> </div> </div> </li> <li class="dropdown notification-list align-self-center profile-dropdown"> <a class="nav-link dropdown-toggle nav-user mr-0" data-toggle="dropdown" href="#" role="button" aria-haspopup="false" aria-expanded="false"> <div class="media user-profile "> <div class="media-body text-left"> <h6 class="pro-user-name ml-2 my-0"> <i data-feather="user" class="icon-dual icon-xs mr-2"></i> <span>Prijava i registracija</span> </h6> </div> <span data-feather="chevron-down" class="ml-2 align-self-center"></span> </div> </a> <div class="dropdown-menu profile-dropdown-items dropdown-menu-right"> <a href="/login" class="dropdown-item notify-item"> <i data-feather="user" class="icon-dual icon-xs mr-2"></i> <span>Prijava</span> </a> <a href="/korisnik/nova_autentikacija" class="dropdown-item notify-item"> <i data-feather="help-circle" class="icon-dual icon-xs mr-2"></i> <span>Promjena na膷ina <br>autentikacije</span> </a> <a href="/novi_korisnik" class="dropdown-item notify-item"> <i data-feather="settings" class="icon-dual icon-xs mr-2"></i> <span>Registracija</span> </a> </div> </li> <li class="d-none d-sm-block"> <div class="app-search"> <div class="input-group"> <a href="https://www.srce.unizg.hr" target="_blank"><img src="/javno/assets/images/srcelogo.gif" class="mr-0" alt="srce logo" height="34"></a> </div> </div> </li> </ul> </div> </div> <div class="topnav shadow-sm"> <div class="container-fluid"> <nav class="navbar navbar-light navbar-expand-lg topbar-nav"> <div class="collapse navbar-collapse" id="topnav-menu-content"> <ul class="metismenu" id="menu-bar"> <li class="menu-title">Navigation</li> <li> <a href="/"> <span class="badge badge-success float-right">1</span> <span>Po膷etna</span> </a> </li> <li class="menu-title">O Hr膷ku</li> <li> <a href="javascript: void(0);"> <span> O Hr膷ku </span> <span class="menu-arrow"></span> </a> <ul class="nav-second-level" aria-expanded="false"> <li> <a href="https://hrcak.srce.hr/o-hrcku">O Hr膷ku</a> </li> <li> <a href="https://hrcak.srce.hr/interoperabilnost">Interoperabilnost</a> </li> <li> <a href="https://hrcak.srce.hr/politike">Politike kori拧tenja</a> </li> <li> <a href="https://hrcak.srce.hr/savjet-hrcka">Savjet Hr膷ka</a> </li> <li> <a href="https://hrcak.srce.hr/kontakt">Kontakt</a> </li> <li> <a href="https://www.srce.unizg.hr/redovna-odrzavanja-sustava#hrcak">Redovne nadogradnje</a> </li> </ul> </li> <li> <a href="javascript: void(0);"> <span> 膶asopisi </span> <span class="menu-arrow"></span> </a> <ul class="nav-second-level" aria-expanded="false"> <li> <a href="https://hrcak.srce.hr/popis_casopisa/abecedno">Abecedno</a> </li> <li> <a href="https://hrcak.srce.hr/podrucja">Po podru膷jima</a> </li> </ul> </li> <li> <a href="javascript: void(0);"> <span> Za uredni拧tva </span> <span class="menu-arrow"></span> </a> <ul class="nav-second-level" aria-expanded="false"> <li> <a href="https://hrcak.srce.hr/posjecenost">Posje膰enost 膷asopisa</a> </li> <li> <a href="https://hrcak.srce.hr/statusi">Statusi 膷asopisa</a> </li> <li> <a href="https://wiki.srce.hr/pages/viewpage.action?pageId=27690837" target="_blank">Upute za administratore 膷asopisa</a> </li> <li> <a href="https://hrcak.srce.hr/otvoreni-pristup">Izjava o otvorenom pristupu</a> </li> <li> <a href="https://hrcak.srce.hr/kriteriji">Kriteriji uvr拧tavanja 膷asopisa</a> </li> <li> <a href="https://hrcak.srce.hr/novi_casopis">Prijava 膷asopisa u Hr膷ak</a> </li> <li> <a href="https://hrcak.srce.hr/alati">Alati</a> </li> </ul> </li> <li> <a href="javascript: void(0);"> <span> Za autore </span> <span class="menu-arrow"></span> </a> <ul class="nav-second-level" aria-expanded="false"> <li> <a href="https://hrcak.srce.hr/prijava-radova">Prijava radova</a> </li> <li> <a href="https://hrcak.srce.hr/orcid">ORCID identifikator</a> </li> </ul> </li> </ul> </div> </nav> </div> </div> <div id="skipToMain"> <div class="content-page"> <div class="content"> <div class="container-fluid"> <div class="row page-title"> <div class="col-md-12"> <h4 class="mb-1 mt-0"> <a href="https://hrcak.srce.hr/transformers-magazine">Transformers Magazine</a>, <a href="https://hrcak.srce.hr/broj/14864">Vol. 4 No. 3</a>, 2017.</h4> </div> </div> <div class="row"> <div class="col-lg-12 col-xs-12 col-md-12"> <div class="card topBorder"> <div class="card-body"> <p>Izvorni znanstveni 膷lanak</p> <p><b>Tap-changer DGA: Uncovering an enigma</b></p> <p> Rainer Frotscher ; Maschinenfabrik Reinhausen (MR) <br> </p> <hr> <div class="d-flex justify-content-between"> <p>Puni tekst: <a class="btn btn-outline-primary btn-sm" href="https://hrcak.srce.hr/file/273203" target="_blank">engleski pdf 2.930 Kb</a></p> <p>str. 22-27</p> <p>preuzimanja: <strong>1.141</strong></p> <p> <a href="#" id="cite_link">citiraj</a> </p> </div> <div id="cite" style="display: none;"> <p><b>APA 6th Edition</b></p> <p>Frotscher, R. (2017). Tap-changer DGA: Uncovering an enigma. <i>Transformers Magazine, 4</i> (3), 22-27. Preuzeto s https://hrcak.srce.hr/185301</p> <hr> <p><b>MLA 8th Edition</b></p> <p>Frotscher, Rainer. "Tap-changer DGA: Uncovering an enigma." <i>Transformers Magazine</i>, vol. 4, br. 3, 2017, str. 22-27. https://hrcak.srce.hr/185301. Citirano 28.11.2024.</p> <hr> <p><b>Chicago 17th Edition</b></p> <p>Frotscher, Rainer. "Tap-changer DGA: Uncovering an enigma." <i>Transformers Magazine</i> 4, br. 3 (2017): 22-27. https://hrcak.srce.hr/185301</p> <hr> <p><b>Harvard</b></p> <p>Frotscher, R. (2017). 'Tap-changer DGA: Uncovering an enigma', <i>Transformers Magazine</i>, 4(3), str. 22-27. Preuzeto s: https://hrcak.srce.hr/185301 (Datum pristupa: 28.11.2024.)</p> <hr> <p><b>Vancouver</b></p> <p>Frotscher R. Tap-changer DGA: Uncovering an enigma. Transformers Magazine [Internet]. 2017 [pristupljeno 28.11.2024.];4(3):22-27. Dostupno na: https://hrcak.srce.hr/185301</p> <hr> <p><b>IEEE</b></p> <p>R. Frotscher, "Tap-changer DGA: Uncovering an enigma", <i>Transformers Magazine</i>, vol.4, br. 3, str. 22-27, 2017. [Online]. Dostupno na: https://hrcak.srce.hr/185301. [Citirano: 28.11.2024.]</p> </div> <hr> <h6>Sa啪etak</h6> <p>Gases dissolved in insulating liquids are generated by thermal deterioration of the insulating liquid or they are introduced by contact with a gaseous environment (air, for example). Gases can also be formed by normal ageing processes of the liquid or catalytic interactions with metals or paints. The analysis of these dissolved gases is called DGA. Electrical equipment suitable for DGA are power transformers, industrial and special transformers, instrument transformers, bushings, cables and switching equipment. DGA for transformers has been established more than 40 years ago and since then was continuously refined according to the proceeding technical development of liquid-filled transformers.</p> <h6>Klju膷ne rije膷i</h6> <p> <a href="https://hrcak.srce.hr/pretraga?type=napredna&amp;field[]=article_keywords&amp;term[]=%22tap-changer%22">tap-changer</a>; <a href="https://hrcak.srce.hr/pretraga?type=napredna&amp;field[]=article_keywords&amp;term[]=%22+DGA%22"> DGA</a>; <a href="https://hrcak.srce.hr/pretraga?type=napredna&amp;field[]=article_keywords&amp;term[]=%22+OLTC%22"> OLTC</a> </p> <h6>Hr膷ak ID: </h6> <p>185301</p> <h6>URI</h6> <p><a href="https://hrcak.srce.hr/185301">https://hrcak.srce.hr/185301</a> </p> <h6>Datum izdavanja:</h6> <p>8.7.2017.</p> <p> </p> <p class="text-center mt-5">Posjeta: 1.811 <a href="https://hrcak.srce.hr/posjecenost-objasnjenje">*</a> </p> </div> </div> </div> </div> <!-- JATS --> </div> </div> </div> </div> <script src = "https://ajax.googleapis.com/ajax/libs/jquery/2.1.3/jquery.min.js"></script> <script> $('#cite_link').click(function(){ $('#cite').slideToggle('fast'); return false; }); $('#verzije_link').click(function(){ $('#verzije').slideToggle('fast'); return false; }); </script> </div> <footer class="footer"> <div class="container-fluid"> <div class="row"> <div class="col-12"> <div class="footerLinks"> <span> 2021 漏 Portal hrvatskih znanstvenih i stru膷nih 膷asopisa - Hr膷ak </span> <div> <a href="https://wiki.srce.hr/x/xIB3Aw" target="_blank">Izjava o pristupa膷nosti</a> | <a href="https://www.srce.unizg.hr/politika-privatnosti" target="_blank">Politika privatnosti</a> | <a href="/kontakt">Kontakt</a> </div> </div> </div> </div> </div> </footer> </div> <script src="/javno/assets/js/vendor.min.js"></script> <script src="/javno/assets/libs/moment/moment.min.js"></script> <script src="/javno/assets/js/app.min.js"></script> <script src="/javno/assets/js/pristupacnost.js"></script> <script> var options = { icon: { circular: true, img: 'accessibility', } } window.addEventListener('load', function () { new Pristupacnost(options); }, false); </script> <script> (function(i,s,o,g,r,a,m){i['GoogleAnalyticsObject']=r;i[r]=i[r]||function(){ (i[r].q=i[r].q||[]).push(arguments)},i[r].l=1*new Date();a=s.createElement(o), m=s.getElementsByTagName(o)[0];a.async=1;a.src=g;m.parentNode.insertBefore(a,m) })(window,document,'script','https://www.google-analytics.com/analytics.js','ga'); ga('create', 'UA-3867323-1', 'auto'); ga('send', 'pageview'); </script> </body> </html>

Pages: 1 2 3 4 5 6 7 8 9 10