Transformer lifecycle: Short-circuit withstand capability of power transformers

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</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 članak</p> <p><b>Transformer lifecycle: Short-circuit withstand capability of power transformers – Part II</b></p> <p> René Smeets <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/298037" target="_blank">engleski pdf 905 Kb</a></p> <p>str. 80-85</p> <p>preuzimanja: <strong>647</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>Smeets, R. (2017). Transformer lifecycle: Short-circuit withstand capability of power transformers – Part II. <i>Transformers Magazine, 4</i> (3), 80-85. Preuzeto s https://hrcak.srce.hr/202460</p> <hr> <p><b>MLA 8th Edition</b></p> <p>Smeets, René. "Transformer lifecycle: Short-circuit withstand capability of power transformers – Part II." <i>Transformers Magazine</i>, vol. 4, br. 3, 2017, str. 80-85. https://hrcak.srce.hr/202460. Citirano 28.11.2024.</p> <hr> <p><b>Chicago 17th Edition</b></p> <p>Smeets, René. "Transformer lifecycle: Short-circuit withstand capability of power transformers – Part II." <i>Transformers Magazine</i> 4, br. 3 (2017): 80-85. https://hrcak.srce.hr/202460</p> <hr> <p><b>Harvard</b></p> <p>Smeets, R. (2017). 'Transformer lifecycle: Short-circuit withstand capability of power transformers – Part II', <i>Transformers Magazine</i>, 4(3), str. 80-85. Preuzeto s: https://hrcak.srce.hr/202460 (Datum pristupa: 28.11.2024.)</p> <hr> <p><b>Vancouver</b></p> <p>Smeets R. Transformer lifecycle: Short-circuit withstand capability of power transformers – Part II. Transformers Magazine [Internet]. 2017 [pristupljeno 28.11.2024.];4(3):80-85. Dostupno na: https://hrcak.srce.hr/202460</p> <hr> <p><b>IEEE</b></p> <p>R. Smeets, "Transformer lifecycle: Short-circuit withstand capability of power transformers – Part II", <i>Transformers Magazine</i>, vol.4, br. 3, str. 80-85, 2017. [Online]. Dostupno na: https://hrcak.srce.hr/202460. [Citirano: 28.11.2024.]</p> </div> <hr> <h6>Sažetak</h6> <p>This article discusses verification of the ability of a transformer to survive short circuit. Fault current leads to large axial and radial forces on windings, which have to be managed by proper structural design. Test experience, showing a failure rate of 20-25 % of well-prepared transformers, suggests that the highest degree of reliability with respect to short-circuit withstand verification is ensured through full-scale testing in accordance with the international standards. The prime failure mode is winding deformation, but many other deficiencies, which would not be discovered in a design review, have also been observed.</p> <h6>Ključne riječi</h6> <p> <a href="https://hrcak.srce.hr/pretraga?type=napredna&field[]=article_keywords&term[]=%22transformer%22">transformer</a>; <a href="https://hrcak.srce.hr/pretraga?type=napredna&field[]=article_keywords&term[]=%22+short+circuit%22"> short circuit</a>; <a href="https://hrcak.srce.hr/pretraga?type=napredna&field[]=article_keywords&term[]=%22+testing%22"> testing</a>; <a href="https://hrcak.srce.hr/pretraga?type=napredna&field[]=article_keywords&term[]=%22+certification%22"> certification</a>; <a href="https://hrcak.srce.hr/pretraga?type=napredna&field[]=article_keywords&term[]=%22+reliability%22"> reliability</a> </p> <h6>Hrčak ID: </h6> <p>202460</p> <h6>URI</h6> <p><a href="https://hrcak.srce.hr/202460">https://hrcak.srce.hr/202460</a> </p> <h6>Datum izdavanja:</h6> <p>8.7.2017.</p> <p> </p> <p class="text-center mt-5">Posjeta: 1.267 <a href="https://hrcak.srce.hr/posjecenost-objasnjenje">*</a> </p> </div> </div> </div> </div>  </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 © Portal hrvatskih znanstvenih i stručnih časopisa - Hrčak </span> <div> <a href="https://wiki.srce.hr/x/xIB3Aw" target="_blank">Izjava o pristupačnosti</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>

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Transformer lifecycle: Short-circuit withstand capability of power transformers – Part II