{"id":5850,"date":"2020-12-10T19:30:06","date_gmt":"2020-12-10T18:30:06","guid":{"rendered":"https:\/\/onload.reinhausen.com\/de\/?p=5850"},"modified":"2020-12-10T19:30:06","modified_gmt":"2020-12-10T18:30:06","slug":"transformers-for-washington","status":"publish","type":"post","link":"https:\/\/onload.reinhausen.com\/en\/12-2020\/transformers-for-washington\/","title":{"rendered":"Transformers for Washington"},"content":{"rendered":"<hr class=\"yellow\">\n<p><span class=\"initial\">T<\/span>he util\u00adi\u00adty PEPCO in Wash\u00ading\u00adton DC, USA has award\u00aded Siemens Ener\u00adgy Aus\u00adtria with the deliv\u00adery of three 220\/138\/13.8kV, 280MVA trans\u00adform\u00aders. A chal\u00adlenge here is that, accord\u00ading to state\u00adments by estab\u00adlished tap-chang\u00ader sup\u00adpli\u00aders, con\u00adven\u00adtion\u00adal tap-chang\u00ader solu\u00adtions for switch\u00ading from volt\u00adage-ratio con\u00adtrol (VRC) to phase-angle con\u00adtrol (PAC) can\u00adnot cope with the high volt\u00adages which occur dur\u00ading the oper\u00ada\u00adtion and test\u00ading of these trans\u00adform\u00aders.<br>\n<br>\n<\/p><figure id=\"attachment_5851\" aria-describedby=\"caption-attachment-5851\" style=\"width: 1024px\" class=\"wp-caption alignright\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/onload.reinhausen.com\/de\/wp-content\/uploads\/sites\/25\/2020\/12\/Siemens-Trafos-Washington.jpg\" alt width=\"1024\" height=\"1024\" class=\"size-full wp-image-5851\"><figcaption id=\"caption-attachment-5851\" class=\"wp-caption-text\">From Left: Mar\u00adtin Mairinger (Sales &amp; Mar\u00adket\u00ading), Ste\u00adfan Fink (Head of Sales &amp; Mar\u00adket\u00ading), Daniel Mazanek (Pur\u00adchase), Markus Spitzkopf (MR), Mar\u00adtin Amthor (MR).<\/figcaption><\/figure>\n<p>There\u00adfore, a spe\u00adcial sin\u00adgle-col\u00adumn rotat\u00ading design DEETAP\u00ae DU with mod\u00adi\u00adfi\u00adca\u00adtions between the switch\u00ading con\u00adtact lev\u00adels was ini\u00adtial\u00adly con\u00adsid\u00adered to be the best tap-chang\u00ader solu\u00adtion. A below-tank-cov\u00ader recon\u00adnect\u00ading sys\u00adtem was also con\u00adsid\u00adered as an alter\u00adna\u00adtive. Final\u00adly, engi\u00adneers from MR and Siemens Ener\u00adgy Aus\u00adtria were able to iden\u00adti\u00adfy the lin\u00adear de-ener\u00adgized tap-chang\u00ader CAPT SPT 030 K B 2 170.KC800 with 12 columns as the first choice since this solu\u00adtion allowed the team to keep the dimen\u00adsions with\u00adin the customer\u2019s needs. <\/p>\n<p>Not only the com\u00adpact size was a con\u00adtribut\u00ading fac\u00adtor in favor of the CAPT SPT 030, but also the more secure and safer oper\u00ada\u00adtion pro\u00advid\u00aded by the inte\u00adgra\u00adtion of two CAPT motor dri\u00adves which are syn\u00adchro\u00adnized and inter\u00adlocked when in ser\u00advice. In the end, a safe and sound solu\u00adtion for the life\u00adtime of the units was achieved thanks to the good col\u00adlab\u00ado\u00adra\u00adtion between PEPCO, Siemens, MR and CAPT.<\/p>\n","protected":false},"excerpt":{"rendered":"<p>The util\u00adi\u00adty PEPCO in Wash\u00ading\u00adton DC, USA has award\u00aded Siemens Ener\u00adgy Aus\u00adtria with the deliv\u00adery of three 220\/138\/13.8kV, 280MVA trans\u00adform\u00aders. A chal\u00adlenge here is that, accord\u00ading to state\u00adments\u2026<\/p>\n","protected":false},"author":27,"featured_media":6311,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[17,9],"tags":[],"class_list":["post-5850","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-editorial-short-article","category-12-2020"],"acf":[],"_links":{"self":[{"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts\/5850","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/users\/27"}],"replies":[{"embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/comments?post=5850"}],"version-history":[{"count":0,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts\/5850\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/media\/6311"}],"wp:attachment":[{"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/media?parent=5850"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/categories?post=5850"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/tags?post=5850"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}