{"id":7220,"date":"2022-07-19T21:00:24","date_gmt":"2022-07-19T19:00:24","guid":{"rendered":"https:\/\/onload.reinhausen.com\/de\/?p=7220"},"modified":"2023-06-12T22:11:00","modified_gmt":"2023-06-12T20:11:00","slug":"our-tap-changers-are-ready-for-green-oil","status":"publish","type":"post","link":"https:\/\/onload.reinhausen.com\/en\/08-2022\/our-tap-changers-are-ready-for-green-oil\/","title":{"rendered":"\u201eOur tap changers are ready for green oil\u201c"},"content":{"rendered":"
\n

What are the arguments against mineral oils?<\/h3>\n

Major dis\u00adad\u00advan\u00adtages include their high flam\u00adma\u00adbil\u00adi\u00adty and risks to soil and water pro\u00adtec\u00adtion. How\u00adev\u00ader, fire safe\u00adty, envi\u00adron\u00admen\u00adtal friend\u00adli\u00adness, and con\u00adser\u00adva\u00adtion of lim\u00adit\u00aded resources are cri\u00adte\u00adria that are becom\u00ading increas\u00ading\u00adly impor\u00adtant. Due to the increased use of renew\u00adable ener\u00adgies and the asso\u00adci\u00adat\u00aded decen\u00adtral\u00adiza\u00adtion of pow\u00ader gen\u00ader\u00ada\u00adtion, the num\u00adber of small\u00ader, dis\u00adtrib\u00aduted pow\u00ader plants and trans\u00adform\u00aders is increas\u00ading. They are often installed in eco\u00adlog\u00adi\u00adcal\u00adly sen\u00adsi\u00adtive areas, such as in water\u00adsheds or on the open sea. At the same time, the demand for elec\u00adtric\u00adi\u00adty is grow\u00ading. High-volt\u00adage lines are being rout\u00aded into cities, mean\u00ading that pow\u00ader trans\u00adform\u00aders need to be installed direct\u00adly in urban envi\u00adron\u00adments. It is espe\u00adcial\u00adly impor\u00adtant here to fill the equip\u00adment with biodegrad\u00adable and\/or flame-retar\u00addant flu\u00adids instead of min\u00ader\u00adal oils.<\/p>\n

Rain\u00ader Frotsch\u00ader has worked inten\u00adsive\u00adly on the behav\u00adior of alter\u00adna\u00adtive insu\u00adlat\u00ading flu\u00adids.<\/figcaption><\/figure>\n

What sustainable alternatives to mineral insulating oils are available?<\/h3>\n

In the past few years, a wide range of var\u00adi\u00adous alter\u00adna\u00adtive insu\u00adlat\u00ading flu\u00adids has been devel\u00adoped. Biodegrad\u00adable flu\u00adids are par\u00adtic\u00adu\u00adlar\u00adly rel\u00ade\u00advant to trans\u00adform\u00aders and tap chang\u00aders.<\/p>\n

These can be bio-based hydro\u00adcar\u00adbons or syn\u00adthet\u00adic and nat\u00adur\u00adal ester flu\u00adids. How\u00adev\u00ader, not all flu\u00adids are equal\u00adly well-suit\u00aded for use in tap chang\u00aders.<\/p>\n

What factors are important?<\/h3>\n

Many fac\u00adtors need to be tak\u00aden into account, such as, for exam\u00adple, the tap-chang\u00ader tech\u00adnol\u00ado\u00adgy to be used, the exact oper\u00adat\u00ading con\u00addi\u00adtions, and the rel\u00ade\u00advant elec\u00adtri\u00adcal, mechan\u00adi\u00adcal, and ther\u00admal require\u00adments. In our test cen\u00adter, we have car\u00adried out exten\u00adsive tests for var\u00adi\u00adous appli\u00adca\u00adtions. And our tap chang\u00aders with alter\u00adna\u00adtive insu\u00adlat\u00ading flu\u00adids have now been proven in hun\u00addreds of uses in the field\u2014including in spe\u00adcial appli\u00adca\u00adtions, such as trac\u00adtion trans\u00adform\u00aders, test-field trans\u00adform\u00aders, trans\u00adform\u00aders for off\u00adshore wind parks, and mobile emer\u00adgency trans\u00adform\u00aders.<\/p>\n

\n
\n

Nat\u00adur\u00adal esters are ide\u00adal as alter\u00adna\u00adtive insu\u00adlat\u00ading oils and are based on renew\u00adable raw mate\u00adri\u00adals such as canola.<\/p>\n

<\/i> Read the entire interview and download the whitepaper on this topic<\/a><\/h5>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"

Min\u00ader\u00adal oils are still the stan\u00addard in most trans\u00adform\u00aders and tap chang\u00aders. But there are more sus\u00adtain\u00adable alter\u00adna\u00adtives. Rain\u00ader Frotsch\u00ader, expert for insu\u00adlat\u00ading flu\u00adids at MR, explains what\u2019s impor\u00adtant here.<\/p>\n","protected":false},"author":14,"featured_media":7747,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"wp_typography_post_enhancements_disabled":false,"footnotes":""},"categories":[12],"tags":[],"class_list":["post-7220","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-08-2022"],"acf":[],"_links":{"self":[{"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts\/7220","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\/14"}],"replies":[{"embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/comments?post=7220"}],"version-history":[{"count":2,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts\/7220\/revisions"}],"predecessor-version":[{"id":8557,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/posts\/7220\/revisions\/8557"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/media\/7747"}],"wp:attachment":[{"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/media?parent=7220"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/categories?post=7220"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/onload.reinhausen.com\/en\/wp-json\/wp\/v2\/tags?post=7220"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}