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src="http://www.chem17.com/mystat.aspx?u=mbdzkj"></script>  <div id="yq00aqiue" class="ncontent w_1100"> <div id="yq00aqiue" class="h-6">技術文章<span>您當前的位置：<a href="/">首頁</a> > <a href="/article.html">技術文章</a> > YDJ系列油浸式試驗變壓器講解</span></div>  <div id="yq00aqiue" class="n-3 c-news"> <div id="yq00aqiue" class="newsnr"> <h1>YDJ系列油浸式試驗變壓器講解</h1> <p class="source"><span>日期：2022-03-07</span><span>瀏覽：1066次</span></p> <div> <p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(51, 51, 51); font-family: 宋體, Tahoma, Arial; background-color: rgb(255, 255, 255);"><strong style="font-variant-numeric: normal; font-variant-east-asian: normal; font-stretch: normal; font-size: 16px; line-height: 30px; font-family: 微軟雅黑;">YDJ系列油浸式試驗變壓器詳細介紹：</strong></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;">YDJ系列油浸式試驗變壓器是根據機電部《試驗變壓器》標準在原同類產品基礎上經過大量改進后而生產的。是在TDM(G)系列試驗變壓器的基礎上按照國家標準《ZBK-41006-89》經過改進后而生產的一種新型產品。本系列產品具有體積小、重量輕、結構緊湊、功能齊全、通用性強和使用方便等特點。特別適用于電力系統(tǒng)、工礦企業(yè)、科研部門等對各種高壓電氣設備、電器元件、絕緣材料進行工頻或直流高壓下的絕緣強度試驗。是高壓試驗中重要設備。 </span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"> </span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;">YDJ系列油浸式試驗變壓器</span><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;">采用單框芯式鐵芯結構。初級繞組饒在鐵芯上，高壓繞組在外，這種同軸布置減少了漏磁通，因而增大了繞組間的耦合。產品的外殼制成與器芯配合較佳的八角形結構，整體外形顯得美觀大方。其內外部結構如圖</span><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;">。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"><br/></span></p><p style="margin-top: 0px; margin-bottom: 0px; margin-left: 56px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-align: center; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"><img src="https://img71.chem17.com/9/20220307/637822687032994025870.png" width="300" height="266" title="YDJ系列油浸式試驗變壓器" alt="YDJ系列油浸式試驗變壓器" style="margin: 0px; padding: 0px; border: none; max-width: 100%; height: auto; vertical-align: middle; font: inherit;"/> </span></p><p style="margin-top: 0px; margin-bottom: 0px; margin-left: 56px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-align: center; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"><br/></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 32px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;">在</span><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;">YDJ系列油浸式試驗變壓器中，a、x為低壓輸入端子，E、F為儀表測量端子，A、X為高壓輸出。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"> </span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;">YDJ系列油浸式試驗變壓器</span><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;">為單相變壓器，聯結組標號</span><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;">Ⅰ.Ⅰ. 用工頻220V(10kVA以上為380V)電源接入TC(為本公司生產的試驗變壓器配套專用設備，詳細資料請見附件)系列操作箱(臺)，經操作箱內自偶調壓器(50kVA以上調壓器外附)調節(jié)至0~200V(或0~400V)電壓輸出至YDJ試驗變壓器的初級繞組，根據電磁感應原理，在試驗變壓器高壓繞組可獲得試驗所需的高電壓。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"> </span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;">1、單臺YDJ系列油浸式試驗變壓器的工作原理圖見圖</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"><br/></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-align: center; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"><img src="https://img71.chem17.com/9/20220307/637822687035958025595.png" width="300" height="152" title="YDJ系列油浸式試驗變壓器" alt="YDJ系列油浸式試驗變壓器" style="margin: 0px; padding: 0px; border: none; max-width: 100%; height: auto; vertical-align: middle; font: inherit;"/> </span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-align: center; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"><br/></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;">2、單臺TDM(G)試驗變壓器的工作原理圖見圖4，圖中高壓套管中裝有高壓硅堆，串接在高壓回路中作半波整流，以獲得直流高電壓。當用一短路桿將高壓硅堆短接時，可獲得工頻高電壓，作為交流輸出狀態(tài)；取消短路桿時，作為直流輸出狀態(tài)。 </span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"><br/></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-align: center; text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"><img src="https://img71.chem17.com/9/20220307/637822687041262025910.png" width="300" height="159" title="YDJ系列油浸式試驗變壓器" alt="YDJ系列油浸式試驗變壓器" style="margin: 0px; padding: 0px; border: none; max-width: 100%; height: auto; vertical-align: middle; font: inherit;"/><br/></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-align: center; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"> <img src="https://img71.chem17.com/9/20220307/637822687047190025881.png" width="300" height="241" title="YDJ系列油浸式試驗變壓器" alt="YDJ系列油浸式試驗變壓器" style="margin: 0px; padding: 0px; border: none; max-width: 100%; height: auto; vertical-align: middle; font: inherit;"/></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-align: center; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"><br/></span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;">3、三臺試驗變壓器串級獲得更高電壓的接線原理見圖5。串級高壓試驗變壓器有很大的*性，因為整個試驗裝置由幾臺單臺試驗變壓器組成，單臺試驗變壓器容量小、電壓低、重量輕，便于運輸和安裝。它既然可串接成高出幾倍的單臺試驗變壓器輸出電壓組合使用，又可分開成幾套單臺試驗變壓器單獨使用。整套裝置投資小，經濟實惠。圖5中，在第一級和第二級的每個單元試驗變壓器中都有一個勵磁繞組A1、C1和A2、C2。在三臺串級試驗變壓器基本原理中，低壓電源加在試驗變壓器Ⅰ的初級繞組a1x1上，單臺試驗變壓器Ⅰ、Ⅱ、Ⅲ的輸出電壓都是V。勵磁繞組A1、C1給第二級試驗變壓器Ⅱ的初級繞組供電；第二級試驗變壓器Ⅱ的勵磁繞組A2、C2給第三級試驗變壓器Ⅲ的初級繞組供電。第二級試驗變壓器Ⅱ和第三級試驗變壓器Ⅲ的箱體分別處在對地為1V和2V的高電位上，所以箱體對地是絕緣的，試驗變壓器Ⅰ的箱體是接地的。這樣第一級、第二級、第三級試驗變壓器對地的額定輸出電壓分別為1V、2V、3V；其額定容量分別為3P、2P、1P。</span></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"></span></p><p style="text-align: center"><img src="https://img71.chem17.com/9/20220307/637822760323721600311.png" style="width:800px;"/></p><p style="margin-top: 0px; margin-bottom: 0px; padding: 0px; color: rgb(57, 57, 57); border: 0px; font-variant-numeric: inherit; font-variant-east-asian: inherit; font-stretch: inherit; line-height: inherit; font-family: "Microsoft YaHei"; background-color: rgb(255, 255, 255); text-indent: 28px; font-size: 15px !important;"><span style="padding: 0px; border: 0px; font-style: inherit; font-variant: inherit; font-weight: inherit; font-stretch: inherit; font-size: 14px; line-height: inherit; font-family: inherit;"></span><br/></p> <div id="yq00aqiue" class="clear"></div> </div> <div id="yq00aqiue" class="article"> <p>上一篇：<a href="/Article-2950355.html">了解一下高壓無線核相儀的維護保養(yǎng)及使用注意事項吧</a></p> <p>下一篇：<a 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</div> </li> <li><a href="/ParentList-1359477.html" onmouseover="showsubmenu('絕緣梯')" class="yj">絕緣梯</a> <div class="yq00aqiue" id="submenu_絕緣梯" style="display:none"> <ul> <li><a href="/SonList-1359484.html">> 半絕緣二節(jié)拉伸梯</a></li> <li><a href="/SonList-1359483.html">> 絕緣凳</a></li> <li><a href="/SonList-1359482.html">> 絕緣A型梯</a></li> <li><a href="/SonList-1359481.html">> 絕緣二節(jié)拉伸梯</a></li> <li><a href="/SonList-1359480.html">> 絕緣單梯</a></li> <li><a href="/SonList-1359478.html">> 多功能絕緣關節(jié)梯</a></li> </ul> </div> </li> <li><a href="/ParentList-1326774.html" onmouseover="showsubmenu('防爆電加熱器')" class="yj">防爆電加熱器</a> <div class="yq00aqiue" id="submenu_防爆電加熱器" style="display:none"> <ul> <li><a href="/SonList-1326775.html">> 防爆管狀加熱器</a></li> </ul> </div> </li> <li><a href="/ParentList-1326772.html" onmouseover="showsubmenu('電加熱器')" class="yj">電加熱器</a> <div class="yq00aqiue" id="submenu_電加熱器" style="display:none"> <ul> <li><a href="/SonList-1326773.html">> 管狀加熱器</a></li> </ul> </div> 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