伊頓穆勒 ETAON 隔離開關(guān)P1-25/XE/AE 服務為先杭州浩蘊自動化科技供應-b2b網(wǎng)站_b2b電子商務平臺【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="【浩蘊自動化】由于隔離開關(guān)誤操作，導致隔離開關(guān)帶負荷拉合時，應按下列規(guī)定處理1）當隔離開關(guān)拉錯時，切口有電弧時，應進行緊急快速閉合；如果拉錯了，則不允許再次閉合；如果是單極隔離開關(guān)，則一相操作后應發(fā)現(xiàn)拉錯，而另兩相不應繼續(xù)操作，并及時向有關(guān)"><meta name="keywords" content="伊頓穆勒 ETAON 隔離開關(guān)P1-25/XE/AE,隔離開關(guān)"><link rel="canonical" href="http://www.cdcfah.com/"/><meta name="applicable-device" content="pc"><link rel="shortcut icon" href="/static/new_net_01/images/favicon.ico"><link rel="stylesheet" href="/static/new_net_01/css/slick.css" /><link rel="stylesheet" href="/static/new_net_01/css/addnew.css"><link rel="stylesheet" href="/static/new_net_01/css/sidenav.css"><link rel="stylesheet" href="/static/new_net_01/css/style.css" /><link rel="stylesheet" href="/static/new_net_01/css/tab.css"><link rel="stylesheet" href="/static/new_net_01/css/404.css"> <meta name="baidu-site-verification" content="OBVzrC9aaQ" /> <meta 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服務為先杭州浩蘊自動化科技供應</h1><div id="cbvho2c" class="proBig"><div id="2lxjlpy" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966587783204/8577535.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="srolnpw" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966587783204/8577535.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="kt7gbd3" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價格要求：</span>面議</p><p><span>所在地：</span>浙江省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產(chǎn)品關(guān)鍵詞：</span>伊頓穆勒 ETAON 隔離開關(guān)P1-25/XE/AE,隔離開關(guān)</p><p><span>***更新：</span>2020-12-07 06:09:51</p><p><span id="click" >瀏覽次數(shù)：0次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="pdpr8xz" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">杭州浩蘊自動化科技有限公司</a></p><p><span>聯(lián)系人：</span>謝凱浩</p><p><span>郵箱: </span>1017004522@qq.com</p><p><span>電話: </span>13817446397</p><p><span>傳真: </span>0571_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0571-85385963</p><p><span>地址: </span>經(jīng)濟技術(shù)開發(fā)區(qū)18號大街795號1幢11層1109室</p><p>[當前離線] <a rel="nofollow"> [加為商友] </a><a rel="nofollow"> [發(fā)送信件] </a></p></div></div><div id="azroqc8" class="page-proshow02"><p class="title">詳細說明</p><div id="wfxegir" class="box"><p><p style="text-indent:25px">【浩蘊自動化】由于隔離開關(guān)誤操作，導致隔離開關(guān)帶負荷拉合時，應按下列規(guī)定處理 1）當隔離開關(guān)拉錯時，切口有電弧時，應進行緊急快速閉合；如果拉錯了，則不允許再次閉合；如果是單極隔離開關(guān)，則一相操作后應發(fā)現(xiàn)拉錯，而另兩相不應繼續(xù)操作，并及時向有關(guān)部門報告； 2）當隔離開關(guān)誤合時，無論是否造成事故，都不允許再次打開。帶負荷開斷隔離開關(guān)會引起三相電弧短路，應迅速向有關(guān)部門報告，伊頓穆勒 ETAON 隔離開關(guān)P1-25/XE/AE，以便采取必要措施，伊頓穆勒 ETAON 隔離開關(guān)P1-25/XE/AE。【浩蘊自動化】操作和維護：隔離開關(guān)和配電裝置應同時檢查： 1）檢查隔離開關(guān)觸頭溫度是否過熱； 2）檢查絕緣子有無破損，伊頓穆勒 ETAON 隔離開關(guān)P1-25/XE/AE、裂紋、放電，涂膠處有無脫落；隔離開關(guān)的如何調(diào)測??伊頓穆勒 ETAON 隔離開關(guān)P1-25/XE/AE</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊頓穆勒 ETAON 隔離開關(guān)P1-25/XE/AE,隔離開關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966587783204/8577535.jpg"></div><p style="text-indent:25px">【浩蘊自動化】隔離開關(guān)運行維護技術(shù)及注意要點高壓隔離開關(guān)一般分為戶外型和室內(nèi)型。在戶外高壓隔離開關(guān)的運行中，經(jīng)常受到風雨、冰雪、灰塵的影響，工作環(huán)境惡劣。因此，對戶外隔離開關(guān)的要求較高，應具有抗冰能力和較高的機械強度。在不同電壓等級的系統(tǒng)中，需要隔離開關(guān)，因此它們也有相應的電壓等級。35kV及以上電壓等級的隔離開關(guān)一般為三相聯(lián)動式，操作方式分為手動操作、電動操作、壓縮空氣操作和液壓操作。隔離開關(guān)也可用作接地開關(guān)。 10kV戶外隔離開關(guān)分為手動三相聯(lián)動式和單相直接操作式。室內(nèi)型隔離開關(guān)，一般為三相聯(lián)動式，手動操作，安裝在母線側(cè)和負荷側(cè)的斷路器或用作成套配電裝置中的接地開關(guān)。杭州伊頓穆勒隔離開關(guān)P1-25/E-RT/N伊頓穆勒ETAON隔離開關(guān)哪里可以買到。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊頓穆勒 ETAON 隔離開關(guān)P1-25/XE/AE,隔離開關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966739414063/3140764.jpg"></div><p style="text-indent:25px">【浩蘊自動化】教你如何隔離開關(guān)控制接線的改進將隔離開關(guān)控制接線與相應斷路器閉鎖，可有效地防止帶負荷拉、合隔離開關(guān)。但是在操作母線側(cè)隔離開關(guān)與線路側(cè)隔離開關(guān)中，由于人為原因，有可能引起操作順序顛倒，這是開關(guān)、刀閘操作原則所不允許的，也是電力系統(tǒng)中造成事故的原因之一。為防止隔離開關(guān)操作順序顛倒，對沒采用程序鎖防誤的廠、站，將其原有隔離開關(guān)控制接線加以改進，可防止誤操作，減少不必要的事故發(fā)生。誤拉合隔離開關(guān)情況 (1)帶負荷合隔離開關(guān)時，即使發(fā)現(xiàn)合錯，也不準將隔離開關(guān)再拉開。因為帶負荷拉隔離開關(guān)，將造成三相弧光短路事故。 (2)帶負荷錯拉隔離開關(guān)時，在刀片剛離開固定觸頭時，便發(fā)生電弧，這時應立即合上，可以消除電弧，避免事故。但如隔離開關(guān)已全部拉開，則不許將誤拉隔離開關(guān)再合上。</p><p style="text-indent:25px">【浩蘊自動化】隔離開關(guān)的特點與作用 1.在電氣設備檢修時，提供一個電氣間隔，并且是一個明顯可見的斷開點，用以保障維護人員的人身安全。 2.隔離開關(guān)不能帶負荷操作：不能帶額定負荷或大負荷操作，不能分、合負荷電流和短路電流，但是有滅弧室的可以帶小負荷及空載線路操作。 3.一般送電操作時：先合隔離開關(guān)，后合斷路器或負荷類開關(guān)；隔離開關(guān)斷電操作時：先斷開斷路器或負荷類開關(guān)，后斷開隔離開關(guān)。 4.選用時和其它的電氣設備沒有什么兩樣，都得是額定電壓、額定電流、動穩(wěn)定電流、熱穩(wěn)定電流等都得符合使用場合的需要。隔離開關(guān)的作用是斷開無負荷的電流的,電路.使所檢修的設備與電源有明顯的斷開點，以保證檢修人員的安全,隔離開關(guān)沒有專門的滅弧裝置不能切斷負荷電流和短路電伊頓穆勒ETAON隔離開關(guān)好么？</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="伊頓穆勒 ETAON 隔離開關(guān)P1-25/XE/AE,隔離開關(guān)" src="https://tyunfile.71360.com/UploadFile/hzhy00290/637260966621855469/412263.jpg"></div><p style="text-indent:25px">【浩蘊自動化】高壓隔離開關(guān)、斷路器、負荷開關(guān)的作用與區(qū)別負荷開關(guān)、隔離開關(guān)、斷路器都在一次回路中承載回路額定電流。簡而言之呢，斷路器是用來保護電路的，負荷開關(guān)可以斷開和接通系統(tǒng)正常的負載電流，隔離開關(guān)的作用也不容忽視，隔離開關(guān)在電路中起到明顯斷開點的作用，以保證維修人員的安全。下面一起具體來看看它們的作用與區(qū)別。隔離開關(guān)主要用來將高壓配電裝置中需要停電的部分與帶電部分可靠地隔離，以保證檢修工作的安全。隔離開關(guān)的觸頭全部敞露在空氣中，具有明顯的斷開點，隔離開關(guān)沒有滅弧裝置，因此不能用來切斷負荷電流或短路電流，否則在高壓作用下，斷開點將產(chǎn)生強烈電弧，并很難自行熄滅。甚至可能造成飛?。ㄏ鄬Φ鼗蛳嚅g短路），燒損設備，危及人身安全，這就是所謂“帶負荷拉隔離開關(guān)”的嚴重事故。隔離開關(guān)還可以用來進行某些電路的切換操作，以改變系統(tǒng)的運行方式。隔離開關(guān)的的圖形和文字符號怎么看?杭州伊頓穆勒 ETAON 隔離開關(guān)P3-100/IVS/N</p><p style="text-indent:25px">什么是隔離開關(guān)？與其他的開關(guān)有何區(qū)別,應用于什么場合?伊頓穆勒 ETAON 隔離開關(guān)P1-25/XE/AE</p><p style="text-indent:25px">【浩蘊自動化】隔離開關(guān)具備的連鎖、閉鎖因為隔離開關(guān)沒有滅弧裝置，只能接通和斷開空載電路。只能在斷路器斷開的情況下，才能拉、合隔離開關(guān), 否則將發(fā)生帶負荷拉、合隔離開關(guān)的錯誤。所以高壓斷路器與隔離開關(guān)之間要加裝閉鎖裝置。隔離開關(guān)應具備三種連鎖： (1)隔離開關(guān)與斷路器之間閉鎖。 (2)隔離開關(guān)與接地開關(guān)之間的閉鎖。 (3)母線隔離開關(guān)與母線隔離開關(guān)之間的閉鎖。連鎖的方式有三種： (1)機械連鎖。 (2)電氣連鎖。 (3)電磁鎖 (微機防誤閉鎖) 。伊頓穆勒 ETAON 隔離開關(guān)P1-25/XE/AE</p></p><br /><p>文章來源地址: http://www.cdcfah.com/cp/2301008.html</p></div></div></div></div></div><div id="otli8f7" class="page-right twoColRt"><div id="y88qszg" class="box01 margin10 clearfix"><h3><a href="http://www.cdcfah.com/cp/">猜你喜歡</a></h3><div id="gasu3qc" class="recomPic likePro"><a href="http://www.cdcfah.com/cp/814588.html"><div><img src="http://tyunfile.71360.com/UpLoadFile/2019/11/1/14/637082168864691056_lgpj_5374157.jpg" alt="福建ZF配件哪家強信息推薦自業(yè)物資供應" class="vcenter" 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