孝感弧光保護接線誠信經(jīng)營江蘇基頓電氣供應-b2b網(wǎng)站_b2b電子商務平臺【買產品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="電弧光保護和快速滅弧器電弧光保護，顧名思義，就是當發(fā)生電弧光故障時保護人員和電氣設備。目前市面上電弧光保護產品種類繁多，容易給我們造成混淆，典型產品就是“快速滅弧器”，孝感弧光保護接線。其實“快速滅弧器”只是電弧光保護家族的一個分支，和傳統(tǒng)"><meta name="keywords" content="孝感弧光保護接線,弧光保護"><link rel="canonical" href="http://m.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 http-equiv="Cache-Control" content="no-transform" /> <meta http-equiv="Cache-Control" 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id="tdnzwse" class="leftbox clearfix"><h1>孝感弧光保護接線誠信經(jīng)營江蘇基頓電氣供應</h1><div id="ko4pmo8" class="proBig"><div id="lkzlnke" class="bigimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/keaton/637255090208583984/7334798.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div><div id="q2nzwdk" class="smallimg"><div><p class="pic"><img src="https://tyunfile.71360.com/UploadFile/keaton/637255090208583984/7334798.jpg" class="vcenter" onerror="javascript:this.src='/static/new_net_01/images/nopic.jpg';"></p></div></div></div><div id="j2tvxeg" 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>江蘇省</p><p><span>包裝要求：</span><span style="color: #f30;"></span></p><p><span>產品關鍵詞：</span>孝感弧光保護接線,弧光保護</p><p><span>***更新：</span>2020-09-08 19:06:40</p><p><span id="click" >瀏覽次數(shù)：2次</span></p><a rel="nofollow" class="button">聯(lián)系我們</a></div></div><div id="wqk3v87" class="rightbox"><h3>公司基本資料信息</h3><p style="border:0;"><a rel="nofollow">江蘇基頓電氣自動化有限公司</a></p><p><span>聯(lián)系人：</span>高經(jīng)理</p><p><span>郵箱: </span>215741001@qq.com</p><p><span>電話: </span>13328157222</p><p><span>傳真: </span>0510_</p><p><span>網(wǎng)址: </span></p><p><span>手機: </span>0510-85027009</p><p><span>地址: </span>長安鎮(zhèn)友誼路28號</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="irgvxeb" class="page-proshow02"><p class="title">詳細說明</p><div id="zogdpwd" class="box"><p><p style="text-indent:25px">電弧光保護和快速滅弧器電弧光保護，顧名思義，就是當發(fā)生電弧光故障時保護人員和電氣設備。目前市面上電弧光保護產品種類繁多，容易給我們造成混淆，典型產品就是“快速滅弧器”，孝感弧光保護接線。其實“快速滅弧器”只是電弧光保護家族的一個分支，和傳統(tǒng)的電弧光保護還是存在本質上的區(qū)別，孝感弧光保護接線。他們的本質區(qū)別就在于動作方式上。傳統(tǒng)的電弧光保護動作結果是切除上級斷路器，而快速滅弧器的動作結果則是將電氣一次主回路進行短路接地。如某品牌的“快速滅弧器”：由于快速滅弧器會對電氣一次回路甚至主變造成一定的損傷，而且該類產品存在“一家獨大”等情況，孝感弧光保護接線，市面上的應用率不是很高。 <div style="background:#000000;opacity:0.22;position:absolute !important;left:0px !important;top:0px !important;border:0px none !important;padding:0px !important;z-index:100000;height:0px;width:0px;display:none;cursor:auto;"> </div>電弧光保護監(jiān)控系統(tǒng)，歡迎來電咨詢。孝感弧光保護接線</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="孝感弧光保護接線,弧光保護" src="https://tyunfile.71360.com/UploadFile/keaton/637255090208583984/7334798.jpg"></div><p> 電弧光保護系統(tǒng)具備傳統(tǒng)低壓保護裝置的許多功能，并能夠記錄故障事件和波形，從而為故障的分析提供重要的基礎數(shù)據(jù)。電弧光保護是一種快速可靠的**母線保護系統(tǒng)，采用檢測弧光和過流雙判據(jù)原理，具有原理簡單、動作可靠迅速、對變電站一次設備無特殊要求、適應于各種運行方式、且在各種運行方式下保護不需要切換等優(yōu)點，為目前發(fā)電廠、變電站、工業(yè)及商業(yè)配電系統(tǒng)母線保護理想的解決方案。 </p> <p> <br /> </p> <p> 什么是弧光放電？ </p> <p> <br /> </p> <p> 當兩電極間電壓升高時，電極**近處空氣中的正負離子被電場加速，移動的過程中與其它空氣分子碰撞產生新的離子，這種離子大量增加的現(xiàn)象稱為電離”空氣被電離的同時，溫度隨之急劇上升產生電弧，這種放電稱為弧光放電?；」夥烹娨话悴恍枰芨叩碾妷海瑢儆诘碗妷捍箅娏鞣烹?。 </p> <p> <br /> </p> <p> 弧光放電產生的條件是小間隙和大電流，如果增加間隙或減小電流，電弧將會消失。 </p> <p> <br /> </p> <p> 電弧光是怎樣形成的 </p> <p> <br /> </p> <p> 電弧性短路起火：如將兩電極接觸后再拉開建立了電弧，則維持此10mm長的電弧只需20V電壓。也就是說只要先接觸，之后又分開，很可能產生局部溫度很高的電弧而成為起火源。按電弧發(fā)生的不同部分可分為帶電導體間的電弧、帶電導體與地之間的電弧和絕緣表面的爬電。 </p> <p> <br /> 河北弧光保護價格弧光保護探頭廠家，歡迎來電咨詢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="孝感弧光保護接線,弧光保護" src="https://tyunfile.71360.com/UploadFile/keaton/637255090208691406/971244.jpg"></div><p> <p> 電力系統(tǒng)由于各種的短路原因可引起弧光，弧光會以300m/s的速度爆發(fā)，摧毀途中的任何物質。只要系統(tǒng)中不斷電，弧光就會一直存在。 </p> <p> 弧光保護裝置是**近幾年隨著光電技術的發(fā)展而發(fā)展起來的一種新型保護，是以電流和弧光為主要判據(jù)，與傳統(tǒng)保護相比增加了弧光（光強）這一判據(jù)。適用于35KV變電站、中低壓開關柜中，主要解決由于弧光短路引發(fā)的中低壓母線故障。 </p> <p> 開關柜中采用電弧光保護裝置可降低電弧光短路故障對于設備的損害，避免變壓器因近距離母線故障造成損壞，延長變壓器的使用壽命，縮短電弧光故障切除時間，避免波及站內直流系統(tǒng)造成重大損失，減少因電弧光故障造成設備停運的時間，更快地恢復供電。 </p> </p> <p> <br /> </p><p> 概述 </p> <p> 在110KV變電站的中低壓母線一般不配置母線保護，近年來為了有效控制變電站中低壓母線開關設備損壞及母線和斷路器故障引起主變壓器損壞的發(fā)生，越來越多的變電站中低壓開關柜配置電弧光保護。通過弧光保護裝置可以快速地切除故障點，保證系統(tǒng)的安全穩(wěn)定運行。 </p> <p> 應用范圍 </p> <p> 適用于電力開關柜中，引入電弧光保護裝置，可以捕捉到電氣弧光，并快速地切除故障點，保證電力系統(tǒng)的安全穩(wěn)定運行。 </p> <p> 主要特點 </p> <p> 1、動作迅速可靠 </p> <p> 采用了可靠的快速算法，可以在短時間內判斷弧光變化信號和電流變化信號并迅速出口，從發(fā)現(xiàn)故障到出口跳閘時間間隔優(yōu)于10ms，確保開關柜內設備的弧光在75ms以內切除。 </p> <p> 2、全數(shù)字化設計 </p> <p> 本裝置采用全數(shù)字化設計，配置靈活，動作精度高，而且排除了由于旋鈕或其他機械設計導致的誤差***。 </p> <p> 3、保護原理簡單、合理 </p> <p> 根據(jù)弧光產生時的特點，裝置采用弧光和電流雙重判據(jù)，判據(jù)簡單且可以有效的保證動作的準確性。 </p> <p> 4、強大的電氣性能 </p> <p> 弧光探頭設計、連接線等全部采用耐高溫、阻燃的高分子材料，具有強大的電氣隔離效果。裝置完全超穩(wěn)定弧光保護，廠家直銷。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="孝感弧光保護接線,弧光保護" src="https://tyunfile.71360.com/UploadFile/keaton/637255090208583984/8274785.jpg"></div><p> 由全國量度繼電器和保護設備標準化技術**會（SAC/TC154）**、云南電網(wǎng)公司電力科學研究院牽頭、行業(yè)**企業(yè)、各網(wǎng)省公司及檢測機構等業(yè)內**參與起草的國家標準GB/T 14598.302-2016《弧光保護裝置技術要求》已于2016年9月1日正式實施。 </p> <p> 本標準規(guī)定了弧光保護裝置的技術要求、試驗方法、檢驗規(guī)則、標志、標簽和包裝、運輸、貯存等。 </p> <p> 標準適用于弧光保護裝置及其接口設備，作為弧光保護產品設計、制造、試驗和應用的依據(jù)。 </p> <p> GB/T 14598.302-2016《弧光保護裝置技術要求》國家標準的發(fā)布實施，完善了我國國家標準體系，為廣大弧光保護制造廠家、電力用戶及檢測機構提供統(tǒng)一的標準依據(jù)，同時也更有助于提升弧光保護產品的質量、規(guī)范弧光保護裝置的產品市場，提高企業(yè)的生產效率，形成產業(yè)優(yōu)勢，從而提高弧光保護裝置產品在國內乃至國際市場方面的競爭力。工業(yè)用弧光保護裝置，專業(yè)提供。云南弧光保護怎么操作</p><p style="text-indent:25px">弧光保護生產廠家，歡迎來電咨詢。孝感弧光保護接線</p><p> 廠用/配電中壓開關柜為全廠輔機/供電系統(tǒng)的供電樞紐。在發(fā)生內部故障時，是否能迅速地切除故障，對全廠/配電系統(tǒng)的安全運行至關重要。但是，按目前的保護方案，存在以下幾個問題： </p> <p> ① 中壓母線尚沒有配置任何專門的保護; 而是由進線開關的相關后備保護來兼顧的; </p> <p> ② 進線開關與出線開關的保護需要相互配合:一般速斷保護延時的級差至少為300ms，甚至500ms ; </p> <p> ③ 過流保護的配合級差更是長達1 – 2秒。 </p> <p> 所以，廠用/配電系統(tǒng)中壓母線上所發(fā)生的任何故障都至少要延時切除。換句話說，現(xiàn)有的廠用中壓母線能在**早時間切除故障的保護還是個空白?？墒?，我們只要稍加注意，就會不難發(fā)現(xiàn)不論是中壓開關母線的上游還是下游的諸多電氣設備無一沒有配有快速保護。相比之下，我們恐怕很難有充分的理由來說明，中壓母線的安全性可靠性應該受到這樣的懈怠。鑒于中壓母線的重要地位，任何故障的延時切除，都是我們極為不愿意看到的狀況。因為開關柜內的各種故障，其短路電流所產生的電弧及其大量的高溫，使柜內氣體急劇膨脹，可在極短的時間內達到頂峰，嚴重危及人身和設備安全。 </p> <p> <br /> 孝感弧光保護接線</p><p style="text-indent:25px">江蘇基頓電氣自動化有限公司總部位于長安鎮(zhèn)友誼路28號，是一家自動化設備、電氣機械及器材、儀器儀表、電子產品的研發(fā)生、銷售；計算機硬件、電氣設備的技術研發(fā)、設計。電力儀表事業(yè)部主要產品包括：電力儀表系列、智能電動機保護器系列、開關柜智能操控裝置系列、智慧用電監(jiān)控模塊系列、電量變送器系列，及系統(tǒng)集成系列產品。產品普遍用于冶金、石化、電力、建筑、市政等行業(yè)。的公司。江蘇基頓電氣擁有一支經(jīng)驗豐富、技術創(chuàng)新的專業(yè)研發(fā)團隊，以高度的專注和執(zhí)著為客戶提供數(shù)顯電力儀表，操控裝置，弧光保護，微機綜合保護。江蘇基頓電氣繼續(xù)堅定不移地走高質量發(fā)展道路，既要實現(xiàn)基本面穩(wěn)定增長，又要聚焦關鍵領域，實現(xiàn)轉型再突破。江蘇基頓電氣創(chuàng)始人黃東，始終關注客戶，創(chuàng)新科技，竭誠為客戶提供良好的服務。</p></p><br /><p>文章來源地址: http://m.cdcfah.com/cp/1207416.html</p></div></div></div></div></div><div id="8ts38t7" class="page-right twoColRt"><div id="cwy2xws" class="box01 margin10 clearfix"><h3><a href="http://m.cdcfah.com/cp/">猜你喜歡</a></h3><div id="qk3xurd" class="recomPic likePro"><a href="http://m.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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