秦皇島弧光保護(hù)維修誠(chéng)信經(jīng)營(yíng) 江蘇基頓電氣供應(yīng)-b2b網(wǎng)站_b2b電子商務(wù)平臺(tái)【買產(chǎn)品】-上?？谄蚴称酚邢薰?/title><meta name="description" content="弧光保護(hù)裝置具備傳統(tǒng)低壓保護(hù)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(chǔ)數(shù)據(jù)?；」獗Ｗo(hù)裝置是一種快速可靠的**母線保護(hù)系統(tǒng)，采用檢測(cè)弧光和過(guò)流雙判據(jù)原理，秦皇島弧光保護(hù)維修，具有原理簡(jiǎn)單、動(dòng)作可靠迅速、對(duì)變電站一"><meta name="keywords" content="秦皇島弧光保護(hù)維修,弧光保護(hù)"><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" 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江蘇基頓電氣供應(yīng)</p><div id="jgmsjpb" class="leftbox clearfix"><h1>秦皇島弧光保護(hù)維修誠(chéng)信經(jīng)營(yíng) 江蘇基頓電氣供應(yīng)</h1><div id="xkg3jsy" class="proBig"><div id="38ghsyj" 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="8aleoxo" 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="jwc8mde" class="content"><p><span>需求數(shù)量：</span>0</p><p><span>價(jià)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(chǎn)品關(guān)鍵詞：</span>秦皇島弧光保護(hù)維修,弧光保護(hù)</p><p><span>***更新：</span>2020-07-10 08:27:41</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="mzl4dpv" 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(dòng)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(jī): </span>0510-85027009</p><p><span>地址: </span>長(zhǎng)安鎮(zhèn)友誼路28號(hào)</p><p>[當(dāng)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="l83uqrd" class="page-proshow02"><p class="title">詳細(xì)說(shuō)明</p><div id="odzsd3q" class="box"><p><p> 弧光保護(hù)裝置具備傳統(tǒng)低壓保護(hù)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(chǔ)數(shù)據(jù)?；」獗Ｗo(hù)裝置是一種快速可靠的**母線保護(hù)系統(tǒng)，采用檢測(cè)弧光和過(guò)流雙判據(jù)原理，秦皇島弧光保護(hù)維修，具有原理簡(jiǎn)單、動(dòng)作可靠迅速、對(duì)變電站一次設(shè)備無(wú)特殊要求、適應(yīng)于各種運(yùn)行方式、且在各種運(yùn)行方式下保護(hù)不需要切換等優(yōu)點(diǎn)，秦皇島弧光保護(hù)維修，秦皇島弧光保護(hù)維修，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(hù)理想的解決方案。 </p> <p> 弧光保護(hù)裝置工作原理，就是檢測(cè)弧光和過(guò)流。突破了常規(guī)保護(hù)的判據(jù)原則，率先采用了檢測(cè)弧光和電流兩個(gè)非關(guān)聯(lián)參數(shù)作為判據(jù)比其他保護(hù)誤動(dòng)率更小，可靠性更高。弧光采集單元與主控單元配合使用，是弧光保護(hù)裝置的重要組成部分，主要用于采集故障弧光，并將判斷后的結(jié)果通過(guò)光信號(hào)傳遞給主控單元。單個(gè)弧光采集單元可以安裝,16個(gè)弧光探頭，根據(jù)系統(tǒng)的大小可以任意增減弧光采集單元的數(shù)量?；」獠杉瘑卧ǔ０惭b在選定的開關(guān)柜內(nèi)中，選擇的原則是保證該單元相關(guān)光纖用量盡量少。弧光保護(hù)裝置，可護(hù)展。秦皇島弧光保護(hù)維修</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="秦皇島弧光保護(hù)維修,弧光保護(hù)" src="https://tyunfile.71360.com/UploadFile/keaton/637255090208583984/7334798.jpg"></div><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(hù)，近年來(lái)為了有效控制變電站中低壓母線開關(guān)設(shè)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(lái)越多的變電站中低壓開關(guān)柜配置電弧光保護(hù)。通過(guò)弧光保護(hù)裝置可以快速地切除故障點(diǎn)，保證系統(tǒng)的安全穩(wěn)定運(yùn)行。 </p> <p> 應(yīng)用范圍 </p> <p> 適用于電力開關(guān)柜中，引入電弧光保護(hù)裝置，可以捕捉到電氣弧光，并快速地切除故障點(diǎn)，保證電力系統(tǒng)的安全穩(wěn)定運(yùn)行。 </p> <p> 主要特點(diǎn) </p> <p> 1、動(dòng)作迅速可靠 </p> <p> 采用了可靠的快速算法，可以在短時(shí)間內(nèi)判斷弧光變化信號(hào)和電流變化信號(hào)并迅速出口，從發(fā)現(xiàn)故障到出口跳閘時(shí)間間隔優(yōu)于10ms，確保開關(guān)柜內(nèi)設(shè)備的弧光在75ms以內(nèi)切除。 </p> <p> 2、全數(shù)字化設(shè)計(jì) </p> <p> 本裝置采用全數(shù)字化設(shè)計(jì)，配置靈活，動(dòng)作精度高，而且排除了由于旋鈕或其他機(jī)械設(shè)計(jì)導(dǎo)致的誤差***。 </p> <p> 3、保護(hù)原理簡(jiǎn)單、合理 </p> <p> 根據(jù)弧光產(chǎn)生時(shí)的特點(diǎn)，裝置采用弧光和電流雙重判據(jù)，判據(jù)簡(jiǎn)單且可以有效的保證動(dòng)作的準(zhǔn)確性。 </p> <p> 4、強(qiáng)大的電氣性能 </p> <p> 弧光探頭設(shè)計(jì)、連接線等全部采用耐高溫、阻燃的高分子材料，具有強(qiáng)大的電氣隔離效果。裝置完全濮陽(yáng)弧光保護(hù)分類電弧光保護(hù)裝置，質(zhì)量可靠，性能穩(wěn)定。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="秦皇島弧光保護(hù)維修,弧光保護(hù)" src="https://tyunfile.71360.com/UploadFile/keaton/637255090208583984/8274785.jpg"></div><p style="text-indent:25px">電弧光保護(hù)裝置分為饋線電弧光保護(hù)和母線電弧光保護(hù)、主要用于保護(hù)重點(diǎn)設(shè)備和相關(guān)工作人員的生命安全。在以前，由于技術(shù)還不是特別成熟、考慮也不是特別周全、我國(guó)的大部分中、低壓母線沒有裝設(shè)快速的母線保護(hù)，只是采用了簡(jiǎn)單的消弧裝置和變壓器后備保護(hù)。這些保護(hù)存在動(dòng)作速度慢、故障切除時(shí)間長(zhǎng)等缺點(diǎn)，嚴(yán)重的影響了整個(gè)電網(wǎng)的安全運(yùn)行。而電弧光保護(hù)裝置就是專門為解決這些問(wèn)題而誕生的繼電保護(hù)設(shè)備。我公司生產(chǎn)的電弧光保護(hù)裝置適用于110KV、66KV、35KV 、10KV及0.4KV的電壓等級(jí)，既可以分散在開關(guān)柜就地安裝，也可以集中組屏安裝，提供以太網(wǎng)、RS485通訊接口，可以和其它保護(hù)、自動(dòng)化設(shè)備一起，通過(guò)通信接口組成自動(dòng)化系統(tǒng)。</p><p style="text-indent:25px">1 弧光保護(hù)**早出現(xiàn)在國(guó)外abb和vamp，但國(guó)內(nèi)百繼電保護(hù)的發(fā)展其實(shí)比國(guó)外快，也更完善，比如國(guó)內(nèi)多采用光纖型光纖傳感器代替早期的電纜型提高絕緣安全，采用紫外探頭代替可見光探頭來(lái)規(guī)避電力巡度檢時(shí)強(qiáng)光手電的誤判等。2 集中和分散式各有優(yōu)劣，早期國(guó)外是分散式的，國(guó)內(nèi)的集中式更多一些，從可靠性角度，集中式只有一個(gè)有源設(shè)備，光專纖和探頭都是無(wú)源，因此更可靠，對(duì)于柜子較多時(shí)，可采用兩臺(tái)集中或一臺(tái)加擴(kuò)屬展模塊的形式接入更多的探測(cè)點(diǎn)，國(guó)內(nèi)的南瑞基頓電氣等弧光保護(hù)都支持這種模式?；」獗Ｗo(hù)裝置，弧光保護(hù)傳感器專業(yè)生產(chǎn)，歡迎來(lái)電咨詢。</p><div style="width:100%;text-align: center;"><img style="max-width: 640px; max-height: 320px;" alt="秦皇島弧光保護(hù)維修,弧光保護(hù)" src="https://tyunfile.71360.com/UploadFile/keaton/637255090208691406/971244.jpg"></div><p> 接地故障電弧起火：由于“接地故障發(fā)生的幾率遠(yuǎn)大于帶電導(dǎo)體間的短路”，所以“接地故障電弧引起的火災(zāi)遠(yuǎn)多于帶電導(dǎo)體間的電弧火災(zāi)”。這是因?yàn)椤霸陔姎饩€路施工中，穿鋼管拉電線時(shí)帶電導(dǎo)體絕緣外皮之間并無(wú)因相對(duì)運(yùn)動(dòng)而產(chǎn)生的摩擦，但帶電導(dǎo)體絕緣外皮與鋼管間的摩擦卻使絕緣摩薄或受損。另外，發(fā)生雷擊時(shí)地面上出現(xiàn)瞬變電磁場(chǎng)，它對(duì)電氣線路將感應(yīng)瞬態(tài)過(guò)電壓”，此時(shí)“芯線上感應(yīng)的瞬態(tài)過(guò)電壓是基本相同的，而電纜梯架則因接地而為地電壓”，所以，芯線對(duì)地的電位差較大。從摩損和電位差大兩方面分析，接地故障電弧起火率自然偏高。 </p> <p> 爬電起火：爬電是指電弧不是建立在空氣間隙中的電弧，而是出現(xiàn)在設(shè)備絕緣表面上的電弧。例如電源插頭的絕緣表面上的一個(gè)或多個(gè)相線插腳和PE線插腳，它們之間的絕緣表面可能發(fā)生爬電。光電式電弧光保護(hù)，廠家直銷，歡迎咨詢。濮陽(yáng)弧光保護(hù)作用</p><p style="text-indent:25px">易維護(hù)弧光保護(hù)，專業(yè)提供，歡迎來(lái)電咨詢。秦皇島弧光保護(hù)維修</p><p style="text-indent:25px">弧光保護(hù)在我國(guó)電力網(wǎng)領(lǐng)域運(yùn)行現(xiàn)狀及未來(lái)系統(tǒng)遠(yuǎn)景，我們降下文章以下介紹中逐一說(shuō)明：繼電保護(hù)領(lǐng)域繼微機(jī)保護(hù)技術(shù)飛躍發(fā)展以來(lái),紫外光弧光保護(hù)技術(shù)可堪稱**突出的技術(shù)進(jìn)步。采用光纖電弧光保護(hù)系統(tǒng),從光纖弧光傳感器檢測(cè)到故障電弧光,到出口報(bào)警跳閘時(shí)間小于4ms,遠(yuǎn)遠(yuǎn)快于傳統(tǒng)的繼電保護(hù)裝置。一、電弧光產(chǎn)生原理：通常情況下氣體呈絕緣狀態(tài),一旦發(fā)生電弧放電現(xiàn)象,氣體就會(huì)變成導(dǎo)電體。當(dāng)氣體原子受到外界大能量的作用,使電子有可能脫離其原子核的束縛而成為自由電子時(shí),氣體呈帶電的狀態(tài),我們把這一過(guò)程叫做氣體的電離。形成電弧時(shí)的電壓和電流根據(jù)電源阻抗、導(dǎo)電體的間距以及環(huán)境中物質(zhì)成分的不同而有巨大的差異。秦皇島弧光保護(hù)維修</p><p style="text-indent:25px">江蘇基頓電氣自動(dòng)化有限公司是一家自動(dòng)化設(shè)備、電氣機(jī)械及器材、儀器儀表、電子產(chǎn)品的研發(fā)生、銷售；計(jì)算機(jī)硬件、電氣設(shè)備的技術(shù)研發(fā)、設(shè)計(jì)。電力儀表事業(yè)部主要產(chǎn)品包括：電力儀表系列、智能電動(dòng)機(jī)保護(hù)器系列、開關(guān)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(chǎn)品。產(chǎn)品普遍用于冶金、石化、電力、建筑、市政等行業(yè)。的公司，致力于成為客戶業(yè)務(wù)創(chuàng)新、儀器儀表可信賴的合作伙伴。江蘇基頓電氣作為自動(dòng)化設(shè)備、電氣機(jī)械及器材、儀器儀表、電子產(chǎn)品的研發(fā)生、銷售；計(jì)算機(jī)硬件、電氣設(shè)備的技術(shù)研發(fā)、設(shè)計(jì)。電力儀表事業(yè)部主要產(chǎn)品包括：電力儀表系列、智能電動(dòng)機(jī)保護(hù)器系列、開關(guān)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(chǎn)品。產(chǎn)品普遍用于冶金、石化、電力、建筑、市政等行業(yè)。的品牌企業(yè)，為客戶提供質(zhì)量的[ "數(shù)顯電力儀表", "操控裝置", "弧光保護(hù)", "微機(jī)綜合保護(hù)" ]。公司堅(jiān)持以技術(shù)創(chuàng)新為發(fā)展引擎，以客戶滿意為動(dòng)力，目前擁有101~300人專業(yè)人員，年?duì)I業(yè)額達(dá)到3000-5000萬(wàn)元。江蘇基頓電氣創(chuàng)始人黃東，始終關(guān)注客戶，以優(yōu)化創(chuàng)新的科技，竭誠(chéng)為客戶提供比較好的服務(wù)。</p></p><br /><p>文章來(lái)源地址: http://www.cdcfah.com/cp/555621.html</p></div></div></div></div></div><div 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