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高壓無線核相儀特點有哪些

儀(yi)器(qi)特(te)點：屏(ping)顯內容：無線高壓核(he)相(xiang)儀(yi)、不同(tong)相(xiang)、同(tong)相(xiang)、X、Y、電(dian)源(yuan)：主(zhu)機(ji)一只電(dian)池(NEDA/604/6F22)或同(tong)等型號。X和Y采(cai)集(ji)器(qi)5節AG13電(dian)池。自動(dong)關機(ji)：開機(ji)后15分鐘左右(you)主(zhu)機(ji)自動(dong)關機(ji)。背(bei)光源(yuan)：在檢測相(xiang)位過(guo)程中(zhong)，如(ru)果光線太(tai)暗，致使(shi)讀取數據困難可按背(bei)光開關。技術參數：電(dian)壓等級：0.38kv～220kv主(zhu)機(ji)電(dian)源(yuan)：9V±2V采(cai)集(ji)器(qi)電(dian)源(yuan)：7.5V±1.5V主(zhu)機(ji)和X、Y采(cai)集(ji)器(qi)視距(ju)傳輸距(ju)離為：X≥80mY≥50m工作環境：-35℃～+50℃濕度：≤95%R...

120kV/2mA直流高壓發生器的工作流程

120kV/2mA直(zhi)流(liu)(liu)高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)發(fa)生(sheng)器(qi)是一種(zhong)重要的實驗室和工(gong)業設備(bei)，它通過(guo)(guo)電(dian)(dian)荷的積累和釋放以及(ji)電(dian)(dian)場的增強原(yuan)理，將(jiang)低電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)轉化為高(gao)(gao)(gao)電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)直(zhi)流(liu)(liu)電(dian)(dian)源，在使用過(guo)(guo)程(cheng)中需要注意安全性和合理操作，確(que)保電(dian)(dian)路穩定和可靠。120kV/2mA直(zhi)流(liu)(liu)高(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)發(fa)生(sheng)器(qi)的工(gong)作過(guo)(guo)程(cheng)如下：輸入(ru)的交(jiao)流(liu)(liu)電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)通過(guo)(guo)變壓(ya)(ya)(ya)(ya)(ya)器(qi)被升高(gao)(gao)(gao)，產生(sheng)高(gao)(gao)(gao)電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)的交(jiao)流(liu)(liu)電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)。然后，交(jiao)流(liu)(liu)電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)經過(guo)(guo)整流(liu)(liu)器(qi)將(jiang)負半周(zhou)(zhou)期(qi)截去，只保留正(zheng)半周(zhou)(zhou)期(qi)，得到了經過(guo)(guo)整流(liu)(liu)的高(gao)(gao)(gao)電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)直(zhi)流(liu)(liu)電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)。接下來，直(zhi)流(liu)(liu)電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)通過(guo)(guo)電(dian)(dian)容器(qi)進行儲存(cun)，蓄電(dian)(dian)池對電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)進行平滑(hua)處(chu)理，確(que)保輸出電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)的穩定性。最后，電(dian)(dian)容器(qi)釋...

工頻耐壓試驗裝置穩定可靠、控制精度高

工頻耐(nai)壓試(shi)(shi)(shi)驗(yan)(yan)裝置的(de)(de)工作過(guo)程(cheng)主(zhu)要包括(kuo)充(chong)電(dian)(dian)(dian)、試(shi)(shi)(shi)驗(yan)(yan)、放(fang)(fang)電(dian)(dian)(dian)三(san)個(ge)階(jie)(jie)(jie)段。在(zai)充(chong)電(dian)(dian)(dian)階(jie)(jie)(jie)段，高(gao)壓發生(sheng)器將(jiang)(jiang)直流電(dian)(dian)(dian)源的(de)(de)電(dian)(dian)(dian)能(neng)轉換成高(gao)電(dian)(dian)(dian)壓交流電(dian)(dian)(dian)能(neng)，通(tong)過(guo)電(dian)(dian)(dian)容器將(jiang)(jiang)電(dian)(dian)(dian)能(neng)存(cun)儲(chu)起來。在(zai)試(shi)(shi)(shi)驗(yan)(yan)階(jie)(jie)(jie)段，高(gao)壓發生(sheng)器輸出高(gao)電(dian)(dian)(dian)壓交流電(dian)(dian)(dian)能(neng)到被測(ce)(ce)試(shi)(shi)(shi)設備(bei)(bei)上，檢測(ce)(ce)設備(bei)(bei)的(de)(de)耐(nai)壓性能(neng)。在(zai)放(fang)(fang)電(dian)(dian)(dian)階(jie)(jie)(jie)段，經過(guo)測(ce)(ce)試(shi)(shi)(shi)的(de)(de)設備(bei)(bei)需要進(jin)行(xing)放(fang)(fang)電(dian)(dian)(dian)處理，以確(que)保(bao)安(an)全。特點(dian)是測(ce)(ce)試(shi)(shi)(shi)電(dian)(dian)(dian)壓穩定可(ke)靠(kao)、控制精(jing)度高(gao)、測(ce)(ce)試(shi)(shi)(shi)結果準確(que)可(ke)靠(kao)。它(ta)可(ke)以測(ce)(ce)試(shi)(shi)(shi)各種(zhong)電(dian)(dian)(dian)氣(qi)設備(bei)(bei)的(de)(de)耐(nai)壓性能(neng)，例如絕(jue)緣(yuan)子、電(dian)(dian)(dian)纜、開關設備(bei)(bei)等。在(zai)實(shi)際應用中，廣泛用于電(dian)(dian)(dian)力、石化、通(tong)信、航空(kong)航天等行(xing)業(ye)，用于確(que)保(bao)電(dian)(dian)(dian)氣(qi)設備(bei)(bei)的(de)(de)安(an)全可(ke)靠(kao)運...

變壓器容量特性測試儀是基于電磁感應原理的靜態轉換設備

變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)容(rong)量(liang)特(te)(te)性(xing)測(ce)(ce)試儀的(de)(de)(de)原(yuan)理(li)基(ji)于(yu)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)的(de)(de)(de)工作(zuo)原(yuan)理(li)和變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)容(rong)量(liang)特(te)(te)性(xing)的(de)(de)(de)定義。其中(zhong)，變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)是一種基(ji)于(yu)電(dian)(dian)磁感應原(yuan)理(li)的(de)(de)(de)靜態(tai)轉換(huan)設備(bei)(bei)，通(tong)(tong)過變(bian)(bian)(bian)換(huan)輸(shu)入(ru)電(dian)(dian)壓(ya)(ya)(ya)和電(dian)(dian)流(liu)(liu)的(de)(de)(de)比例(li)來實(shi)現輸(shu)出(chu)電(dian)(dian)壓(ya)(ya)(ya)和電(dian)(dian)流(liu)(liu)的(de)(de)(de)變(bian)(bian)(bian)換(huan)。按照變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)的(de)(de)(de)工作(zuo)原(yuan)理(li)，能夠(gou)通(tong)(tong)過測(ce)(ce)量(liang)輸(shu)入(ru)和輸(shu)出(chu)電(dian)(dian)流(liu)(liu)和電(dian)(dian)壓(ya)(ya)(ya)的(de)(de)(de)關系來確(que)定變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)的(de)(de)(de)容(rong)量(liang)特(te)(te)性(xing)。通(tong)(tong)常(chang)采(cai)用負(fu)載(zai)電(dian)(dian)流(liu)(liu)測(ce)(ce)試的(de)(de)(de)方(fang)法(fa)進行變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)容(rong)量(liang)特(te)(te)性(xing)的(de)(de)(de)測(ce)(ce)量(liang)。測(ce)(ce)試儀將一定的(de)(de)(de)負(fu)載(zai)接在(zai)變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)的(de)(de)(de)輸(shu)出(chu)端(duan)，然后通(tong)(tong)過在(zai)輸(shu)入(ru)端(duan)加上變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)的(de)(de)(de)額定電(dian)(dian)壓(ya)(ya)(ya)，測(ce)(ce)量(liang)輸(shu)出(chu)端(duan)的(de)(de)(de)電(dian)(dian)流(liu)(liu)。根據變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)的(de)(de)(de)容(rong)量(liang)計算公式(shi)，可以(yi)得到變(bian)(bian)(bian)壓(ya)(ya)(ya)器(qi)(qi)的(de)(de)(de)容(rong)量(liang)特(te)(te)性(xing)。還(huan)配備(bei)(bei)了一些附加功(gong)能，...

200A回路電阻測試儀的常見問題及解決方法

200A回(hui)(hui)路電(dian)(dian)(dian)(dian)阻(zu)測(ce)試(shi)(shi)儀作(zuo)為(wei)電(dian)(dian)(dian)(dian)力(li)(li)系(xi)統(tong)維護(hu)和安全(quan)檢測(ce)的(de)(de)(de)(de)重要(yao)儀器，具備準確(que)測(ce)量(liang)回(hui)(hui)路電(dian)(dian)(dian)(dian)阻(zu)的(de)(de)(de)(de)能力(li)(li)。通過(guo)正(zheng)確(que)認識其原理，熟悉正(zheng)確(que)的(de)(de)(de)(de)操作(zuo)方(fang)法以及遵守注(zhu)(zhu)意(yi)事(shi)(shi)項，可(ke)以有效(xiao)地利用該儀器維護(hu)電(dian)(dian)(dian)(dian)力(li)(li)系(xi)統(tong)的(de)(de)(de)(de)正(zheng)常運行，確(que)保(bao)電(dian)(dian)(dian)(dian)力(li)(li)系(xi)統(tong)的(de)(de)(de)(de)安全(quan)性(xing)和可(ke)靠性(xing)。使用200A回(hui)(hui)路電(dian)(dian)(dian)(dian)阻(zu)測(ce)試(shi)(shi)儀的(de)(de)(de)(de)注(zhu)(zhu)意(yi)事(shi)(shi)項：1.安全(quan)操作(zuo)：在進行測(ce)試(shi)(shi)之前，必須確(que)保(bao)被測(ce)電(dian)(dian)(dian)(dian)路已切斷電(dian)(dian)(dian)(dian)源(yuan)，并(bing)采(cai)取(qu)必要(yao)的(de)(de)(de)(de)安全(quan)措施。同時，在測(ce)試(shi)(shi)過(guo)程中要(yao)嚴格(ge)遵守相關操作(zuo)規程，避免發(fa)生意(yi)外事(shi)(shi)故。2.注(zhu)(zhu)意(yi)測(ce)試(shi)(shi)環(huan)境：測(ce)試(shi)(shi)時要(yao)選擇良好的(de)(de)(de)(de)測(ce)試(shi)(shi)環(huan)境，避免有干(gan)擾源(yuan)或高溫、高濕(shi)等不利因(yin)素的(de)(de)(de)(de)存...

交直流試驗變壓器具有以下幾個特點

交直(zhi)流試(shi)(shi)驗(yan)(yan)(yan)(yan)變(bian)壓(ya)(ya)器(qi)是一種用(yong)(yong)于(yu)對高(gao)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)力設(she)(she)備(bei)(bei)進行試(shi)(shi)驗(yan)(yan)(yan)(yan)和保(bao)護的(de)(de)專(zhuan)用(yong)(yong)變(bian)壓(ya)(ya)器(qi)。它能(neng)(neng)夠(gou)穩定提(ti)供(gong)適合被(bei)試(shi)(shi)驗(yan)(yan)(yan)(yan)設(she)(she)備(bei)(bei)的(de)(de)工作電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)，并具有高(gao)耐(nai)壓(ya)(ya)能(neng)(neng)力、大輸出電(dian)(dian)(dian)(dian)(dian)流、安全(quan)可靠等(deng)(deng)特(te)點(dian)，是電(dian)(dian)(dian)(dian)(dian)力設(she)(she)備(bei)(bei)試(shi)(shi)驗(yan)(yan)(yan)(yan)中*重要(yao)(yao)(yao)設(she)(she)備(bei)(bei)。主要(yao)(yao)(yao)用(yong)(yong)于(yu)高(gao)壓(ya)(ya)電(dian)(dian)(dian)(dian)(dian)力設(she)(she)備(bei)(bei)的(de)(de)試(shi)(shi)驗(yan)(yan)(yan)(yan)和保(bao)護，如變(bian)電(dian)(dian)(dian)(dian)(dian)站、電(dian)(dian)(dian)(dian)(dian)力傳(chuan)輸線(xian)路等(deng)(deng)。它們通常用(yong)(yong)于(yu)對設(she)(she)備(bei)(bei)的(de)(de)耐(nai)壓(ya)(ya)、絕(jue)緣電(dian)(dian)(dian)(dian)(dian)阻、接(jie)地電(dian)(dian)(dian)(dian)(dian)阻等(deng)(deng)進行測試(shi)(shi)，以確保(bao)設(she)(she)備(bei)(bei)的(de)(de)安全(quan)運行和性能(neng)(neng)穩定。具有以下幾個特(te)點(dian)：1.提(ti)供(gong)穩定的(de)(de)輸出電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)：能(neng)(neng)夠(gou)根據被(bei)試(shi)(shi)驗(yan)(yan)(yan)(yan)設(she)(she)備(bei)(bei)的(de)(de)需求，提(ti)供(gong)穩定的(de)(de)輸出電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)。這對于(yu)一些需要(yao)(yao)(yao)準確控制電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)的(de)(de)試(shi)(shi)驗(yan)(yan)(yan)(yan)非常重要(yao)(yao)(yao)，能(neng)(neng)夠(gou)確保(bao)測試(shi)(shi)結(jie)果的(de)(de)準...

高壓介質損耗測試儀的維護保養方法

高壓(ya)介質損耗(hao)測(ce)(ce)試(shi)儀(yi)通過(guo)施加交(jiao)流(liu)高電(dian)(dian)(dian)壓(ya)信號到絕(jue)緣(yuan)材料上，測(ce)(ce)量絕(jue)緣(yuan)材料中的(de)(de)(de)(de)電(dian)(dian)(dian)流(liu)和(he)電(dian)(dian)(dian)壓(ya)，以此(ci)來測(ce)(ce)量電(dian)(dian)(dian)介質的(de)(de)(de)(de)電(dian)(dian)(dian)介質損耗(hao)和(he)介電(dian)(dian)(dian)常(chang)數(shu)(shu)。這(zhe)種測(ce)(ce)試(shi)儀(yi)器(qi)(qi)在電(dian)(dian)(dian)力設備(bei)中起(qi)到重要(yao)的(de)(de)(de)(de)作用，可(ke)以評估絕(jue)緣(yuan)材料的(de)(de)(de)(de)性能和(he)可(ke)靠性，確保電(dian)(dian)(dian)力系統的(de)(de)(de)(de)正(zheng)常(chang)運(yun)行。在選購高壓(ya)介質損耗(hao)測(ce)(ce)試(shi)儀(yi)時，需考慮以下幾個(ge)關鍵因素：1.不同型號的(de)(de)(de)(de)測(ce)(ce)試(shi)儀(yi)器(qi)(qi)具(ju)有不同的(de)(de)(de)(de)測(ce)(ce)試(shi)范(fan)圍，包括測(ce)(ce)試(shi)電(dian)(dian)(dian)壓(ya)和(he)測(ce)(ce)試(shi)頻率。根據(ju)您的(de)(de)(de)(de)實際需求，選擇一個(ge)適(shi)合的(de)(de)(de)(de)測(ce)(ce)試(shi)范(fan)圍是十分重要(yao)的(de)(de)(de)(de)。2.測(ce)(ce)試(shi)儀(yi)器(qi)(qi)的(de)(de)(de)(de)準(zhun)確度直接影響測(ce)(ce)試(shi)結果(guo)的(de)(de)(de)(de)準(zhun)確性。選擇具(ju)有高準(zhun)確度的(de)(de)(de)(de)測(ce)(ce)試(shi)儀(yi)器(qi)(qi)，能夠提(ti)供可(ke)靠的(de)(de)(de)(de)數(shu)(shu)...

大電流發生器的調試操作講解

大(da)(da)(da)電(dian)(dian)(dian)(dian)流發(fa)生(sheng)(sheng)(sheng)器的電(dian)(dian)(dian)(dian)源連接到電(dian)(dian)(dian)(dian)線(xian)(xian)圈時，電(dian)(dian)(dian)(dian)流從(cong)電(dian)(dian)(dian)(dian)源流過導(dao)線(xian)(xian)，產(chan)生(sheng)(sheng)(sheng)磁(ci)場(chang)(chang)。磁(ci)場(chang)(chang)的強度取(qu)決(jue)于(yu)(yu)通過電(dian)(dian)(dian)(dian)線(xian)(xian)圈的電(dian)(dian)(dian)(dian)流的大(da)(da)(da)小；電(dian)(dian)(dian)(dian)流產(chan)生(sheng)(sheng)(sheng)的磁(ci)場(chang)(chang)會(hui)對附(fu)近的物體產(chan)生(sheng)(sheng)(sheng)影響(xiang)。如果附(fu)近有導(dao)體或其他磁(ci)性(xing)物質(zhi)，它們會(hui)受(shou)到磁(ci)場(chang)(chang)的力(li)(li)(li)的作用(yong)；可以通過調(diao)節(jie)電(dian)(dian)(dian)(dian)源的電(dian)(dian)(dian)(dian)壓和電(dian)(dian)(dian)(dian)流大(da)(da)(da)小來控制電(dian)(dian)(dian)(dian)線(xian)(xian)圈中的電(dian)(dian)(dian)(dian)流大(da)(da)(da)小，從(cong)而調(diao)節(jie)大(da)(da)(da)電(dian)(dian)(dian)(dian)流的產(chan)生(sheng)(sheng)(sheng)；開始(shi)工作，它會(hui)一直產(chan)生(sheng)(sheng)(sheng)大(da)(da)(da)電(dian)(dian)(dian)(dian)流，直到電(dian)(dian)(dian)(dian)源關(guan)閉或控制電(dian)(dian)(dian)(dian)路(lu)停(ting)止。大(da)(da)(da)電(dian)(dian)(dian)(dian)流發(fa)生(sheng)(sheng)(sheng)器主要應用(yong)于(yu)(yu)以下領域：1.電(dian)(dian)(dian)(dian)力(li)(li)(li)工業：用(yong)于(yu)(yu)電(dian)(dian)(dian)(dian)網短(duan)路(lu)測(ce)試(shi)、電(dian)(dian)(dian)(dian)力(li)(li)(li)設(she)備故障(zhang)檢測(ce)、電(dian)(dian)(dian)(dian)力(li)(li)(li)設(she)備耐壓測(ce)試(shi)等。2.電(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)子領域：測(ce)試(shi)電(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)子器件、電(dian)(dian)(dian)(dian)力(li)(li)(li)電(dian)(dian)(dian)(dian)...