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使(shi)(shi)用(yong)變壓器(qi)綜合特性測(ce)試(shi)(shi)(shi)臺(tai)(tai)的(de)(de)時候(hou)，一(yi)(yi)定要(yao)(yao)(yao)注意好安全方(fang)面(mian)的(de)(de)問題，因此在操作(zuo)這(zhe)(zhe)個(ge)測(ce)試(shi)(shi)(shi)臺(tai)(tai)這(zhe)(zhe)前，我們就(jiu)需(xu)(xu)(xu)要(yao)(yao)(yao)了解一(yi)(yi)下(xia)(xia)相(xiang)關(guan)的(de)(de)一(yi)(yi)些安全措施(shi)，才(cai)能(neng)夠讓大家(jia)將這(zhe)(zhe)個(ge)測(ce)試(shi)(shi)(shi)臺(tai)(tai)發揮出好的(de)(de)效(xiao)果(guo)，進行有(you)效(xiao)的(de)(de)使(shi)(shi)用(yong)，下(xia)(xia)面(mian)就(jiu)讓我們一(yi)(yi)起來了解一(yi)(yi)下(xia)(xia)吧(ba)，說(shuo)到這(zhe)(zhe)款(kuan)產品的(de)(de)使(shi)(shi)用(yong)，首(shou)先(xian)就(jiu)是一(yi)(yi)定要(yao)(yao)(yao)認真地查看測(ce)試(shi)(shi)(shi)臺(tai)(tai)的(de)(de)說(shuo)明書(shu)，了解好測(ce)試(shi)(shi)(shi)臺(tai)(tai)的(de)(de)相(xiang)關(guan)硬(ying)件(jian)、配置(zhi)、以及(ji)一(yi)(yi)些使(shi)(shi)用(yong)方(fang)面(mian)的(de)(de)流程(cheng)與步驟，了解使(shi)(shi)用(yong)測(ce)試(shi)(shi)(shi)臺(tai)(tai)需(xu)(xu)(xu)要(yao)(yao)(yao)注意的(de)(de)幾個(ge)問題，避(bi)免一(yi)(yi)些常(chang)見(jian)的(de)(de)誤操作(zuo)等(deng)(deng)等(deng)(deng)。其(qi)次要(yao)(yao)(yao)注意的(de)(de)就(jiu)是雖(sui)然變壓器(qi)綜合特性測(ce)試(shi)(shi)(shi)臺(tai)(tai)的(de)(de)使(shi)(shi)用(yong)是十分簡單方(fang)便的(de)(de)，不需(xu)(xu)(xu)要(yao)(yao)(yao)專門的(de)(de)培訓，但是也需(xu)(xu)(xu)...

直(zhi)流(liu)系(xi)(xi)統(tong)在(zai)發(fa)電(dian)廠(chang)及變(bian)電(dian)站(zhan)中(zhong)(zhong)具有重要的位置。要保證一個發(fa)電(dian)廠(chang)及變(bian)電(dian)站(zhan)長(chang)期安全運行(xing)，其(qi)因(yin)(yin)(yin)素(su)是(shi)多(duo)(duo)方面(mian)的，其(qi)中(zhong)(zhong)直(zhi)流(liu)系(xi)(xi)統(tong)的絕(jue)(jue)緣問題是(shi)不容忽視的。發(fa)電(dian)廠(chang)及變(bian)電(dian)站(zhan)的直(zhi)流(liu)系(xi)(xi)統(tong)比較復雜，通過(guo)電(dian)纜溝與室外配(pei)電(dian)裝置的端(duan)子(zi)(zi)排、端(duan)子(zi)(zi)箱、操作機構(gou)箱等相(xiang)連接(jie)(jie)，因(yin)(yin)(yin)電(dian)纜破損、絕(jue)(jue)緣老化、受(shou)潮等原因(yin)(yin)(yin)發(fa)生接(jie)(jie)地(di)(di)的可能(neng)性較多(duo)(duo)，發(fa)生一接(jie)(jie)地(di)(di)時(shi)(shi)，由于(yu)(yu)沒有短路(lu)電(dian)流(liu)，熔(rong)斷器不會熔(rong)斷，仍可繼續運行(xing)，但也必須及時(shi)(shi)發(fa)現(xian)、及時(shi)(shi)消除(chu)。通常，要求直(zhi)流(liu)系(xi)(xi)統(tong)的各種小母(mu)線、端(duan)子(zi)(zi)回路(lu)、二次電(dian)纜對地(di)(di)的絕(jue)(jue)緣電(dian)阻值，用500V搖表(biao)測量其(qi)值不得小于(yu)(yu)0.5M...

相(xiang)對(dui)于(yu)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)的(de)(de)主(zhu)(zhu)絕(jue)(jue)(jue)緣(yuan)即繞組與繞組之間(jian)以(yi)及(ji)繞組與鐵心之間(jian)的(de)(de)絕(jue)(jue)(jue)緣(yuan)而言，變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)還有另(ling)外一項重要(yao)(yao)的(de)(de)絕(jue)(jue)(jue)緣(yuan)性能(neng)(neng)指標(biao)——縱絕(jue)(jue)(jue)緣(yuan)。縱絕(jue)(jue)(jue)緣(yuan)是指變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)繞組具有不同(tong)(tong)電位的(de)(de)不同(tong)(tong)點和(he)(he)不同(tong)(tong)部位之間(jian)的(de)(de)絕(jue)(jue)(jue)緣(yuan)，主(zhu)(zhu)要(yao)(yao)包(bao)(bao)(bao)括(kuo)繞組匝間(jian)、層間(jian)和(he)(he)段(duan)間(jian)的(de)(de)絕(jue)(jue)(jue)緣(yuan)性能(neng)(neng)，而國家標(biao)準(zhun)和(he)(he)電工委員會（IEC）標(biao)準(zhun)中(zhong)規定的(de)(de)“感應耐壓(ya)(ya)(ya)(ya)試(shi)驗”則(ze)是專(zhuan)門用于(yu)檢驗變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)縱絕(jue)(jue)(jue)緣(yuan)性能(neng)(neng)的(de)(de)測試(shi)方法之一。變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)的(de)(de)縱絕(jue)(jue)(jue)緣(yuan)主(zhu)(zhu)要(yao)(yao)依(yi)賴于(yu)繞組內的(de)(de)絕(jue)(jue)(jue)緣(yuan)介(jie)質棗漆(qi)(qi)包(bao)(bao)(bao)線(xian)本身的(de)(de)絕(jue)(jue)(jue)緣(yuan)漆(qi)(qi)、變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)油、絕(jue)(jue)(jue)緣(yuan)紙、浸(jin)漬漆(qi)(qi)和(he)(he)絕(jue)(jue)(jue)緣(yuan)膠等等（不同(tong)(tong)種(zhong)類的(de)(de)變(bian)(bian)壓(ya)(ya)(ya)(ya)器(qi)可能(neng)(neng)包(bao)(bao)(bao)含其中(zhong)一種(zhong)或多(duo)種(zhong)絕(jue)(jue)(jue)緣(yuan)介(jie)質）；高低(di)壓(ya)(ya)(ya)(ya)...

儀(yi)器(qi)接(jie)線1將電(dian)源線把儀(yi)器(qi)與(yu)外部AC220V電(dian)源連(lian)接(jie)，將接(jie)地端子與(yu)大地連(lian)接(jie)。2然后依次將接(jie)線端子的(de)(de)四個測(ce)(ce)(ce)試(shi)(shi)(shi)鉗（黃綠紅黑(hei)(hei)(hei)）分(fen)別(bie)接(jie)到變(bian)壓(ya)器(qi)高壓(ya)側的(de)(de)A、B、C、O。也可以將接(jie)線端子的(de)(de)四個測(ce)(ce)(ce)試(shi)(shi)(shi)鉗（黃綠紅黑(hei)(hei)(hei)）分(fen)別(bie)接(jie)到變(bian)壓(ya)器(qi)低壓(ya)側的(de)(de)a、b、c、o，如果(guo)只有三(san)個套管，可以不(bu)接(jie)黑(hei)(hei)(hei)色測(ce)(ce)(ce)試(shi)(shi)(shi)鉗，但(dan)這(zhe)種(zhong)情況(kuang)不(bu)可以選擇三(san)相同時測(ce)(ce)(ce)量(liang)和單(dan)相電(dian)阻(zu)測(ce)(ce)(ce)量(liang)，只能選擇單(dan)線電(dian)阻(zu)測(ce)(ce)(ce)量(liang)且不(bu)用(yong)再移動測(ce)(ce)(ce)試(shi)(shi)(shi)鉗。3當(dang)選擇單(dan)相電(dian)阻(zu)測(ce)(ce)(ce)試(shi)(shi)(shi)時必須接(jie)黑(hei)(hei)(hei)色的(de)(de)測(ce)(ce)(ce)試(shi)(shi)(shi)鉗，當(dang)選擇單(dan)線電(dian)阻(zu)測(ce)(ce)(ce)試(shi)(shi)(shi)時，需注意所(suo)選的(de)(de)測(ce)(ce)(ce)試(shi)(shi)(shi)方(fang)式(shi)與(yu)所(suo)夾的(de)(de)測(ce)(ce)(ce)試(shi)(shi)(shi)鉗要(yao)一一對應。4單(dan)相變(bian)壓(ya)...

A、通(tong)過觀(guan)察變(bian)壓器的(de)外貌(mao)來(lai)檢查其是(shi)否(fou)有(you)明(ming)(ming)顯異(yi)常現象。如線(xian)圈(quan)(quan)引(yin)線(xian)是(shi)否(fou)斷(duan)裂，脫焊，絕(jue)(jue)緣材料是(shi)否(fou)有(you)燒焦痕跡，鐵(tie)(tie)心(xin)緊固螺桿是(shi)否(fou)有(you)松動，硅鋼片有(you)無銹蝕，繞(rao)組(zu)線(xian)圈(quan)(quan)是(shi)否(fou)有(you)外露等。B、絕(jue)(jue)緣性測試。用(yong)萬(wan)用(yong)表(biao)R×10k擋分別測量(liang)鐵(tie)(tie)心(xin)與(yu)初級(ji)，初級(ji)與(yu)各(ge)次(ci)(ci)級(ji)、鐵(tie)(tie)心(xin)與(yu)各(ge)次(ci)(ci)級(ji)、靜電屏蔽層與(yu)衩(cha)次(ci)(ci)級(ji)、次(ci)(ci)級(ji)各(ge)繞(rao)組(zu)間的(de)電阻值，萬(wan)用(yong)表(biao)指(zhi)(zhi)針均應指(zhi)(zhi)在無窮大(da)位置不動。否(fou)則(ze)，說明(ming)(ming)變(bian)壓器絕(jue)(jue)緣性能不良。C、線(xian)圈(quan)(quan)通(tong)斷(duan)的(de)檢測。將(jiang)萬(wan)用(yong)表(biao)置于R×1擋，測試中，若某個繞(rao)組(zu)的(de)電阻值為無窮大(da)，則(ze)說明(ming)(ming)此繞(rao)組(zu)有(you)斷(duan)路性故障。D、判別初、次(ci)(ci)級(ji)線(xian)圈(quan)(quan)。...

電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)是一(yi)種機(ji)(ji)(ji)(ji)(ji)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)量轉(zhuan)換(huan)裝置。以電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)磁場作為(wei)媒(mei)介將電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)轉(zhuan)換(huan)為(wei)機(ji)(ji)(ji)(ji)(ji)械能(neng)拖動機(ji)(ji)(ji)(ji)(ji)械負載(zai)，實現旋轉(zhuan)或直線(xian)運動，這種類型的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)成為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)；將機(ji)(ji)(ji)(ji)(ji)械能(neng)轉(zhuan)變為(wei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)能(neng)，能(neng)用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)負載(zai)供電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)，這種類型的(de)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)稱為(wei)發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)，有一(yi)些發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)是有電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷的(de)。電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)的(de)類型很多(duo)，其功能(neng)和(he)用(yong)途(tu)我電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷廠家進行了分類：電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)分為(wei)動類電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)和(he)控制電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)，動力類電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)可分為(wei)變壓器直線(xian)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)和(he)旋轉(zhuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)，旋轉(zhuan)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)有好多(duo)分類：直流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)[帶電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)刷}交流電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、磁阻(zu)型電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、感應(ying)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、同步(bu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)。控制電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)分為(wei)：伺服電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、測速發(fa)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)機(ji)(ji)(ji)(ji)(ji)、自整角機(ji)(ji)(ji)(ji)(ji)、旋轉(zhuan)變壓器等。用(yong)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)動...

1.高(gao)(gao)壓沖(chong)擊(ji)波(bo)發(fa)生器(qi)的(de)輕便式電(dian)(dian)(dian)源。2.電(dian)(dian)(dian)力部門各種高(gao)(gao)壓電(dian)(dian)(dian)路的(de)現(xian)場試(shi)驗，35-200KV電(dian)(dian)(dian)路電(dian)(dian)(dian)纜直流耐壓和泄漏試(shi)以及100-200KV磁吹避雷(lei)和氧化鋅避雷(lei)器(qi)電(dian)(dian)(dian)異電(dian)(dian)(dian)流的(de)測量。3.高(gao)(gao)壓元器(qi)件(jian)電(dian)(dian)(dian)氣性能測試(shi)。4.研究(jiu)機關、實驗室(shi)、大專學院等需要直流高(gao)(gao)壓的(de)場所。5.某些工(gong)業(ye)產(chan)品的(de)配套(tao)電(dian)(dian)(dian)源。6.配合其他裝置靜(jing)電(dian)(dian)(dian)吸塵(chen)、靜(jing)電(dian)(dian)(dian)殺(sha)毒、靜(jing)電(dian)(dian)(dian)織絨(rong)和靜(jing)電(dian)(dian)(dian)攝影，也可作激光電(dian)(dian)(dian)源。

1.電(dian)(dian)(dian)力變(bian)壓(ya)器高(gao)(gao)壓(ya)試(shi)驗(yan)(yan)的(de)(de)(de)分(fen)(fen)類(lei)電(dian)(dian)(dian)力變(bian)壓(ya)器高(gao)(gao)壓(ya)試(shi)驗(yan)(yan)分(fen)(fen)為許多(duo)種，通常情況下可(ke)以將(jiang)電(dian)(dian)(dian)力變(bian)壓(ya)器的(de)(de)(de)高(gao)(gao)壓(ya)試(shi)驗(yan)(yan)分(fen)(fen)為二(er)大類(lei)，特(te)性(xing)試(shi)驗(yan)(yan)和絕緣試(shi)驗(yan)(yan)。其(qi)中(zhong)的(de)(de)(de)特(te)性(xing)試(shi)驗(yan)(yan)主要(yao)是(shi)對電(dian)(dian)(dian)力變(bian)壓(ya)器等電(dian)(dian)(dian)器設備(bei)(bei)的(de)(de)(de)斷路器的(de)(de)(de)主回路接觸電(dian)(dian)(dian)阻(zu)、安伏(fu)曲線以及GIS、性(xing)等進行的(de)(de)(de)試(shi)驗(yan)(yan)。而絕緣試(shi)驗(yan)(yan)包(bao)括破(po)壞性(xing)以及非破(po)壞性(xing)兩種，前者涉及到(dao)直流交流等耐壓(ya)試(shi)驗(yan)(yan)，因為具(ju)(ju)有(you)較(jiao)高(gao)(gao)的(de)(de)(de)電(dian)(dian)(dian)壓(ya)，所(suo)以在試(shi)驗(yan)(yan)過程中(zhong)很容(rong)易發現(xian)設備(bei)(bei)所(suo)出(chu)現(xian)的(de)(de)(de)缺陷(xian)，但是(shi)由于它具(ju)(ju)有(you)破(po)壞性(xing)，所(suo)以在試(shi)驗(yan)(yan)的(de)(de)(de)過程中(zhong)很容(rong)易將(jiang)設備(bei)(bei)的(de)(de)(de)絕緣性(xing)損傷(shang)，從而大大降低了其(qi)壽命的(de)(de)(de)長度(du)。后者一般是(shi)采用不具(ju)(ju)有(you)破(po)壞...

1、可(ke)實現過(guo)(guo)渡波(bo)形和過(guo)(guo)渡時間、過(guo)(guo)渡電阻、三(san)相同期性等(deng)參數(shu)(shu)(shu)的測量(liang)(liang)。2、屏幕(mu)點陣液晶顯示(shi)(shi)器，分級(ji)式中文(wen)菜單，操作簡便(bian)快捷。3、智能型測試(shi)和結果(guo)(guo)分析，放大(da)或縮小波(bo)形測試(shi)結果(guo)(guo)。4、三(san)路獨(du)立的穩壓源適合(he)無繞(rao)組(zu)測量(liang)(liang)，三(san)路獨(du)立的恒流(liu)源適合(he)有繞(rao)組(zu)和無繞(rao)組(zu)的測量(liang)(liang)。5、六路獨(du)立的信號處理，高(gao)速A/D轉換，10KHz高(gao)速采樣，反映參數(shu)(shu)(shu)的變化(hua)。6、內設(she)不斷(duan)電存貯器可(ke)保存三(san)組(zu)波(bo)形和數(shu)(shu)(shu)據，可(ke)存檔、調閱、分析。7、自帶萬(wan)年歷(li)，顯示(shi)(shi)日期和時間，并可(ke)自動打(da)印(yin)。8、儀器配有高(gao)速打(da)印(yin)機(ji)，可(ke)打(da)印(yin)測試(shi)結果(guo)(guo)。以上就是變...

高壓電(dian)氣試(shi)(shi)驗(yan)工作是比較特殊的(de)，一旦(dan)出現(xian)問題后果(guo)(guo)不(bu)(bu)堪設(she)想，所(suo)以(yi)在(zai)開始試(shi)(shi)驗(yan)之前必須要保(bao)證試(shi)(shi)驗(yan)設(she)備(bei)的(de)接(jie)(jie)(jie)地(di)(di)狀態(tai)，要保(bao)證各設(she)備(bei)接(jie)(jie)(jie)地(di)(di)良(liang)好，另外在(zai)試(shi)(shi)驗(yan)完成之后必須要對(dui)設(she)備(bei)進(jin)行充分的(de)放電(dian)，一方(fang)面(mian)保(bao)證了參與試(shi)(shi)驗(yan)的(de)人員的(de)生(sheng)命安全，另一方(fang)面(mian)也為(wei)下次電(dian)氣試(shi)(shi)驗(yan)做好準備(bei)。如果(guo)(guo)試(shi)(shi)驗(yan)設(she)備(bei)沒有接(jie)(jie)(jie)地(di)(di)或是接(jie)(jie)(jie)地(di)(di)不(bu)(bu)可靠(kao)，就會導(dao)致大的(de)安全隱患，所(suo)以(yi)在(zai)進(jin)行電(dian)氣試(shi)(shi)驗(yan)時必須要保(bao)證設(she)備(bei)接(jie)(jie)(jie)地(di)(di)可靠(kao)，接(jie)(jie)(jie)地(di)(di)導(dao)線同接(jie)(jie)(jie)地(di)(di)導(dao)體的(de)接(jie)(jie)(jie)觸良(liang)好，如果(guo)(guo)導(dao)體上有油漆、鐵銹等(deng)會導(dao)致接(jie)(jie)(jie)觸不(bu)(bu)良(liang)的(de)雜物要立(li)即(ji)清(qing)除，然后再接(jie)(jie)(jie)地(di)(di)線；在(zai)電(dian)氣試(shi)(shi)驗(yan)中所(suo)有使用的(de)接(jie)(jie)(jie)地(di)(di)導(dao)線都要...