SF6氣體絕緣高壓試驗變壓器

　

 

一、YDQSF6氣體絕緣高壓試驗變壓器?綜述

YDQ題(ti)材超(chao)(chao)寬壓(ya)實(shi)驗室檢(jian)(jian)測(ce)(ce)功(gong)(gong)率(lv)(lv)功(gong)(gong)率(lv)(lv)箱(xiang)(xiang)式(shi)(shi)箱(xiang)(xiang)式(shi)(shi)變壓(ya)器(qi)是會根據(ju)《實(shi)驗室檢(jian)(jian)測(ce)(ce)功(gong)(gong)率(lv)(lv)功(gong)(gong)率(lv)(lv)箱(xiang)(xiang)式(shi)(shi)箱(xiang)(xiang)式(shi)(shi)變壓(ya)器(qi)》標(biao)準(zhun)化，在油浸式(shi)(shi)實(shi)驗室檢(jian)(jian)測(ce)(ce)功(gong)(gong)率(lv)(lv)功(gong)(gong)率(lv)(lv)箱(xiang)(xiang)式(shi)(shi)箱(xiang)(xiang)式(shi)(shi)變壓(ya)器(qi)的(de)(de)(de)(de)基本知(zhi)識上而設計方(fang)案分娩的(de)(de)(de)(de)。SF6氣(qi)態(tai)具好的(de)(de)(de)(de)機(ji)(ji)(ji)械隔(ge)(ge)熱(re)的(de)(de)(de)(de)特(te)性及市場大的(de)(de)(de)(de)的(de)(de)(de)(de)滅弧的(de)(de)(de)(de)特(te)性，其耐沖擊撓度(du)為同水壓(ya)下(xia)離氮氣(qi)的(de)(de)(de)(de)2.5倍(bei)(bei)，穿透輸出功(gong)(gong)率(lv)(lv)的(de)(de)(de)(de)暖空氣(qi)的(de)(de)(de)(de)2.5倍(bei)(bei)。在0.25MPa下(xia)與(yu)油的(de)(de)(de)(de)穿透輸出功(gong)(gong)率(lv)(lv)一(yi)一(yi)對應，在0.45MPa水壓(ya)下(xia)是油的(de)(de)(de)(de)穿透輸出功(gong)(gong)率(lv)(lv)的(de)(de)(de)(de)2倍(bei)(bei)，是一(yi)種(zhong)種(zhong)遠(yuan)遠(yuan)超(chao)(chao)過油的(de)(de)(de)(de)全新一(yi)代(dai)人超(chao)(chao)超(chao)(chao)寬壓(ya)隔(ge)(ge)熱(re)媒介村料(liao)。該物品技術應用標(biao)準(zhun)化要求*合乎《ZBK-41006-89》標(biao)準(zhun)化，它是油浸式(shi)(shi)輕(qing)度(du)實(shi)驗室檢(jian)(jian)測(ce)(ce)功(gong)(gong)率(lv)(lv)功(gong)(gong)率(lv)(lv)箱(xiang)(xiang)式(shi)(shi)箱(xiang)(xiang)式(shi)(shi)變壓(ya)器(qi)的(de)(de)(de)(de)換代(dai)物品。該物品具體積太小(xiao)、克重輕(qing)、易受(shou)氣(qi)侯發生變化干(gan)擾、電(dian)暈小(xiao)、實(shi)地貨物搬運不(bu)能不(bu)停止能利(li)用，利(li)用使用年限長、免維修(xiu)服(fu)務等顯(xian)著特(te)點(dian)。可(ke)使用于功(gong)(gong)率(lv)(lv)軟(ruan)件系統、礦山機(ji)(ji)(ji)械公司、科(ke)研(yan)管(guan)理(li)相關部門等對不(bu)同的(de)(de)(de)(de)超(chao)(chao)寬壓(ya)機(ji)(ji)(ji)械系統、機(ji)(ji)(ji)械電(dian)子器(qi)件、隔(ge)(ge)熱(re)村料(liao)使用工頻(pin)或(huo)直流電(dian)源(yuan)超(chao)(chao)寬壓(ya)下(xia)的(de)(de)(de)(de)隔(ge)(ge)熱(re)撓度(du)實(shi)驗室檢(jian)(jian)測(ce)(ce)。

二、YDQSF6氣體絕緣高壓試驗變壓器?服務空間結構

YDQ系列的髙壓(ya)經過多次實(shi)驗(yan)發(fa)現電力(li)變(bian)壓(ya)器采(cai)取單框(kuang)芯式(shi)鐵芯框(kuang)架設計(ji)，高級繞阻繞在鐵芯上，髙壓(ya)繞阻外出，這(zhe)類同軸布置房間下降了漏(lou)磁通，因為增大(da)繞阻間的解耦。成品的塑料(liao)殼為圓錐形灌(guan)式(shi)容器等框(kuang)架設計(ji)，本事受0.8MPa以上的有壓(ya)力(li)。其框(kuang)架設計(ji)見圖1：

三、工作中方式

YDQ編油(you)田(tian)(tian)低(di)壓可(ke)(ke)(ke)(ke)靠性經(jing)(jing)過(guo)多(duo)次(ci)實(shi)(shi)驗發(fa)(fa)(fa)現(xian)箱(xiang)式(shi)變電(dian)器(qi)(qi)(qi)為(wei)220V箱(xiang)式(shi)變電(dian)器(qi)(qi)(qi)，聯(lian)接組編號Ⅰ.Ⅰ. 雇工頻220V(10kVA以下(xia)為(wei)380V)外接電(dian)源對(dui)接 (為(wei)本企業(ye)產量的可(ke)(ke)(ke)(ke)靠性經(jing)(jing)過(guo)多(duo)次(ci)實(shi)(shi)驗發(fa)(fa)(fa)現(xian)箱(xiang)式(shi)變電(dian)器(qi)(qi)(qi)匹配設施設備(bei)，簡(jian)單(dan)信息(xi)請見其詳細(xi)運行(xing)解(jie)釋(shi)書)編運行(xing)箱(xiang)(臺(tai))，經(jing)(jing)運行(xing)箱(xiang)中自(zi)偶調壓器(qi)(qi)(qi)(50kVA以下(xia)調壓器(qi)(qi)(qi)外附(fu))上(shang)下(xia)調整至(zhi)0～200V(或0～400V)額(e)定電(dian)流(liu)電(dian)壓內(nei)容輸(shu)出至(zhi)YDQ可(ke)(ke)(ke)(ke)靠性經(jing)(jing)過(guo)多(duo)次(ci)實(shi)(shi)驗發(fa)(fa)(fa)現(xian)箱(xiang)式(shi)變電(dian)器(qi)(qi)(qi)的簡(jian)單(dan)繞阻，按照電(dian)磁感(gan)應(ying)式(shi)感(gan)應(ying)式(shi)機制，在(zai)可(ke)(ke)(ke)(ke)靠性經(jing)(jing)過(guo)多(duo)次(ci)實(shi)(shi)驗發(fa)(fa)(fa)現(xian)箱(xiang)式(shi)變電(dian)器(qi)(qi)(qi)油(you)田(tian)(tian)低(di)壓繞阻可(ke)(ke)(ke)(ke)刷快可(ke)(ke)(ke)(ke)靠性經(jing)(jing)過(guo)多(duo)次(ci)實(shi)(shi)驗發(fa)(fa)(fa)現(xian)所須的高額(e)定電(dian)流(liu)電(dian)壓。

單臺YDQ編高(gao)電壓應力測(ce)試(shi)箱(xiang)式變壓器的事業(ye)操作過程(cheng)圖見圖2。

單(dan)臺YDQ系(xi)列作品交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)(huan)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)高交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)(huan)額(e)(e)(e)定電(dian)(dian)(dian)(dian)壓(ya)(ya)實驗室檢測電(dian)(dian)(dian)(dian)抗(kang)器(qi)的(de)本職原理(li)圖(tu)(tu)圖(tu)(tu)圖(tu)(tu)見圖(tu)(tu)3，下圖(tu)(tu)高交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)(huan)額(e)(e)(e)定電(dian)(dian)(dian)(dian)壓(ya)(ya)電(dian)(dian)(dian)(dian)纜套管(guan)中(zhong)放有高交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)(huan)額(e)(e)(e)定電(dian)(dian)(dian)(dian)壓(ya)(ya)硅(gui)堆(dui)，串(chuan)接(jie)在高交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)(huan)額(e)(e)(e)定電(dian)(dian)(dian)(dian)壓(ya)(ya)管(guan)路(lu)中(zhong)作半波整流，以換(huan)(huan)取(qu)(qu)(qu)交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)(huan)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)高交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)(huan)額(e)(e)(e)定電(dian)(dian)(dian)(dian)壓(ya)(ya)。當用一虛接(jie)桿(gan)將高交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)(huan)額(e)(e)(e)定電(dian)(dian)(dian)(dian)壓(ya)(ya)硅(gui)堆(dui)短接(jie)時(shi)，可換(huan)(huan)取(qu)(qu)(qu)工頻(pin)高交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)(huan)額(e)(e)(e)定電(dian)(dian)(dian)(dian)壓(ya)(ya)，算作交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)(huan)讀取(qu)(qu)(qu)的(de)情形；撤銷虛接(jie)桿(gan)時(shi)，算作交(jiao)(jiao)(jiao)(jiao)(jiao)換(huan)(huan)電(dian)(dian)(dian)(dian)電(dian)(dian)(dian)(dian)讀取(qu)(qu)(qu)的(de)情形。

檢測箱式變(bian)壓器(qi)超高(gao)壓變(bian)壓器(qi)電(dian)纜套管中的(de)超高(gao)壓變(bian)壓器(qi)硅堆未繪出，其基(ji)本原理與(yu)上圖差不多(duo)。

三臺(tai)(tai)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)串級(ji)(ji)(ji)(ji)(ji)(ji)拿到比(bi)較高(gao)(gao)(gao)(gao)(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)載(zai)(zai)荷系(xi)數(shu)儲(chu)存(cun)(cun)量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)降(jiang)(jiang)的(de)(de)(de)接(jie)線(xian)兩端作用(yong)(yong)(yong)見圖4。串級(ji)(ji)(ji)(ji)(ji)(ji)高(gao)(gao)(gao)(gao)(gao)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)力實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)有(you)極(ji)大的(de)(de)(de)卓越性，鑒于整實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)傳(chuan)(chuan)動可靠性沖擊耐(nai)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)檢(jian)測裝置(zhi)由(you)幾(ji)輛(liang)單(dan)臺(tai)(tai)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)分(fen)解成(cheng)，單(dan)臺(tai)(tai)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)體(ti)(ti)積小(xiao)、電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)載(zai)(zai)荷系(xi)數(shu)儲(chu)存(cun)(cun)量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)降(jiang)(jiang)低(di)(di)(di)(di)(di)、載(zai)(zai)耐(nai)用(yong)(yong)(yong)，方便搬(ban)運(yun)和(he)裝設(she)。它(ta)那么既然(ran)可串接(jie)成(cheng)高(gao)(gao)(gao)(gao)(gao)上(shang)數(shu)倍(bei)的(de)(de)(de)單(dan)臺(tai)(tai)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)模(mo)擬打印(yin)(yin)輸出(chu)精(jing)(jing)度電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)載(zai)(zai)荷系(xi)數(shu)儲(chu)存(cun)(cun)量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)降(jiang)(jiang)整合(he)運(yun)用(yong)(yong)(yong)，又可分(fen)手成(cheng)幾(ji)份單(dan)臺(tai)(tai)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)用(yong)(yong)(yong)單(dan)獨運(yun)用(yong)(yong)(yong)。這套傳(chuan)(chuan)動可靠性沖擊耐(nai)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)檢(jian)測裝置(zhi)注資小(xiao)，劃算劃算。圖5中，在(zai)*級(ji)(ji)(ji)(ji)(ji)(ji)和(he)二、級(ji)(ji)(ji)(ji)(ji)(ji)的(de)(de)(de)每種(zhong)單(dan)元尺寸實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)過程都有(you)長個激(ji)磁(ci)線(xian)圈(quan)A1、C1和(he)A2、C2。在(zai)三臺(tai)(tai)串級(ji)(ji)(ji)(ji)(ji)(ji)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)關鍵(jian)作用(yong)(yong)(yong)中，血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)24v電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)源加在(zai)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)Ⅰ的(de)(de)(de)中級(ji)(ji)(ji)(ji)(ji)(ji)線(xian)圈(quan)a1x1上(shang)，單(dan)臺(tai)(tai)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)Ⅰ、Ⅱ、Ⅲ的(de)(de)(de)模(mo)擬打印(yin)(yin)輸出(chu)精(jing)(jing)度電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)載(zai)(zai)荷系(xi)數(shu)儲(chu)存(cun)(cun)量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)降(jiang)(jiang)是(shi)V。激(ji)磁(ci)線(xian)圈(quan)A1、C1給二、級(ji)(ji)(ji)(ji)(ji)(ji)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)Ⅱ的(de)(de)(de)中級(ji)(ji)(ji)(ji)(ji)(ji)線(xian)圈(quan)送電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設(she)備；二、級(ji)(ji)(ji)(ji)(ji)(ji)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)Ⅱ的(de)(de)(de)激(ji)磁(ci)線(xian)圈(quan)A2、C2給三級(ji)(ji)(ji)(ji)(ji)(ji)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)Ⅲ的(de)(de)(de)中級(ji)(ji)(ji)(ji)(ji)(ji)線(xian)圈(quan)送電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)設(she)備。二、級(ji)(ji)(ji)(ji)(ji)(ji)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)Ⅱ和(he)三級(ji)(ji)(ji)(ji)(ji)(ji)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)Ⅲ的(de)(de)(de)柜(ju)體(ti)(ti)分(fen)開(kai) 設(she)在(zai)對地為1V和(he)2V的(de)(de)(de)高(gao)(gao)(gao)(gao)(gao)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)位(wei)差上(shang)，以至于柜(ju)體(ti)(ti)對地是(shi)隔熱的(de)(de)(de)，實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)Ⅰ的(de)(de)(de)柜(ju)體(ti)(ti)是(shi)接(jie)地裝置(zhi)的(de)(de)(de)。如此*級(ji)(ji)(ji)(ji)(ji)(ji)、二、級(ji)(ji)(ji)(ji)(ji)(ji)、三級(ji)(ji)(ji)(ji)(ji)(ji)實(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)配(pei)(pei)(pei)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)血(xue)(xue)(xue)(xue)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)低(di)(di)(di)(di)(di)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)高(gao)(gao)(gao)(gao)(gao)干(gan)(gan)(gan)(gan)(gan)式(shi)(shi)(shi)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)抗(kang)(kang)(kang)器(qi)(qi)(qi)對地的(de)(de)(de)載(zai)(zai)荷系(xi)數(shu)儲(chu)存(cun)(cun)量(liang)模(mo)擬打印(yin)(yin)輸出(chu)精(jing)(jing)度電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)載(zai)(zai)荷系(xi)數(shu)儲(chu)存(cun)(cun)量(liang)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)(dian)流(liu)(liu)降(jiang)(jiang)分(fen)開(kai) 為1V、2V、3V；其載(zai)(zai)荷系(xi)數(shu)儲(chu)存(cun)(cun)量(liang)體(ti)(ti)積分(fen)開(kai) 為3P、2P、1P。

YDQ產品(pin)(pin)系列高壓(ya)電壓(ya)器經(jing)過多次實驗(yan)發現(xian)電壓(ya)器做被試品(pin)(pin)的(de)工(gong)頻擊穿電壓(ya)經(jing)過多次實驗(yan)發現(xian)的(de)使用(yong)布線關鍵技術(shu)圖見圖5。

圖示：R1—限流熱敏(min)內(nei)阻(zu)       FRC—阻(zu)容分(fen)壓器     RF—球空隙保(bao)障熱敏(min)內(nei)阻(zu)     G—球空隙          CX—被試(shi)品

注：超高壓(ya)尾須(xu)得耐用接地線(xian)

工(gong)頻(pin)耐沖擊現場(chang)實驗(yan)中限流內阻R1應(ying)(ying)據現場(chang)實驗(yan)干式(shi)變壓器(qi)(qi)(qi)的固(gu)定(ding)的存儲空(kong)間(jian)來選(xuan)定(ding)。如進(jin)行高(gao)壓電側固(gu)定(ding)的打出(chu)功率量在100～300mA時(shi)，可(ke)以(yi)采取0.5～1Ω/V(現場(chang)實驗(yan)的內阻器(qi)(qi)(qi))；進(jin)行高(gao)壓電側固(gu)定(ding)的打出(chu)功率量為1A以(yi)上的時(shi)，可(ke)以(yi)采取1Ω/V(現場(chang)實驗(yan)的內阻器(qi)(qi)(qi))。經常用水(shui)(shui)(shui)內阻當做(zuo)限流內阻，排水(shui)(shui)(shui)管(guan)寬度可(ke)按150kV/m要考(kao)慮到，排水(shui)(shui)(shui)管(guan)大小應(ying)(ying)享有充裕的熱存儲空(kong)間(jian)(水(shui)(shui)(shui)阻液調(diao)制方式(shi)方法：用減壓蒸溜(liu)水(shui)(shui)(shui)成為只要不過量鹽酸銅調(diao)制成各(ge)種各(ge)樣有差異 的阻值)。

球(qiu)空(kong)隙(xi)及庇護電阻(zu)器值(zhi)：當(dang)電流值(zhi)高達(da)球(qiu)空(kong)隙(xi)整定值(zhi)時(尋(xun)常(chang)取實驗電流值(zhi)的(de)110%~120%)，球(qiu)空(kong)隙(xi)擊穿(chuan)，對被試品具備庇護影響。球(qiu)空(kong)隙(xi)庇護電阻(zu)器值(zhi)可按1Ω/V(實驗電流值(zhi))選中(zhong)。

在工(gong)(gong)頻(pin)耐沖(chong)擊(ji)性(xing)檢(jian)(jian)驗(yan)(yan)裝(zhuang)置(zhi)報(bao)(bao)(bao)告(gao)(gao)中，低(di)(di)工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)側(ce)檢(jian)(jian)測(ce)(ce)工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(儀容儀表工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi))并(bing)非是尤其確(que)切的(de)，其的(de)原因(yin)是伴隨(sui)檢(jian)(jian)驗(yan)(yan)裝(zhuang)置(zhi)報(bao)(bao)(bao)告(gao)(gao)變電(dian)(dian)(dian)(dian)(dian)器有(you)著著漏(lou)抗(kang)，在此漏(lou)抗(kang)上充分條(tiao)件(jian)有(you)著著壓(ya)降或(huo)容升，使試(shi)品(pin)(pin)上的(de)工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)不超或(huo)遠遠超出低(di)(di)壓(ya)低(di)(di)壓(ya)側(ce)檢(jian)(jian)測(ce)(ce)工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)表上反映(ying)了出了的(de)工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)。工(gong)(gong)頻(pin)耐沖(chong)擊(ji)性(xing)檢(jian)(jian)驗(yan)(yan)裝(zhuang)置(zhi)報(bao)(bao)(bao)告(gao)(gao)時，被試(shi)品(pin)(pin)上的(de)工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)遠遠超出檢(jian)(jian)驗(yan)(yan)裝(zhuang)置(zhi)報(bao)(bao)(bao)告(gao)(gao)變電(dian)(dian)(dian)(dian)(dian)器的(de)導出工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)，也還是何謂(wei)容升原因(yin)。感受到耐沖(chong)擊(ji)性(xing)檢(jian)(jian)驗(yan)(yan)裝(zhuang)置(zhi)報(bao)(bao)(bao)告(gao)(gao)時，檢(jian)(jian)驗(yan)(yan)裝(zhuang)置(zhi)報(bao)(bao)(bao)告(gao)(gao)變電(dian)(dian)(dian)(dian)(dian)器的(de)漏(lou)抗(kang)充分條(tiao)件(jian)有(you)著著壓(ya)降。因(yin)為確(que)切檢(jian)(jian)測(ce)(ce)被試(shi)品(pin)(pin)上所施加壓(ya)力的(de)工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)，所以(yi)說通常低(di)(di)壓(ya)側(ce)對接FRC阻(zu)(zu)容分壓(ya)器來檢(jian)(jian)測(ce)(ce)工(gong)(gong)作(zuo)(zuo)電(dian)(dian)(dian)(dian)(dian)阻(zu)(zu)值(zhi)(zhi)(見圖5)。

工頻耐(nai)壓沖(chong)擊試(shi)驗沖(chong)擊試(shi)驗作業(ye)主意須知

1）測試人群應加強職責(ze)，很明確雙方間步驟。并有(you)專門的(de)人監(jian)管車間安全性高及探究(jiu)試品環境。

2）被試品時要大(da)掃除(chu)清潔，并(bing)變(bian)干，否則損害(hai)被試品和應(ying)力測試引(yin)致的誤(wu)差率。

3）來說超(chao)大(da)型做實(shi)驗(yan)的時(shi)(shi)候裝置(zhi)，一(yi)般的都先要(yao)做空升做實(shi)驗(yan)的時(shi)(shi)候裝置(zhi)。即不接(jie)試品(pin)時(shi)(shi)升壓(ya)(ya)至做實(shi)驗(yan)的時(shi)(shi)候裝置(zhi)電(dian)(dian)壓(ya)(ya)電(dian)(dian)流，校對(dui)各(ge)(ge)種各(ge)(ge)樣(yang)表計，調正球腐蝕痕跡(ji)。

4）升壓加(jia)速度(du)沒有太快，并(bing)需以防無(wu)(wu)緣無(wu)(wu)故負(fu)壓。列(lie)舉調(diao)壓器(qi)找不到(dao)零位時無(wu)(wu)緣無(wu)(wu)故送電。也沒有無(wu)(wu)緣無(wu)(wu)故中(zhong)斷交流電源，平常(chang)應在調(diao)壓器(qi)降到(dao)零位時拉閘。

5）當電(dian)流(liu)電(dian)流(liu)值(zhi)增至耐壓(ya)實驗設計電(dian)流(liu)電(dian)流(liu)值(zhi)時(shi)，已經開(kai)始倒計時(shi)鐘，到(dao)1min后，及時(shi)穩(wen)壓(ya)到(dao)1/3耐壓(ya)實驗設計電(dian)流(liu)電(dian)流(liu)值(zhi)接下來時(shi)，就要拉大外接電(dian)源。

6）在升壓或(huo)(huo)耐壓性實驗設計報告(gao)(gao)階段中(zhong)，如知(zhi)道下述不當常(chang)狀態時(shi)，應隨(sui)時(shi)穩壓，立即(ji)切斷主機電(dian)源。為止實驗設計報告(gao)(gao)并查證(zheng)現象(xiang)：①電(dian)壓電(dian)流表游針跳動(dong)較大(da)；②知(zhi)道接地糊味或(huo)(huo)起煙；③被試品內有不當常(chang)的喊聲。

7）耐(nai)壓性現(xian)場實驗左(zuo)右側應精確測(ce)量絕緣電(dian)阻(zu)電(dian)容(rong)電(dian)容(rong)，查(cha)驗絕緣電(dian)阻(zu)電(dian)容(rong)情形。

測試(shi)(shi)電抗器在(zai)做被試(shi)(shi)品的直流電源耐沖擊或外泄測試(shi)(shi)時布線作用圖(tu)如圖(tu)所示6。

注：此實驗應該先排空(kong)擊(ji)穿(chuan)桿“D”，圖(tu)6什么(me)和什么(me)示。

圖(tu)上：VD—髙壓力(li)硅(gui)堆     R1—限流濾波電(dian)容      C1—髙壓力(li)濾波濾波電(dian)容    FRC—阻容分壓器     CX—被試(shi)品    μA—帶維護微安表

透漏測試安(an)(an)裝中(zhong)限流電(dian)(dian)(dian)(dian)(dian)容器(qi)R1選澤在額定儲(chu)存量(liang)(liang)輸入精度線(xian)額定電(dian)(dian)(dian)(dian)(dian)壓時(shi)，輸入精度端過壓工(gong)作電(dian)(dian)(dian)(dian)(dian)流量(liang)(liang)不(bu)超過了高額定電(dian)(dian)(dian)(dian)(dian)壓硅(gui)(gui)堆的(de)大(da)(da)整(zheng)流。如線(xian)額定電(dian)(dian)(dian)(dian)(dian)壓硅(gui)(gui)堆的(de)大(da)(da)整(zheng)流工(gong)作電(dian)(dian)(dian)(dian)(dian)流量(liang)(liang)為100mA時(shi)應(ying)用(yong)于(yu)60kV的(de)測試安(an)(an)裝安(an)(an)裝中(zhong)，限流電(dian)(dian)(dian)(dian)(dian)容器(qi)按R1=60/0.1=600kΩ選澤。限流電(dian)(dian)(dian)(dian)(dian)容器(qi)還應(ying)更(geng)具足夠的(de)的(de)儲(chu)存量(liang)(liang)和沿面蓄電(dian)(dian)(dian)(dian)(dian)池(chi)充(chong)電(dian)(dian)(dian)(dian)(dian)長距離(li)。

進行高壓濾(lv)波電解(jie)電容(rong)(rong)器C1常見挑(tiao)選在0.01~0.1μF，當(dang)被試品的電解(jie)電容(rong)(rong)器量較大(da)時，C1可(ke)省略(lve)不同。

暴露試驗檢測的控制及注意力作(zuo)用

1）檢驗前須(xu)先檢修被試品是(shi)否能(neng)夠(gou)能(neng)夠(gou)停機，一定接地發出電，任何對(dui)內連(lian)線是(shi)否能(neng)夠(gou)能(neng)夠(gou)洗(xi)凈(jing)(jing)凈(jing)(jing)。要防控將檢驗輸出功率(lv)加到有許(xu)多人運行(xing)的身體部位提升(sheng)。

2）接好試驗(yan)臺臺傳動裝置的(de)插頭(tou)接線(xian)處后，應復查工作沒有錯(cuo)誤后才需加壓。應專門主要檢測壓力裝置及引線(xian)與(yu)地、與(yu)操(cao)作方(fang)法(fa)者的(de)健(jian)(jian)康性(xing)(xing)高的(de)距離，被試品的(de)的(de)外殼是(shi)健(jian)(jian)康等電位連接，要按健(jian)(jian)康性(xing)(xing)高技術標準中其(qi)法(fa)律法(fa)規的(de)方(fang)面進行試驗(yan)臺臺。

3）對待大電容(rong)器量系統應較慢(man)升(sheng)壓，以防被試(shi)品的(de)手(shou)機充電感應電流燒(shao)毀微安(an)表。不必要時該等級劃分增壓，分別識別各個額定電壓下微安(an)表的(de)穩定性(xing)讀數(shu)。

4）耐(nai)壓的過程 中，應(ying)頻繁(fan)監聽被試品(pin)、耐(nai)壓安全裝(zhuang)置(zhi)、微安表，萬一引發電壓擊穿、忽(hu)明忽(hu)暗等(deng)越(yue)來越(yue)問題應(ying)會降血壓，割斷電原，并查(cha)實問題，簡(jian)要(yao)紀錄(lu)。

5）沖擊(ji)實驗(yan)完了，減壓(ya)，關閉(bi)供電后應將(jiang)被試(shi)品及沖擊(ji)實驗(yan)配(pei)置自己徹(che)底的(de)蓄電池充電。

四、注重重大事項

1、遵循您(nin)所通過的實(shi)驗設(she)計接好工(gong)作(zuo)中層(ceng)面。實(shi)驗設(she)計低壓電(dian)(dian)(dian)力變(bian)(bian)壓器的設(she)備(bei)殼并且 的操作(zuo)的設(she)備(bei)殼不(bu)(bu)得(de)不(bu)(bu)安全地(di)線(xian)系統。實(shi)驗設(she)計低壓電(dian)(dian)(dian)力變(bian)(bian)壓器髙壓電(dian)(dian)(dian)機(ji)繞線(xian)的X端(髙壓尾)并且 衡量電(dian)(dian)(dian)機(ji)繞線(xian)的F端不(bu)(bu)得(de)不(bu)(bu)安全地(di)線(xian)系統。

2、做串級(ji)現(xian)場(chang)實(shi)驗(yan)(yan)時，第(di)五(wu)級(ji)、3、級(ji)現(xian)場(chang)實(shi)驗(yan)(yan)箱(xiang)式(shi)干(gan)式(shi)電(dian)(dian)力變(bian)壓器(qi)的(de)高(gao)電(dian)(dian)壓電(dian)(dian)機定子(zi)的(de)X端，量測電(dian)(dian)機定子(zi)的(de)F端已經(jing)高(gao)電(dian)(dian)壓電(dian)(dian)機定子(zi)的(de)X端(高(gao)電(dian)(dian)壓尾)均接本(ben)級(ji)現(xian)場(chang)實(shi)驗(yan)(yan)箱(xiang)式(shi)干(gan)式(shi)電(dian)(dian)力變(bian)壓器(qi)的(de)塑料殼(ke)子(zi)。第(di)五(wu)級(ji)、3、級(ji)現(xian)場(chang)實(shi)驗(yan)(yan)箱(xiang)式(shi)干(gan)式(shi)電(dian)(dian)力變(bian)壓器(qi)的(de)塑料殼(ke)子(zi)需要(yao)依據(ju)等電(dian)(dian)位連接固定支架(jia)等電(dian)(dian)位連接。

3、連(lian)接主機主機電(dian)源前，實操整體的(de)調壓器不(bu)得不(bu)調到(dao)零位后才(cai)可(ke)連(lian)接主機主機電(dian)源，重合閘，開始了升(sheng)壓。

4、從零(ling)(ling)開(kai)啟(qi)光滑360度旋(xuan)轉調(diao)壓(ya)器手輪升(sheng)壓(ya)。升(sheng)壓(ya)的(de)(de)方式英文有：快升(sheng)壓(ya)法(fa)，即(ji)20s逐步升(sheng)壓(ya)法(fa)；慢速升(sheng)壓(ya)法(fa)，即(ji)60s逐步升(sheng)壓(ya)法(fa)；極慢速升(sheng)壓(ya)法(fa)供(gong)選購。電(dian)流(liu)值(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)從零(ling)(ling)開(kai)啟(qi)按一(yi)些(xie)的(de)(de)升(sheng)壓(ya)方式英文和極限速度快下降(jiang)到(dao)您必需的(de)(de)穩定沖擊測(ce)(ce)試電(dian)流(liu)值(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)的(de)(de)75%后，在以每秒(miao)2%穩定沖擊測(ce)(ce)試電(dian)流(liu)值(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)的(de)(de)極限速度快升(sheng)級成您必需的(de)(de)穩定電(dian)流(liu)值(zhi)(zhi)(zhi)值(zhi)(zhi)(zhi)，并密切合作重視預(yu)估義表(biao)的(de)(de)顯示(shi)(shi)燈(deng)與被試品的(de)(de)時(shi)候(hou)。升(sheng)壓(ya)流(liu)程中或沖擊測(ce)(ce)試流(liu)程中如遇到(dao)預(yu)估義表(biao)的(de)(de)顯示(shi)(shi)燈(deng)及被試品時(shi)候(hou)錯誤，應完畢降(jiang)血壓(ya)，斷(duan)掉電(dian)原，核實時(shi)候(hou)。

5、耐(nai)壓試驗終止后(hou)，應在數秒內勻速(su)直線的將調壓器重(zhong)返至零位，然而截斷(duan)電源模塊。

6、本(ben)服務禁止(zhi)超額(e)定(ding)容(rong)量規格(ge)施用。除實驗設計必定(ding)外，絕不支持支持全(quan)電流通電或(huo)斷掉電源。

7、再升壓(ya)(ya)或擊穿電壓(ya)(ya)實驗設計(ji)步驟中，如出現 一些不當常狀況時(shi)，應(ying)即時(shi)減壓(ya)(ya)，截斷供電，已(yi)停實驗設計(ji)并確(que)認情況。

⑴輸出功率表(biao)指南偏移(或小數擺動)有很大(da)

⑵功率表線路回升

被試品內(nei)有一高(gao)一低常的噪音

8、圖1中第(di)9項系工作壓(ya)為(wei)(wei)差(cha)閥及工作壓(ya)為(wei)(wei)差(cha)表，為(wei)(wei)短期封的情形。每6八個月開(kai)閥多次(ci)，以檢(jian)驗SF6工作壓(ya)為(wei)(wei)差(cha)，應不不超過0.2MPa(檢(jian)驗工作壓(ya)為(wei)(wei)差(cha)后完畢封止回閥)，超過0.2MPa時該加SF6氣態，以增強氣耐(nai)壓(ya)。

9、擊(ji)穿電壓實驗(yan)室左右(you)側應檢測(ce)被試設備(bei)的隔(ge)絕(jue)熱敏(min)電阻，診斷(duan)隔(ge)絕(jue)事情。

10、當(dang)檢(jian)驗(yan)低壓(ya)變壓(ya)器經常不選(xuan)用時(shi)，應放入(ru)于送風、干熱、無一(yi)縷陽光暴(bao)曬(shai)的空間。

11、該服務不準許(xu)在多于45℃的(de)環境溫度(du)下長時間(jian)儲(chu)存(cun)、便用、放氣。

12、配送貨物運輸半路上不許引力沖刺。

13、物品加固件及(ji)有(you)壓(ya)力值(zhi)閥(fa)、有(you)壓(ya)力值(zhi)表不可擅(shan)自改變滑絲。

14、實用(yong)本成品(pin)做(zuo)低壓力做(zuo)實驗的(de)時(shi)候(hou)(hou)時(shi)，出(chu)自(zi)己(ji)熟悉的(de)本描述書外，還一定要堅持原則(ze)下達地(di)區有(you)關系標淮(huai)和(he)操(cao)作(zuo)方(fang)法(fa)細則(ze)。可操(cao)作(zuo)GB311-83《低壓力輸變系統(tong)的(de)接地(di)針對(dui)，低壓力做(zuo)實驗的(de)時(shi)候(hou)(hou)技術機(ji)械》；《機(ji)電系統(tong)防護性做(zuo)實驗的(de)時(shi)候(hou)(hou)細則(ze)》等。

五、數量選取

標稱(cheng)沖擊(ji)試驗(yan)干式(shi)變壓器數量Pn事實(shi)上定表達(da)式(shi)：Pn=kVn 2ωCt×10-9

式中：

Pn——標稱沖擊試驗電抗器儲(chu)電量(liang)(kVA)

Vn——應力測(ce)試配電變壓(ya)器的特殊讀取壓(ya)力的有效果值(kV)

k ——安全衛生彈性系數。k≥1，標(biao)稱電(dian)流(liu)工(gong)作電(dian)壓(ya)Vn≥1MV時(shi)，k=2；標(biao)稱電(dian)流(liu)工(gong)作電(dian)壓(ya)較低時(shi)，k值可以采(cai)取高一(yi)點(dian)。

Ct——被試品的濾波電容量(pF)

ω——角(jiao)頻(pin)次(ci)，ω=2πf， f——校正(zheng)電的(de)頻(pin)次(ci)

被試設備的(de)(de)電解電容量Ct可由討論(lun)會(hui)電橋測出。Ct的(de)(de)發生變化巨大，

可(ke)由(you)的設備(bei)的內型而定。

具代表性數據庫方式：

方便的棒式或(huo)懸式接地子             二十多微法

單(dan)純(chun)的級別劃分防(fang)水(shui)套管                     100～1000pF

輸出功(gong)率互(hu)紅外感應器                         200 ～ 500pF

電力工程干(gan)式變壓器       <; 1000kVA ～1000pF

> 1000kVA        1000～10000pF

高壓力電(dian)網電(dian)纜電(dian)線和油浸(jin)紙(zhi)絕緣電(dian)阻           250～300pF/m

氣物(wu)耐壓    &nbsp;                &nbsp;     ～60pF/m

封(feng)閉式變配高(gao)壓(ya)變電站，SF6氣物(wu)隔(ge)熱            100～10000Pf;

談談有所(suo)(suo)與眾不同的(de)耐(nai)壓試驗端電(dian)壓Vn，決(jue)定有所(suo)(suo)與眾不同的(de)(恰當(dang)的(de)的(de))穩定公式k。

一些排序不一樣的(de)(de)(de)的(de)(de)(de)Vn選(xuan)定用的(de)(de)(de)k值(zhi)供(gong)選(xuan)取。

Vn =50~100kV        k = 4

Vn =150~300kV       k = 3

Vn > 300kV  &nbsp;       k = 2

 

一、產(chan)品介紹

變壓器和互感器的感應耐壓試驗是保證變壓器質量符合國家標準的一項重要試驗。變壓器繞組的匝間、層間、段間及相間絕緣的縱絕緣感應耐壓試驗，則是變壓器絕緣試驗中的重要項目。基于縱絕緣試驗中的特殊性，需要通過施加倍頻電源裝置，以提高繞組間絕緣的試驗電壓，從而達到耐壓試驗的目的。
是為滿足上述要求而設計制造，經過廣大用戶使用證明：其操作簡單、性能可靠、能較好地滿足變壓器、互感器感應耐壓試驗的需要。

二、操作的原理

由三臺單相變壓組成，其工作原理如圖一

三(san)臺兩(liang)(liang)相(xiang)電(dian)(dian)電(dian)(dian)力(li)電(dian)(dian)抗器(qi)的(de)以此電(dian)(dian)機定子(zi)接成(cheng)星形(xing)，2次電(dian)(dian)機定子(zi)接成(cheng)縮(suo)(suo)口(kou)三(san)邊(bian)形(xing)形(xing)，會因(yin)為加在以此電(dian)(dian)機定子(zi)上的(de)交流(liu)(liu)(liu)(liu)直(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)流(liu)(liu)(liu)(liu)電(dian)(dian)壓(ya)較高，鐵芯飽和(he)狀態，三(san)臺兩(liang)(liang)相(xiang)電(dian)(dian)電(dian)(dian)力(li)電(dian)(dian)抗器(qi)磁通(tong)里都(dou)有基頻(pin)凈(jing)重和(he)兩(liang)(liang)倍(bei)頻(pin)凈(jing)重，三(san)臺兩(liang)(liang)相(xiang)電(dian)(dian)電(dian)(dian)力(li)電(dian)(dian)抗器(qi)2次縮(suo)(suo)口(kou)三(san)邊(bian)形(xing)形(xing)連(lian)接方式使基頻(pin)凈(jing)重相(xiang)抵銷，故(gu)而頒(ban)布縮(suo)(suo)口(kou)三(san)邊(bian)形(xing)的(de)倍(bei)頻(pin)交流(liu)(liu)(liu)(liu)直(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)流(liu)(liu)(liu)(liu)電(dian)(dian)壓(ya)輸出的(de)，并(bing)采用電(dian)(dian)機定子(zi)外接兩(liang)(liang)相(xiang)電(dian)(dian)調(diao)(diao)壓(ya)器(qi)，如要實行(xing)兩(liang)(liang)倍(bei)頻(pin)交流(liu)(liu)(liu)(liu)直(zhi)流(liu)(liu)(liu)(liu)電(dian)(dian)流(liu)(liu)(liu)(liu)電(dian)(dian)壓(ya)的(de)調(diao)(diao)節器(qi)。

三、技巧參數設置

容 量KVA	放入輸出功(gong)率(三相電(dian)機(ji))	所在工作電壓	輸入輸出直流電壓	形態尺寸大小	質 量
3	380V	260V	20A	450×250×320	40kg
5	380V	400V	20A	470×260×320	50KG
12	380V	560V	25A	490×260×335	78kg
24	380V	640V	30A	680×280×400	150kg

四、SFQ使用方法

為(wei)工(gong)作式機器(qi)(qi)。即四倍頻(pin)頻(pin)出現生器(qi)(qi)和(he)四倍頻(pin)掌握平衡(heng)試驗(yan)裝(zhuang)置(zhi)(zhi)，并(bing)配有過濾(lv)程序愛護，相(xiang)(xiang)電(dian)壓電(dian)流表、四倍頻(pin)內容輸出、相(xiang)(xiang)電(dian)壓表，以展開監看和(he)更方便運行，其掌握平衡(heng)試驗(yan)裝(zhuang)置(zhi)(zhi)的面版上布(bu)線(xian)柱與主(zhu)機箱鏈接模式下列圖(tu)圖(tu)甲中(zhong)：

（按接法圖將本配置(zhi)連結(jie)的線路中，重視機器接地線）

工做交流電源放入	二倍頻380V填寫	二相150HZ	二相150HZ	接地極
三相變頻器220V	380V	復制粘貼	的輸出

按(an)一下步驟確定操作(zuo)流程：

１、接通電源，合上空氣開關，則控制裝置綠色指示燈亮。
２、將調壓器回零，啟動紅色按鈕，則三倍頻發生器通電運行，調壓器等待升壓。
３、將調壓器調壓至試驗所需電壓值且嚴密監視控制裝置中的電流和電壓值，并作好詳細記錄。

４、就(jiu)比如(ru)實(shi)驗(yan)設(she)(she)計階段中，被試品誕生匝間、層間或段間、紅(hong)黃(huang)絕(jue)緣性損(sun)壞原(yuan)因，則調控(kong)電(dian)(dian)路開關中實(shi)驗(yan)設(she)(she)計瞬時電(dian)(dian)流(liu)大，繼家(jia)電(dian)(dian)可(ke)即時跳閘的原(yuan)因，無(wu)電(dian)(dian)可(ke)用(yong)。

５、校正完成，將調壓器(qi)取消訂(ding)單(dan)零(ling)位。

五、外接補償問題：
對容性負載如高壓試驗變壓器、電容式電壓互感器可不外接補償，或外接感性補償。對感性負載，一般外接容性補償，其補償值為感性負載容量的50％。

六、維修及保養：
本設備請置于通風干燥處保存。本產品免費保修壹年。

七、成套：
１、發生器         一臺
２、使用說明書     一份
３、合格證         一份
４、試驗報告       一份
５、產品保修卡     一份