交流耐壓測試儀概述：

本廠(chang)依據《試(shi)驗變(bian)壓(ya)器國家標(biao)準(zhun)(zhun)》、行(xing)業(ye)標(biao)準(zhun)(zhun)《JB/T9641-1999》自(zi)行(xing)研制生產的輕型交流(liu)、交直流(liu)兩用(yong)(yong)油(you)浸式和(he)干式系(xi)列變(bian)壓(ya)器，具有(you)體積小、重量輕、結構(gou)緊湊、功能(neng)齊全(quan)、通(tong)用(yong)(yong)性強(qiang)和(he)使用(yong)(yong)方便等特點(dian)。特別適用(yong)(yong)于(yu)電(dian)力(li)系(xi)統、工(gong)礦(kuang)企業(ye)、科(ke)研部門等對各(ge)種電(dian)氣設備(bei)、電(dian)器元件、絕緣(yuan)材料進行(xing)工(gong)頻或直流(liu)高(gao)壓(ya)下(xia)的絕緣(yuan)強(qiang)度及泄漏試(shi)驗，是(shi)高(gao)壓(ya)試(shi)驗中*的重要設備(bei)。

交流(liu)耐(nai)壓儀產品結構：

本系列輕(qing)型(xing)高壓(ya)試驗變(bian)壓(ya)器采用單框式鐵(tie)芯結構。初級繞(rao)(rao)組繞(rao)(rao)在鐵(tie)芯上，高壓(ya)繞(rao)(rao)組在外(wai)。這(zhe)種同(tong)軸布置有(you)效(xiao)地減少了漏磁，因(yin)而(er)增(zeng)大了繞(rao)(rao)組間的耦合(he)。圖1所(suo)示的油浸式試驗變(bian)壓(ya)器外(wai)殼制成與器芯配合(he)較佳的八(ba)角(jiao)形結構，整(zheng)體外(wai)觀(guan)顯(xian)得美(mei)觀(guan)大方。

交流耐壓測試儀工作原理：

本系列交直流耐壓測試儀為(wei)(wei)單相變(bian)(bian)壓(ya)(ya)器(qi)，經操作(zuo)箱（臺）內(nei)調壓(ya)(ya)器(qi)輸出(chu)可(ke)調的0~200V或0~400V電(dian)壓(ya)(ya)至(zhi)試驗變(bian)(bian)壓(ya)(ya)器(qi)的初級(ji)繞組(zu)，根據電(dian)磁感應(ying)原理，在(zai)次級(ji)繞組(zu)可(ke)獲得可(ke)調的高電(dian)壓(ya)(ya)。單臺試驗變(bian)(bian)壓(ya)(ya)器(qi)工作(zuo)接線原理見(jian)附圖一；高壓(ya)(ya)套管(guan)中(zhong)(zhong)裝有高壓(ya)(ya)硅堆(dui)，串(chuan)接在(zai)高壓(ya)(ya)回路(lu)中(zhong)(zhong)作(zuo)半波(bo)整(zheng)流(liu)。當(dang)短(duan)(duan)路(lu)桿將高壓(ya)(ya)硅堆(dui)短(duan)(duan)接時(shi)，輸出(chu)的高壓(ya)(ya)為(wei)(wei)工頻交流(liu)。擰(ning)出(chu)短(duan)(duan)路(lu)桿時(shi)輸出(chu)的高壓(ya)(ya)為(wei)(wei)直流(liu)。

-交流耐壓儀可(ke)兩臺(tai)或(huo)三臺(tai)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)串級(ji)(ji)(ji)(ji)獲得更高電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)。試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)串級(ji)(ji)(ji)(ji)使用接線原理見附圖(tu)二(er)(er)。串級(ji)(ji)(ji)(ji)高壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)有(you)很大的(de)(de)優越(yue)性，因為(wei)(wei)整個(ge)裝置由幾(ji)臺(tai)單(dan)臺(tai)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)組(zu)(zu)(zu)成，單(dan)臺(tai)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)體積小、重量(liang)輕，便(bian)于(yu)運(yun)輸和安裝。它既可(ke)串接成高出幾(ji)倍單(dan)臺(tai)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)的(de)(de)額定電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)輸出而組(zu)(zu)(zu)合使用，又(you)可(ke)分(fen)(fen)開成幾(ji)套單(dan)臺(tai)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)單(dan)獨使用。附圖(tu)二(er)(er)中，在(zai)(zai)*級(ji)(ji)(ji)(ji)和第(di)(di)二(er)(er)級(ji)(ji)(ji)(ji)的(de)(de)每個(ge)單(dan)臺(tai)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)中都有(you)一勵磁(ci)繞組(zu)(zu)(zu)A1、C1和A2、C2。低壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)電(dian)(dian)源加在(zai)(zai)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)I的(de)(de)初(chu)級(ji)(ji)(ji)(ji)繞組(zu)(zu)(zu)a1x1上，單(dan)臺(tai)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)I、II、III的(de)(de)輸出電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)分(fen)(fen)別(bie)是V1、V2、V3、。勵磁(ci)繞組(zu)(zu)(zu)A1、C1給第(di)(di)二(er)(er)級(ji)(ji)(ji)(ji)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)的(de)(de)初(chu)級(ji)(ji)(ji)(ji)繞組(zu)(zu)(zu)供電(dian)(dian)；第(di)(di)二(er)(er)級(ji)(ji)(ji)(ji)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)II的(de)(de)勵磁(ci)繞組(zu)(zu)(zu)A2、C2給第(di)(di)三級(ji)(ji)(ji)(ji)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)III的(de)(de)初(chu)級(ji)(ji)(ji)(ji)繞組(zu)(zu)(zu)供電(dian)(dian)。第(di)(di)二(er)(er)級(ji)(ji)(ji)(ji)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)II和第(di)(di)三級(ji)(ji)(ji)(ji)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)III的(de)(de)箱體對(dui)(dui)地分(fen)(fen)別(bie)在(zai)(zai)V1和V1+V2的(de)(de)高電(dian)(dian)位上，箱體對(dui)(dui)地是絕緣的(de)(de)，試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)I的(de)(de)箱體接地。所(suo)以*級(ji)(ji)(ji)(ji)、第(di)(di)二(er)(er)級(ji)(ji)(ji)(ji)、第(di)(di)三級(ji)(ji)(ji)(ji)試(shi)(shi)(shi)驗(yan)(yan)(yan)(yan)(yan)變(bian)(bian)(bian)(bian)(bian)(bian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)器(qi)(qi)(qi)(qi)(qi)對(dui)(dui)地電(dian)(dian)壓(ya)(ya)(ya)(ya)(ya)(ya)(ya)分(fen)(fen)別(bie)為(wei)(wei)V1、V1+V2、V1+V2+V3，其額定容(rong)量(liang)則(ze)分(fen)(fen)別(bie)為(wei)(wei)3P、2P、1P。

主要技(ji)術參數（100/150以下）

容量
 

高壓

 
 輸入
 變比
 參考重量
 
（KVA）
 電壓
    KV
 電流

mA
 電壓

（V）
 電流（A）
 高/儀
 （kg）
 
2
 50
 40
 200
 10
 500
 30
 
3
 50
 60
 200
 15
 500
 40
 
5
 50
 100
 200
 25
 500
 50
 
10
 50
 200
 200
 50
 500
 65
 
20
 50
 400
 400
 50
 500
 100
 
30
 50
 600
 400
 75
 500
 130
 
50
 50
 1000
 400
 125
 500
 200
 
10
 100
 100
 200
 50
 1000
 120
 
20
 100
 200
 400
 50
 1000
 160
 
30
 100
 300
 400
 75
 1000
 200
 
50
 100
 500
 400
 125
 1000
 250
 
25
 150
 167
 400
 50
 1500
 260
 
30
 150
 200
 400
 75
 1500
 300
 
50
 150
 333
 400
 125
 1500
 350
 
100
 150
 667
 400
 250
 1500
 430
 

附表二：交直流耐壓試驗儀操作(zuo)系統主要技術參數(shu)

型號規格
 容 量
 電    源
 輸出
 外形尺寸
 參考

重量
 
（KVA）
 電壓

V
 頻

率
 電壓

V
 額定

電流A
 長×寬×高
 （kg）
 
HTKZ－2/220
 2
 220
 50
 0－250
 10
 380×250×280
 17
 
HTKZ－3/220
 3
 220
 50
 0－250
 15
 380×250×280
 19
 
HTKZ－5/220
 5
 220
 50
 0－250
 20
 420×250×320
 27
 
HTKZ－10/220
 10
 220
 50
 0－250
 50
 600×400×800
 80
 
HTKZ－25/380
 20
 380
 50
 0－430
 50
 600×400×800
 90
 
HTKZ－30/380
 30
 380
 50
 0－430
 75
 615×450×990
 140
 
HTKZ－50/380
 50
 380
 50
 0－430
 125
 615×450×990
 230
 
HTKZ－100/380
 100
 380
 50
 0－430
 250
 500×670×1150
 50
 
HTKZ－150/380
 150
 380
 50
 0－3000
 50
 500×670×1150
 50
 
HTKZ－250/380-交流耐壓儀 250
 380
 50
 0－3000
 83
 500×670×1150
 50