![wKgZomYXOtWAXQxbAAHo7bO7T8I869.png](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOtWAXQxbAAHo7bO7T8I869.png)
參考接線(具體請參閱相關(guān)規(guī)程)
正接法
1、內(nèi)電壓—內(nèi)標(biāo)準(zhǔn)—正接法(常正接線)
![wKgZomYXOwOAYuSDAAAzmJ8pGJI74.jpeg](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOwOAYuSDAAAzmJ8pGJI74.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
![wKgZomYXOwOASeKhAABTYs0pOT852.jpeg](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOwOASeKhAABTYs0pOT852.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
2、內(nèi)電壓—外標(biāo)準(zhǔn)—正接法(必須先設(shè)置好外接標(biāo)準(zhǔn)容量)
![wKgaomYXOwOALRfYAABIenFuXpg47.jpeg](https://file1.elecfans.com/web2/M00/C8/C7/wKgaomYXOwOALRfYAABIenFuXpg47.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
![wKgaomYXOwOASRpHAABb4giNmoY26.jpeg](https://file1.elecfans.com/web2/M00/C8/C7/wKgaomYXOwOASRpHAABb4giNmoY26.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
3、外電壓—內(nèi)標(biāo)準(zhǔn)—正接法
![wKgZomYXOwOARcJ5AABKsBx4fp803.jpeg](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOwOARcJ5AABKsBx4fp803.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
![wKgZomYXOwOAbVljAABPITjg6vk65.jpeg](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOwOAbVljAABPITjg6vk65.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
4、外電壓—外標(biāo)準(zhǔn)—正接法(必須先設(shè)置好外標(biāo)準(zhǔn)容量)
![wKgaomYXOwOAS2Y3AAA-PriBabc82.jpeg](https://file1.elecfans.com/web2/M00/C8/C7/wKgaomYXOwOAS2Y3AAA-PriBabc82.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
![wKgaomYXOwSABiSQAABXUZSJQT435.jpeg](https://file1.elecfans.com/web2/M00/C8/C7/wKgaomYXOwSABiSQAABXUZSJQT435.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
二、反接法
1、內(nèi)電壓—內(nèi)標(biāo)準(zhǔn)—反接法(常正接線)
![wKgZomYXOwOALciGAAAq271vjVk33.jpeg](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOwOALciGAAAq271vjVk33.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
![wKgZomYXOwSATeudAABURAn_LrE20.jpeg](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOwSATeudAABURAn_LrE20.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
2、內(nèi)電壓—外標(biāo)準(zhǔn)—反接法(必須先設(shè)置好外標(biāo)準(zhǔn)容量)
![wKgaomYXOwSAFDRpAAA7GIdoEQI14.jpeg](https://file1.elecfans.com/web2/M00/C8/C7/wKgaomYXOwSAFDRpAAA7GIdoEQI14.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
![wKgZomYXOwSAX7IjAABeqatbGQ072.jpeg](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOwSAX7IjAABeqatbGQ072.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
3、外電壓—內(nèi)標(biāo)準(zhǔn)—反接法
![wKgaomYXOwSAIMPAAAAvSI00_yk94.jpeg](https://file1.elecfans.com/web2/M00/C8/C7/wKgaomYXOwSAIMPAAAAvSI00_yk94.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
![wKgaomYXOwSAfGkQAABVJyh4zSk29.jpeg](https://file1.elecfans.com/web2/M00/C8/C7/wKgaomYXOwSAfGkQAABVJyh4zSk29.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
4、外電壓—外標(biāo)準(zhǔn)—反接法(必須先設(shè)置好外標(biāo)準(zhǔn)容量)
![wKgZomYXOwSAdo9UAAA7ZGboB5Y26.jpeg](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOwSAdo9UAAA7ZGboB5Y26.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
![wKgaomYXOwSAYnd9AABWlJrI45Q47.jpeg](https://file1.elecfans.com/web2/M00/C8/C7/wKgaomYXOwSAYnd9AABWlJrI45Q47.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
三、CVT測試
1、CVT同時測試
![wKgZomYXOwSAcDLnAABXb4y-6QM22.jpeg](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOwSAcDLnAABXb4y-6QM22.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
![wKgaomYXOwSAGnOmAABC7611TEE15.jpeg](https://file1.elecfans.com/web2/M00/C8/C7/wKgaomYXOwSAGnOmAABC7611TEE15.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
2、CVT分別測試
![wKgZomYXOwSALBE9AABagZB0NoI02.jpeg](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOwSALBE9AABagZB0NoI02.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
![wKgaomYXOwSAOJ0tAABEmoGlsWo36.jpeg](https://file1.elecfans.com/web2/M00/C8/C7/wKgaomYXOwSAOJ0tAABEmoGlsWo36.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
三、CVT變比測試
![wKgZomYXOwSAbNSWAABjC7cdisw27.jpeg](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOwSAbNSWAABjC7cdisw27.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
![wKgaomYXOwaAfGXlAAqpWm-8eO019.jpeg](https://file1.elecfans.com/web2/M00/C8/C7/wKgaomYXOwaAfGXlAAqpWm-8eO019.jpeg)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
四、絕緣油介損
1.此時杯體為高壓,注意安全;
2.正接法
3.HV用紅色高壓線
4.Cx用黑色測試線,屏蔽層接油杯地
5.電壓2kV
6.(C高壓)接HV
7.(A測試)接Cx
8.(B屏蔽)接地
![wKgaomYXOwSAS2z4AAAEpShjRG0956.png](https://file1.elecfans.com/web2/M00/C8/C7/wKgaomYXOwSAS2z4AAAEpShjRG0956.png)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
五、標(biāo)準(zhǔn)電容器,標(biāo)準(zhǔn)介損器
·正接法
1.HV用紅色高壓線連試品高壓
2.Cx用黑色測試線連試品低壓
3.黑色測試線的屏蔽層連試品E
·反接法
1.試品高壓接地
2.Cx用紅色測試線連試品低壓
3.紅色測試線的屏蔽層連試品E
4.HV懸空
5.桶體已為高壓注意絕緣
![wKgZomYXOwWAFenTAAAI7ADP9GA486.png](https://file1.elecfans.com/web2/M00/C7/DF/wKgZomYXOwWAFenTAAAI7ADP9GA486.png)
![poYBAGDYdXCAWkKMAAAAK8RNs4s030.png](https://file.elecfans.com/web2/M00/03/FB/poYBAGDYdXCAWkKMAAAAK8RNs4s030.png)
注 意:
· 所有連線虛線為電纜屏蔽層,實(shí)線為電纜芯線。
· 請使用出廠時配套的測試電纜。儀器測量電纜通用,但本儀器屬于高精密測量儀器,測量時請盡量使用儀器出廠時附帶的測試電纜,否則的話可能因電纜自身的屬性差異而影響測量結(jié)果的精度。
· 具體每個接線插座和端子使用何種電纜連接請參考 “面板說明”。七 使用注意事
本儀器只能在停電設(shè)備上使用,其它設(shè)備可不斷電;
- 儀器自帶有升壓裝置,應(yīng)注意高壓引線的絕緣及人員安全;
- 儀器應(yīng)可靠接地;
- 使用本儀器檢測設(shè)備前,應(yīng)先對設(shè)備進(jìn)行絕緣檢測;
- 確定設(shè)備的耐壓等級,正確選擇儀器升壓檔位,以防擊穿設(shè)備,損壞儀器;
- 儀器所配專用高壓電纜出廠時已檢測合格,但測量時仍需遠(yuǎn)離人體;
- 輸入電壓為AC220V±10%,超出范圍都有可能影響測試精度;***輸入電壓為AC264V,超過此值會造成***性損壞,對此廠家不予保修;
- 打印機(jī)有可能在搬運(yùn)過程中因卷紙松動而出現(xiàn)打印卡紙,此時只需將卷紙取出,繞緊后重新裝入;
- 儀器應(yīng)注意防潮,防劇烈震動;
- 發(fā)電機(jī)供電時應(yīng)將輸出零線接地,否則會提示接地有誤;
-
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