附件 6：
110(66)kV～500kV 電壓互感器技術(shù)標(biāo)準(zhǔn)
（附編制說明）
國家電網(wǎng)公司
2004 年 8 月目 錄
1 總 則 .............................................................................................. 1
1.1 目的 ·················································································· 1
1.2 依據(jù) ·················································································· 1
1.3 內(nèi)容 ·················································································· 1
1.4 適用范圍 ············································································ 1
1.5 電壓互感器安全可靠性要求 ····················································· 1
1.6 電壓互感器的型式 ································································ 1
1.7 選型原則 ············································································ 1
1.8 關(guān)于電壓互感器技術(shù)參數(shù)和要求的說明 ······································ 2
1.9 引用標(biāo)準(zhǔn) ············································································ 2
1.10 使用條件 ··········································································· 3
2 電磁式電壓互感器技術(shù)參數(shù)和要求 ................................................. 4
2.1 基本要求 ············································································ 4
2.2 引用標(biāo)準(zhǔn) ············································································ 4
2.3 使用條件 ············································································ 4
2.4 技術(shù)要求 ············································································ 4
2.5 工廠監(jiān)造和檢驗 ··································································· 9
2.6 試驗 ················································································· 10
2.7 制造廠應(yīng)提供的資料 ····························································· 13
2.8 備品備件 ··········································································· 13
2.9 專用工具和儀器儀表 ····························································· 13
I2.10 包裝、運輸和保管要求 ························································ 13
2.11 技術(shù)服務(wù) ·········································································· 14
2.12 互感器性能評價指標(biāo) ··························································· 14
3 電容式電壓互感器技術(shù)參數(shù)和要求 ............................................... 14
3.1 基本要求 ··········································································· 14
3.2 引用標(biāo)準(zhǔn) ··········································································· 14
3.3 使用條件 ··········································································· 14
3.4 技術(shù)要求 ··········································································· 14
3.5 工廠監(jiān)造和檢驗 ·································································· 20
3.6 試驗 ················································································· 21
3.7 制造廠應(yīng)提供的資料 ····························································· 24
3.8 備品備件 ··········································································· 25
3.9 專用工具和儀器儀表 ····························································· 25
3.10 包裝、運輸和保管要求 ························································ 25
3.11 技術(shù)服務(wù) ·········································································· 25
3.12 互感器性能評價指標(biāo) ··························································· 25
附錄A 制造廠應(yīng)提供電磁式電壓互感器的技術(shù)數(shù)據(jù) ....................... 26
附錄B 制造廠應(yīng)提供電容式電壓互感器的技術(shù)數(shù)據(jù) ....................... 28
110(66) kV～500kV電壓互感器技術(shù)標(biāo)準(zhǔn)編制說明
...................... 31
II110（66）kV～500kV 電壓互感器技術(shù)標(biāo)準(zhǔn)
1 總 則
1.1 目的
為適應(yīng)電網(wǎng)的發(fā)展要求，加強電壓互感器技術(shù)管理，保證電壓互感器的安全、準(zhǔn)確、可靠運行，
特制定本技術(shù)標(biāo)準(zhǔn)。
1.2 依據(jù)
本標(biāo)準(zhǔn)是依據(jù)國家、行業(yè)和國際有關(guān)標(biāo)準(zhǔn)、規(guī)程和規(guī)范，并結(jié)合近年來國家電網(wǎng)公司輸變電設(shè)
備評估報告、生產(chǎn)運行情況分析以及設(shè)備現(xiàn)場運行經(jīng)驗制定。
1.3 內(nèi)容
本標(biāo)準(zhǔn)對 110(66)kV～500kV 電壓互感器的設(shè)計選型（運行選用）、訂貨、監(jiān)造、出廠驗收、包
裝運輸、現(xiàn)場安裝和現(xiàn)場驗收等環(huán)節(jié)提出了具體的技術(shù)要求。
1.4 適用范圍
本標(biāo)準(zhǔn)適用于國家電網(wǎng)公司系統(tǒng)的110（66）kV～500kV油浸和氣體絕緣電壓互感器（不包括GIS
和套管電壓互感器）。35kV電壓互感器可參照執(zhí)行。
1.5 電壓互感器安全可靠性要求
110（66）kV～500kV電壓互感器應(yīng)優(yōu)先采用設(shè)計制造經(jīng)驗成熟、結(jié)構(gòu)簡單、經(jīng)受過運行考驗的
電壓互感器。對互感器的密封性能和抗震強度要提出要求，防止運輸和運行中滲漏和結(jié)構(gòu)的機械損
壞。
1.6 電壓互感器的型式
1.6.1 結(jié)構(gòu)型式：電磁式電壓互感器、電容式電壓互感器。
1.6.2 內(nèi)絕緣型式：通常為油浸式電壓互感器。
1.6.3 外絕緣型式: 通常為瓷質(zhì)套管電壓互感器,瓷質(zhì)表面穩(wěn)定性能較好，硅橡膠外套的抗污閃和
抗震性能較好。
1.6.4 設(shè)備類型：戶內(nèi)式電壓互感器和戶外式電壓互感器。
1.7 選型原則
220kV及以下電壓等級宜選用低磁密的電磁式電壓互感器或電容式電壓互感器，330kV及以上電
壓等級宜選用電容式電壓互感器。
11.8 關(guān)于電壓互感器技術(shù)參數(shù)和要求的說明
本標(biāo)準(zhǔn)提出電壓互感器的技術(shù)參數(shù)和要求，具體參見條款（2）、（3），它們是本標(biāo)準(zhǔn)的一部分，
規(guī)定了電壓互感器技術(shù)參數(shù)和要求的基本內(nèi)容。在提出具體設(shè)備技術(shù)參數(shù)和要求時可根據(jù)本標(biāo)準(zhǔn)，
結(jié)合本地區(qū)實際情況增補相應(yīng)的內(nèi)容。
1.9 引用標(biāo)準(zhǔn)
以下為設(shè)備設(shè)計、制造及試驗應(yīng)遵循的標(biāo)準(zhǔn)、規(guī)程、規(guī)范和導(dǎo)則，但不僅限于此。
GB311.1—1997 高壓輸變電設(shè)備的絕緣配合
GB1207—1997 電壓互感器
GB/T4703—2001 電容式電壓互感器
GB/T4705—1992 耦合電容器及電容分壓器
GB/T7252—2001 變壓器油中溶解氣體分析和判斷導(dǎo)則
GBJ148—1990 電氣裝置安裝工程 電力變壓器、油浸電抗器、互感器施工及驗收規(guī)范
GB50150—1991 電氣裝置安裝工程 電氣設(shè)備交接試驗標(biāo)準(zhǔn)
GB/T4109—1999 高壓套管技術(shù)條件
GB/T7595—2000 運行中變壓器油質(zhì)量標(biāo)準(zhǔn)
GB2536—1990 變壓器油
DL/T726—2000 電力用電壓互感器定貨技術(shù)條件
DL/T727—2000 互感器運行檢修導(dǎo)則
DL/T596—1996 電力設(shè)備預(yù)防性試驗規(guī)程
JB/T5357—1991 電壓互感器試驗導(dǎo)則
JB/T7068—2003 互感器用金屬膨脹器
IEC60071-1：1993 絕緣配合 第1部分：定義、原則和規(guī)則
IEC60815：1986 污穢條件下絕緣子選用導(dǎo)則
IEC60060：1989 高電壓試驗技術(shù)
IEC60044-2 2000 電壓互感器
IEC60358：1990 耦合電容器及電容分壓器
IEC60137：1995 交流電壓高于1000V的套管