固體絕緣環(huán)網(wǎng)柜標準
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固體絕緣環(huán)網(wǎng)柜標準
固體絕緣環(huán)網(wǎng)柜標準
文本預覽
ICS29.240
Q/GDW
國 家 電 網(wǎng) 公 司 企 業(yè) 標 準
Q / GDW 730 — 2012
12kV 固體絕緣環(huán)網(wǎng)柜技術(shù)條件
Specifications for 12kV solid-insulated ring main units
2012-03-02發(fā)布 2012-03-02實施
國家電網(wǎng)公司
發(fā) 布Q/GDW 730 — 2012
目 次
前言··································································································································································II
1 范圍·····························································································································································1
2 規(guī)范性引用文件··········································································································································1
3 術(shù)語和定義··················································································································································2
4 正常使用條件和特殊使用條件···················································································································2
5 設(shè)備型號和定義··········································································································································2
6 額定值·························································································································································2
7 設(shè)計與結(jié)構(gòu)··················································································································································4
8 型式試驗······················································································································································8
9 出廠試驗·····················································································································································12
10 交接試驗···················································································································································13
11 選用導則···················································································································································14
12 查詢、投標和訂貨時提供的資料············································································································15
13 運輸、貯存、安裝、運行和維護規(guī)則····································································································15
14 安全··························································································································································17
編制說明··························································································································································18
IQ/GDW 730 — 2012
前 言
固體絕緣環(huán)網(wǎng)柜是國家電網(wǎng)公司重點推廣的新技術(shù)成果之一。為有效指導公司固體絕緣環(huán)網(wǎng)柜推廣
工作，國家電網(wǎng)公司組織編寫了《12kV固體絕緣環(huán)網(wǎng)柜技術(shù)條件》，本標準對12kV固體絕緣環(huán)網(wǎng)柜的各
項功能和技術(shù)指標提出了詳細的要求。
本標準由國家電網(wǎng)公司生產(chǎn)技術(shù)部提出并解釋。
本標準由國家電網(wǎng)公司科技部歸口。
本標準起草單位：中國電力科學研究院、北京市電力公司、上海市電力公司、浙江省電力公司。
本標準主要起草人：張重樂、侯義明、韓篩根、應高亮、鐘暉、陳光華、楊恩龍、張海龍、趙志宏。
IIQ/GDW 730 — 2012
12kV 固體絕緣環(huán)網(wǎng)柜技術(shù)條件
1 范圍
本標準規(guī)定了額定電壓為 12kV，頻率為 50Hz，裝于戶內(nèi)或戶外的交流金屬封閉固體絕緣環(huán)網(wǎng)柜制
造和選用時所應遵守的各項技術(shù)要求。
本標準適用于國家電網(wǎng)公司10kV配電網(wǎng)。
2 規(guī)范性引用文件
下列文件對于本文件的應用是必不可少的。凡是注日期的引用文件，僅注日期的版本適用于本文件。
凡是不注日期的引用文件，其最新版本（包括所有的修改單）適用于本文件。
GB 311.1 高壓輸變電設(shè)備的絕緣配合(IEC60071-1-1993, NEQ)
GB 1207 電磁式電壓互感器(IEC 60044-2: 2003, MOD )
GB 1208 電流互感器 (IEC 60044-1.2001. MOD）
GB 1984 高壓交流斷路器(IEC 62271-100: 2001, MOD)
GB 1985 高壓交流隔離開關(guān)和接地開關(guān)(IEC 62271-102: 2002, MOD)
GB/T2423.1 電工電子產(chǎn)品環(huán)境試驗第2部分:試驗方法 試驗A：低溫(IEC60068-2-1-2007,IDT)
GB/T2423.2 電工電子產(chǎn)品環(huán)境試驗第2部分:試驗方法 試驗B：高溫(IEC60068-2-2-2007,IDT)
GB/T 2424.3 電工電子產(chǎn)品環(huán)境試驗第 2 部分:試驗方法 試驗 Cab：恒定濕熱試驗(IEC
60068-2-78-2001, IDT)
GB/T 2900.1 電工術(shù)語 基本術(shù)語
GB/T 2900.15 電工術(shù)語 變壓器 互感器 調(diào)壓器和電抗器[ IEC 60050(421)-1990. IEC 60050
(321)-1986, NEQ]
GB/T 2900.19 電工術(shù)語 高電壓試驗技術(shù)和絕緣配合(IEC 60071-1-1993NEQ)
GB/T 2900. 20 電工術(shù)語 高壓開關(guān)設(shè)備（IEC 60050 (IEV)-1984, NEQ）
GB 3804 3.6kV~40.5kV交流高壓負荷開關(guān)(IEC 60265-1-1998 ,MOD)
GB/T 5465.2 電氣設(shè)備用圖形符號 第2部分：圖形符號
GB/T 7354 局部放電測量(IEC 60270: 2000, IDT)
GB/T 15166.2 高壓交流熔斷器第2 部分:限流熔斷器(IEC 60282-1-2005 ,MOD)
GB 16926 高壓交流負荷開關(guān)－熔斷器組合電器(IEC 6227-105-2002 ,MOD)
GB 50150 電氣裝置安裝工程電氣設(shè)備交接試驗標準
DL/T 402 高壓交流斷路器訂貨技術(shù)條件(IEC 62271-100-2001,MOD)
DL/T 403 12-40.5kV高壓真空斷路器訂貨技術(shù)條件
DL/T 404 3.6kV~40.5kV交流金屬封閉開關(guān)設(shè)備和控制設(shè)備（IEC 62271一200-2003,MOD）
DL/T 486 高壓交流隔離開關(guān)和接地開關(guān)(IEC 62271-102-2002,MOD)
DL/T 593 高壓開關(guān)設(shè)備和控制設(shè)備標準的共用技術(shù)要求(IEC 60694-2002,MOD)
DL/T 596 電力設(shè)備預防性試驗規(guī)程
DL/T 621 交流電氣裝置的接地
JB/T 8754 高壓成套開關(guān)設(shè)備和控制設(shè)備產(chǎn)品型號編制方法
1Q/GDW 730 — 2012
Q/CDW 370 城市配電網(wǎng)技術(shù)導則
Q/CDW 514 配電自動化終端子站功能規(guī)范
IEC 62271-201 高壓開關(guān)設(shè)備和控制設(shè)備——第201部分：額定電壓1kV以上52kV及以下的交流
絕緣開關(guān)開關(guān)設(shè)備和控制設(shè)備。
3 術(shù)語和定義
GB/T 2900.1、GB/T 2900.15、GB/T 2900.19、GB/T 2900.20和DL/T 402中確立的以及下列術(shù)語和
定義適用于本標準。
3.1
環(huán)網(wǎng)單元 ringmainunits
也稱環(huán)網(wǎng)柜或開閉器，用于中壓電纜線路分段、聯(lián)絡及分接負荷。按使用場所可分為戶內(nèi)環(huán)網(wǎng)單元
和戶外環(huán)網(wǎng)單元；按結(jié)構(gòu)可分為整體式和間隔式。戶外環(huán)網(wǎng)單元安裝于箱體中時亦稱開閉器。（Q/GDW
370-2009，定義3.6）
3.2
固體絕緣環(huán)網(wǎng)柜 solid-insulatedringmainunits
固體絕緣環(huán)網(wǎng)柜是采用固體絕緣材料作為主絕緣介質(zhì)的環(huán)網(wǎng)柜。將真空滅弧室及其導電連接、隔離
開關(guān)、接地開關(guān)、主母線、分支母線等主導電回路單一或組合后用固體絕緣介質(zhì)包覆封裝為一個或幾個
具有一定功能、可再次組合或擴展的具備全絕緣、全密封性能的模塊，人可觸及的模塊表面涂覆有導電
或半導電屏蔽層并可直接靠可接地的環(huán)網(wǎng)柜。
4 正常使用條件和特殊使用條件
按DL/T 593中相關(guān)的規(guī)定。如果使用條件超出該規(guī)定，則應向制造商和供應商提出，通過雙方協(xié)商
的方式加以解決。
5 設(shè)備型號和定義
設(shè)備型號和定義應符合JB/T 8754中的規(guī)定。
6 額定值
6.1 額定絕緣水平
按GB 311.1和DL/T 593中的規(guī)定，固體絕緣環(huán)網(wǎng)柜額定絕緣水平按表1中要求執(zhí)行。
表1 固體絕緣環(huán)網(wǎng)柜額定絕緣水平 單位為千伏
Q/GDW
國 家 電 網(wǎng) 公 司 企 業(yè) 標 準
Q / GDW 730 — 2012
12kV 固體絕緣環(huán)網(wǎng)柜技術(shù)條件
Specifications for 12kV solid-insulated ring main units
2012-03-02發(fā)布 2012-03-02實施
國家電網(wǎng)公司
發(fā) 布Q/GDW 730 — 2012
目 次
前言··································································································································································II
1 范圍·····························································································································································1
2 規(guī)范性引用文件··········································································································································1
3 術(shù)語和定義··················································································································································2
4 正常使用條件和特殊使用條件···················································································································2
5 設(shè)備型號和定義··········································································································································2
6 額定值·························································································································································2
7 設(shè)計與結(jié)構(gòu)··················································································································································4
8 型式試驗······················································································································································8
9 出廠試驗·····················································································································································12
10 交接試驗···················································································································································13
11 選用導則···················································································································································14
12 查詢、投標和訂貨時提供的資料············································································································15
13 運輸、貯存、安裝、運行和維護規(guī)則····································································································15
14 安全··························································································································································17
編制說明··························································································································································18
IQ/GDW 730 — 2012
前 言
固體絕緣環(huán)網(wǎng)柜是國家電網(wǎng)公司重點推廣的新技術(shù)成果之一。為有效指導公司固體絕緣環(huán)網(wǎng)柜推廣
工作，國家電網(wǎng)公司組織編寫了《12kV固體絕緣環(huán)網(wǎng)柜技術(shù)條件》，本標準對12kV固體絕緣環(huán)網(wǎng)柜的各
項功能和技術(shù)指標提出了詳細的要求。
本標準由國家電網(wǎng)公司生產(chǎn)技術(shù)部提出并解釋。
本標準由國家電網(wǎng)公司科技部歸口。
本標準起草單位：中國電力科學研究院、北京市電力公司、上海市電力公司、浙江省電力公司。
本標準主要起草人：張重樂、侯義明、韓篩根、應高亮、鐘暉、陳光華、楊恩龍、張海龍、趙志宏。
IIQ/GDW 730 — 2012
12kV 固體絕緣環(huán)網(wǎng)柜技術(shù)條件
1 范圍
本標準規(guī)定了額定電壓為 12kV，頻率為 50Hz，裝于戶內(nèi)或戶外的交流金屬封閉固體絕緣環(huán)網(wǎng)柜制
造和選用時所應遵守的各項技術(shù)要求。
本標準適用于國家電網(wǎng)公司10kV配電網(wǎng)。
2 規(guī)范性引用文件
下列文件對于本文件的應用是必不可少的。凡是注日期的引用文件，僅注日期的版本適用于本文件。
凡是不注日期的引用文件，其最新版本（包括所有的修改單）適用于本文件。
GB 311.1 高壓輸變電設(shè)備的絕緣配合(IEC60071-1-1993, NEQ)
GB 1207 電磁式電壓互感器(IEC 60044-2: 2003, MOD )
GB 1208 電流互感器 (IEC 60044-1.2001. MOD）
GB 1984 高壓交流斷路器(IEC 62271-100: 2001, MOD)
GB 1985 高壓交流隔離開關(guān)和接地開關(guān)(IEC 62271-102: 2002, MOD)
GB/T2423.1 電工電子產(chǎn)品環(huán)境試驗第2部分:試驗方法 試驗A：低溫(IEC60068-2-1-2007,IDT)
GB/T2423.2 電工電子產(chǎn)品環(huán)境試驗第2部分:試驗方法 試驗B：高溫(IEC60068-2-2-2007,IDT)
GB/T 2424.3 電工電子產(chǎn)品環(huán)境試驗第 2 部分:試驗方法 試驗 Cab：恒定濕熱試驗(IEC
60068-2-78-2001, IDT)
GB/T 2900.1 電工術(shù)語 基本術(shù)語
GB/T 2900.15 電工術(shù)語 變壓器 互感器 調(diào)壓器和電抗器[ IEC 60050(421)-1990. IEC 60050
(321)-1986, NEQ]
GB/T 2900.19 電工術(shù)語 高電壓試驗技術(shù)和絕緣配合(IEC 60071-1-1993NEQ)
GB/T 2900. 20 電工術(shù)語 高壓開關(guān)設(shè)備（IEC 60050 (IEV)-1984, NEQ）
GB 3804 3.6kV~40.5kV交流高壓負荷開關(guān)(IEC 60265-1-1998 ,MOD)
GB/T 5465.2 電氣設(shè)備用圖形符號 第2部分：圖形符號
GB/T 7354 局部放電測量(IEC 60270: 2000, IDT)
GB/T 15166.2 高壓交流熔斷器第2 部分:限流熔斷器(IEC 60282-1-2005 ,MOD)
GB 16926 高壓交流負荷開關(guān)－熔斷器組合電器(IEC 6227-105-2002 ,MOD)
GB 50150 電氣裝置安裝工程電氣設(shè)備交接試驗標準
DL/T 402 高壓交流斷路器訂貨技術(shù)條件(IEC 62271-100-2001,MOD)
DL/T 403 12-40.5kV高壓真空斷路器訂貨技術(shù)條件
DL/T 404 3.6kV~40.5kV交流金屬封閉開關(guān)設(shè)備和控制設(shè)備（IEC 62271一200-2003,MOD）
DL/T 486 高壓交流隔離開關(guān)和接地開關(guān)(IEC 62271-102-2002,MOD)
DL/T 593 高壓開關(guān)設(shè)備和控制設(shè)備標準的共用技術(shù)要求(IEC 60694-2002,MOD)
DL/T 596 電力設(shè)備預防性試驗規(guī)程
DL/T 621 交流電氣裝置的接地
JB/T 8754 高壓成套開關(guān)設(shè)備和控制設(shè)備產(chǎn)品型號編制方法
1Q/GDW 730 — 2012
Q/CDW 370 城市配電網(wǎng)技術(shù)導則
Q/CDW 514 配電自動化終端子站功能規(guī)范
IEC 62271-201 高壓開關(guān)設(shè)備和控制設(shè)備——第201部分：額定電壓1kV以上52kV及以下的交流
絕緣開關(guān)開關(guān)設(shè)備和控制設(shè)備。
3 術(shù)語和定義
GB/T 2900.1、GB/T 2900.15、GB/T 2900.19、GB/T 2900.20和DL/T 402中確立的以及下列術(shù)語和
定義適用于本標準。
3.1
環(huán)網(wǎng)單元 ringmainunits
也稱環(huán)網(wǎng)柜或開閉器，用于中壓電纜線路分段、聯(lián)絡及分接負荷。按使用場所可分為戶內(nèi)環(huán)網(wǎng)單元
和戶外環(huán)網(wǎng)單元；按結(jié)構(gòu)可分為整體式和間隔式。戶外環(huán)網(wǎng)單元安裝于箱體中時亦稱開閉器。（Q/GDW
370-2009，定義3.6）
3.2
固體絕緣環(huán)網(wǎng)柜 solid-insulatedringmainunits
固體絕緣環(huán)網(wǎng)柜是采用固體絕緣材料作為主絕緣介質(zhì)的環(huán)網(wǎng)柜。將真空滅弧室及其導電連接、隔離
開關(guān)、接地開關(guān)、主母線、分支母線等主導電回路單一或組合后用固體絕緣介質(zhì)包覆封裝為一個或幾個
具有一定功能、可再次組合或擴展的具備全絕緣、全密封性能的模塊，人可觸及的模塊表面涂覆有導電
或半導電屏蔽層并可直接靠可接地的環(huán)網(wǎng)柜。
4 正常使用條件和特殊使用條件
按DL/T 593中相關(guān)的規(guī)定。如果使用條件超出該規(guī)定，則應向制造商和供應商提出，通過雙方協(xié)商
的方式加以解決。
5 設(shè)備型號和定義
設(shè)備型號和定義應符合JB/T 8754中的規(guī)定。
6 額定值
6.1 額定絕緣水平
按GB 311.1和DL/T 593中的規(guī)定，固體絕緣環(huán)網(wǎng)柜額定絕緣水平按表1中要求執(zhí)行。
表1 固體絕緣環(huán)網(wǎng)柜額定絕緣水平 單位為千伏
AIGC您好！固體絕緣環(huán)網(wǎng)柜是一種專門用于電力分配和管理的電氣設(shè)備，它采用固體絕緣材料作為主要絕緣介質(zhì)，相比傳統(tǒng)的氣體或液體絕緣，具有更高的安全性、更長的使用壽命和更好的環(huán)境適應性。這種柜體設(shè)計通常包括開關(guān)設(shè)備、斷路器、電壓互感器、電流互感器以及相關(guān)的保護裝置，構(gòu)成一個封閉或半封閉的電力網(wǎng)絡結(jié)構(gòu)。
關(guān)于標準，固體絕緣環(huán)網(wǎng)柜通常會遵循國際或國家的相關(guān)電力行業(yè)標準，如中國的GB/T 12021-2019《高壓成套開關(guān)設(shè)備和控制設(shè)備 第1部分：通用要求》、GB/T 3906-2020《高壓電器外殼防護等級》等。這些標準規(guī)定了產(chǎn)品的尺寸、性能、安全、測試方法以及安裝和使用條件。在購買或使用時，確保產(chǎn)品符合這些標準是非常重要的，以保證其質(zhì)量和可靠性。如果您對具體的標準內(nèi)容有疑問，歡迎進一步提問。
