[1]王承玉.环网柜中隔离接地三工位开关布置方式[J].高压电器,2018,54(08):242-245.[doi:10.13296/j.1001-1609.hva.2018.08.038]
 WANG Chengyu.Discussion on Arrangment of Three-position Disconneting and Earthing Switch in Ring Main Unit[J].High Voltage Apparatus,2018,54(08):242-245.[doi:10.13296/j.1001-1609.hva.2018.08.038]
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环网柜中隔离接地三工位开关布置方式()
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《高压电器》[ISSN:1001-1609/CN:61-11271/TM]

卷:
第54卷
期数:
2018年08期
页码:
242-245
栏目:
技术讨论
出版日期:
2018-08-31

文章信息/Info

Title:
Discussion on Arrangment of Three-position Disconneting and Earthing Switch in Ring Main Unit
作者:
王承玉
中国电力科学研究院, 北京 100192
Author(s):
WANG Chengyu
China Electric Power Research Insitute, Beijing 100192, China
关键词:
环网柜 隔离接地三工位开关 布置方式
Keywords:
ring main unit three-position disconneting and earthing switch arrangment
DOI:
10.13296/j.1001-1609.hva.2018.08.038
文献标志码:
A
摘要:
针对当前环保型环网柜(包括环保气体绝缘环网柜、固体绝缘环网柜)中主开关(真空断路器、真空负荷开关)与隔离接地三工位开关这2种布置方式的差异和争论,依据相关电力安全工作规程和产品标准论证了2种布置方式的差异和优缺点,得出了2种方式都满足现行规程和标准的要求,给出了明确的结论。
Abstract:
This paper mainly describes current differences and arguments about two arrangments of main switch (including vacuum circuit breaker and vacuum load-break switch) with three-position switch in environmental protection ring main unit (including environmental protection gas insulated ring main unit and solid insulated ring main unit), demonstrates the difference and the advantage of two arrangments according to relevant regulations of electric industry safety work. The two arrangments meet current regulations and standards, and a clear conclusion has been given.

参考文献/References:

[1] 电力安全工作规程-发电厂和变电站电气部分:GB 26860—2011[S]. 2011.
Safety code of electric power industry electric part of power plants and transformer substations: GB 26860—2011[S]. 2011.
[2] 国家电网公司. 国家电网公司电力安全工作规程(变电部分)[Z]. 北京:国家电网公司,2011.
SGCC. Working regulations of safety of SGCC(power station section)[Z]. Beijing: SGCC,2011.
[3] 高压隔离开关和接地开关:GB 1985—2014[S]. 2014.
High voltage disconnectors and earthing switches:GB 1985—2014[S].2014.
[4] 高压开关设备和控制设备标准的共用技术要求:GB/T 11022—2011[S].2011.
Common specifications for high voltage switchgear and controlgear standards: GB/T 11022—2011[S].2011.
[5] 3.6 kV~40.5 kV交流金属封闭开关设备和控制设备:GB 3906—2006[S]. 2006.
Alternating current metal enclosed switchgear and controlgear for rated voltages above 3.6 kV and up to and including 40.5 kV:GB 3906—2006[S]. 2006.

备注/Memo

备注/Memo:
收稿日期:2018-03-10; 修回日期:2018-04-30.王承玉(1963—),男,博士,教授级高工,研究方向为高压开关设备运行技术、产品研制,标准制修订。
更新日期/Last Update: 2018-08-25