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| The research on optimized breakage of disconnector used for 500kv high voltage shunt reactor in high altitude area |
| Zhang Shaoyu1, Zhou Yanqing2, Luo Yongji2 |
1. Guangdong Hydropower Planning & Design Institute, Guangzhou 510635;
2. China Energy Engineering Group Guangdong Electric Power Design Institute Co., Ltd, Guangzhou 510663 |
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Abstract This paper calculates air gap and discharge voltage, defines air gap requirements of 500kV substation in high altitude area, then analyzes voltage characteristic of disconnector used for 500kV high voltage shunt reactor, optimizes the breakage of disconnector. Optimized disconnector meets the actual engineering layout requirements. It is of practical significance to enrich the equipment selection in high altitude area.
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Received: 22 June 2018
Published: 15 January 2019
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| Cite this article: |
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Zhang Shaoyu,Zhou Yanqing,Luo Yongji. The research on optimized breakage of disconnector used for 500kv high voltage shunt reactor in high altitude area[J]. Electrical Engineering, 2019, 20(1): 84-87.
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| URL: |
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https://dqjs.cesmedia.cn/EN/Y2019/V20/I1/84
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[1] 查清华, 张航. 户外隔离开关的完善改进[J]. 电工技术, 2011, 18(5).
[2] 钟振姣. 我国超高压隔离开关的发展和水平[J]. 电力建设, 2002, 21(3): 43-47.
[3] 陈海焱. 变电站电气主接线中特殊问题的探讨[J]. 电力建设, 2012, 33(3): 50-53.
[4] 电力工业部电力规划设计总院. 电力系统设计手册[M]. 北京: 中国电力出版社, 1998.
[5] 水利电力部西北电力设计院. 电力工程电气设计手册[M]. 北京: 中国电力出版社, 1989.
[6] 刘振亚. 国家电网公司输变电工程通用设计[M]. 北京: 中国电力出版社, 2011. |
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2019, Vol. 20 
