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| Fault Analysis of Control Circuit of 110kV Section Switch |
| Xiong Nan |
| Guiyang Power Supply Bureau of Guizhou Power Grid Company, Guiyang 550002 |
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Abstract This paper firstly described the generated process and risk analysis of a fault occurred on control circuit of 110kV section switch.And then, the searching procedure and the cause of this fault are introduced in detail.At last, the problems discovered in this fault are summarized and the precaution suggestions are proposed.
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Published: 09 December 2015
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[2] 中国南方电网电力调度控制中心. 中国南方电网公司继电保护反事故措施汇编[Z]. 2015(5).
[3] 郭碧媛, 张丰. 110kV扩大内桥接线备自投逻辑分析[J]. 电力系统保护与控制, 2010, 38(7): 124-128.
[4] 黄常抒, 胡云花. 备自投装置接线中的问题及应对措施[J]. 电力自动化设备, 2009, 29(4): 147-149. |
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2015, Vol. 16 
