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| Analysis of 10kV automatic switchover device rejection caused by 110kV breaker tripping |
| SHAN Guodong |
| Liuzhou Power Supply Bureau of Guangxi Power Grid Corporation, Liuzhou, Guangxi 545005 |
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Abstract In this paper, the 10kV bus voltage loss accident caused by the failure of the 10kV automatic switchover device when a 110kV breaker trips due to its switch mechanism,. The action logic of the 10kV automatic switchover device and the cause of rejection are analyzed in detail. The corresponding preventive measures are put forward to provide reference for similar accidents.
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Received: 02 January 2024
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| Cite this article: |
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SHAN Guodong. Analysis of 10kV automatic switchover device rejection caused by 110kV breaker tripping[J]. Electrical Engineering, 2024, 25(6): 77-81.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2024/V25/I6/77
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2024, Vol. 25 
