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| The Analysis and Processing of the Oil Pressure Reducing for ZF11-252 SF6 Circuit Breaker Hydraulic Executing Agency |
| Zeng Jie1, Yang Yaozu2, Feng Yefeng3 |
1. State Grid Corporation of Dong Ga Power Generation Company in Tibet, Lhasa 850000;
2. State Grid Corporation of Scheduling and Control Center in Tibet, Lhasa 850000 |
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Abstract This paper introduces the basic conditions of a certain power plant with 220kV GIS circuit breaker station. And according to the phenomenon and reasons of the oil pressure decreasing of the execution hydraulic type ZF11-252 SF6 circuit breaker, this paper analyzes the possible fault condition and puts forward the treatment troubleshooting measures and suggestions correspondly.
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Received: 18 August 2015
Published: 18 August 2015
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| Cite this article: |
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Zeng Jie,Yang Yaozu,Feng Yefeng. The Analysis and Processing of the Oil Pressure Reducing for ZF11-252 SF6 Circuit Breaker Hydraulic Executing Agency[J]. Electrical Engineering, 2015, 16(8): 110-112.
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| URL: |
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http://dqjs.cesmedia.cn/EN/Y2015/V16/I8/110
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2015, Vol. 16 
