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| In V Connection of Current Transformer Installation Phase Selection |
| Yan Yingzhou |
| Henan Branch of Aluminum Corporation of China, Zhengzhou 450041 |
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Abstract This paper introduces the present enterprise 6～10kV power grid commonly used current protection of star connection mode, a detailed analysis of the current transformer V connection, in different failure forms, the protection of the combination of action, and points out that the V current protection mode of connection is 6～10kV power grid enterprise first choice, but to install the corresponding have strict requirements, must be two same phase.
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Published: 26 June 2014
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2013, Vol. 14 
