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.
闫迎洲. 在V形接线中电流互感器安装相的选择[J]. 电气技术, 2013, 14(02): 97-98.
Yan Yingzhou. In V Connection of Current Transformer Installation Phase Selection. Electrical Engineering, 2013, 14(02): 97-98.
2013, Vol. 14 
