基于电阻分流原理的电流互感器二次侧开路预判装置的研制

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Abstract Online-testing in current of shifiting resistance is applied to ensure the integrated circuit in secondary side of current transformer basing on the theory of the shunt resistance,what could prevent open circuit. the suitable resistance value is counted because of the statistics in many actual values. the anticipation device for open circuit in secondary side of current is developed considering some important safety factors. the tests results show ideal effect of the device in the anticipation of open circuit in secondary side of current transformer

Key words： current transformer open circuit shunt resistance anticipation

Published: 05 November 2014

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	Articles by authors
	Lin Gaoxiang
	Ye Lizhao
	Qian Bifu
	Xu Xiqiong
	Ye Zhengce

Cite this article:

Lin Gaoxiang,Ye Lizhao,Qian Bifu等. Research and Development of Anticipation Device for Open Circuit in Secondary Side of Current Transformer[J]. Electrical Engineering, 2014, 15(08): 40-43.

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http://dqjs.cesmedia.cn/EN/Y2014/V15/I08/40

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