Simulation Analysis of Single-phase Grounding Fault of Resonant Grounding System

For problem of difficult line selection caused by small current of fault line with uncertain direction when single-phase grounding fault happens in resonant grounding system, the paper theoretically analyzed change law of zero-sequence voltage and zero-sequence current at the time of single-phase gr...

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Bibliographic Details
Main Authors: LI Hui, TANG Yi, SUN Chang-qing
Format: Article
Language:zho
Published: Editorial Department of Industry and Mine Automation 2012-01-01
Series:Gong-kuang zidonghua
Subjects:
Online Access:http://www.gkzdh.cn/article/id/8103