High Resistance Grounding Fault Perception and Identification Method in Asymmetric Distribution Network

High Resistance Grounding Fault Perception and Identification Method in Asymmetric Distribution Network

Aiming at the problems of fault perception and identification in high resistance grounding fault of distribution network, a high resistance grounding fault perception method for parameter-asymmetric distribution network based on damping rate variation is proposed. In this method, the zero-sequence v...

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Bibliographic Details
Main Authors: Penghui YANG, Guochao QIAN, Hao BAI, Hongwen LIU, Wanxian YANG, Xiao SHI
Format: Article
Language:zho
Published: State Grid Energy Research Institute 2025-02-01
Series:Zhongguo dianli
Subjects:
high resistance grounding fault
zero-sequence voltage
fault perception
fault identification
Online Access:https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202406070

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https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202406070

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