A Novel Fault Feeder Selection Method for Resonant Grounding Distribution Networks Based on Improved Hough Transform

A Novel Fault Feeder Selection Method for Resonant Grounding Distribution Networks Based on Improved Hough Transform

Aiming at the problem of inaccurate feeder selection in case of zero-crossing voltage and high impedance faults in distribution networks, a novel feeder selection method for single-phase grounding faults of resonant grounding systems is proposed. Firstly, the optimized variational mode decomposition...

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Bibliographic Details
Main Authors: Liang GUO, Xinyu QU, Xiaowei WANG, Yizhao WANG, Ying TIAN, Fan ZHANG
Format: Article
Language:zho
Published: State Grid Energy Research Institute 2024-07-01
Series:Zhongguo dianli
Subjects:
single-phase grounding fault
two-dimensional image
hough transform
comprehensive correlation coefficient
fault feeder selection
Online Access:https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202306087

Internet

https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202306087

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