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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Detalhes bibliográficos

Principais autores:	Liang GUO, Xinyu QU, Xiaowei WANG, Yizhao WANG, Ying TIAN, Fan ZHANG
Formato:	Artigo
Idioma:	Chinês
Publicado em:	State Grid Energy Research Institute 2024-07-01
coleção:	Zhongguo dianli
Assuntos:	single-phase grounding fault two-dimensional image hough transform comprehensive correlation coefficient fault feeder selection
Acesso em linha:	https://www.electricpower.com.cn/CN/10.11930/j.issn.1004-9649.202306087
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