Optimization of grounding resistance in multitrain DC subway system based on MOEA/D‐DE

Optimization of grounding resistance in multitrain DC subway system based on MOEA/D‐DE

Abstract Currently, in multitrain DC subway system, abnormal increase of rail potential (RP) and stray current (SC) has seriously threatened the safe operation of the system. Over voltage protection device (OVPD) is generally chosen to control the RP, but its action process may increase the amplitud...

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Bibliographic Details
Main Authors: Na Liu, Guifu Du, Fei He, Qiaoyue Li, Fengchuan Xu, Weiguo Huang, Xingxing Jiang, Zhongkui Zhu
Format: Article
Language:English
Published: Wiley 2023-08-01
Series:IET Intelligent Transport Systems
Subjects:
grounding resistance
leakage current
MOEA/D‐DE
multitrain DC subway system
over voltage protection device
Online Access:https://doi.org/10.1049/itr2.12358
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https://doi.org/10.1049/itr2.12358

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