Application of Digital Current Selective Tripping Protection in Subway Medium Voltage Ring Network Power Supply

Objective Compared with traditional protection mechanism of medium-voltage ring network in power supply system, digital current selective tripping protection has quicker motion performance and better selectivity. However, while providing the possibility of infinite extension of protection range by s...

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Bibliographic Details
Main Author: ZHANG Muran
Format: Article
Language:zho
Published: Urban Mass Transit Magazine Press 2024-10-01
Series:Chengshi guidao jiaotong yanjiu
Subjects:
Online Access:https://umt1998.tongji.edu.cn/journal/paper/doi/10.16037/j.1007-869x.2024.10.048.html
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