Mechanism and suppression of breaking overvoltage of DC circuit breakers

Abstract The occurrence of breaking overvoltage in a DC circuit breaker (DCCB) poses a potential threat to the safe operation of a DC grid. Based on the structure of the ±10 kV three‐terminal DC distribution network, this paper sets up the medium‐voltage DCCB and formulates a fault protection strate...

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Bibliographic Details
Main Authors: Lu Qu, Zhangqing Yu, Zhizheng Gan, Xin Yan, Cheng Jiang, Yulong Huang, Mingshen Li, Jian Feng
Format: Article
Language:English
Published: Wiley 2025-02-01
Series:High Voltage
Online Access:https://doi.org/10.1049/hve2.12491
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