Calculation method of critical voltage drop of DC commutation process considering AC system three-phase fault moments

This study makes a detailed analysis about the influence of AC system fault moments on commutation process of inverter valves and commutation failures. Taking into account the time-varying characteristic of the commutation voltage effective value after a three-phase fault of the AC system, a new met...

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Bibliographic Details
Main Authors: Jingqiu Zhang, Yongli Li, JinZhao Song, Xiaolong Chen, Yunke Zhang
Format: Article
Language:English
Published: Wiley 2018-10-01
Series:The Journal of Engineering
Subjects:
Online Access:https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8666