Fault diagnosis of MMC-MTDC based on traveling wave characteristics and KOA-CNN-BiGRU-AM

Based on travelling wave features, a diagnostic method is proposed to address the complexity of manual threshold setting process and the difficulty of detecting high-resistance faults in the fault diagnosis of multi-terminal direct current grid based on modular multilevel converter (MMC-MTDC). First...

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Bibliographic Details
Main Authors: Bo YU, Xuejun GAO, Can WANG, Ruiling LI, Yanbin XU, Mengjie RONG
Format: Article
Language:zho
Published: Editorial Department of Electric Power Engineering Technology 2025-03-01
Series:电力工程技术
Subjects:
Online Access:https://doi.org/10.12158/j.2096-3203.2025.02.017
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