A non-unit line protection method for MMC-HVDC grids based on the curvatures of backward traveling waves

A non-unit line protection method for MMC-HVDC grids based on the curvatures of backward traveling waves

The existing protection techniques for high-voltage direct-current (HVDC) grids suffer from several shortcomings such as high sampling frequency, poor robustness, and reliance on simulation for threshold setting. To solve these problems, this paper proposes a non-unit protection method for modular m...

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Bibliographic Details
Main Authors: Xie, Fan, Hao, Zhiguo, Ye, Dongmeng, Yang, Songhao, Li, Chuanxi, Dai, Guoan, Zhang, Baohui, Wang, Ting
Other Authors: School of Electrical and Electronic Engineering
Format: Journal Article
Language:English
Published: 2023
Subjects:
Engineering::Electrical and electronic engineering
Modular Multilevel Converters
Non-Unit Protection
Online Access:https://hdl.handle.net/10356/171255

Internet

https://hdl.handle.net/10356/171255

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