Non-unit protection scheme for flexible DC transmission lines based on fitting the rate of change of line-mode voltage reverse traveling waves

The existing non-unit traveling wave (TW) protection schemes of flexible direct current (DC) transmission lines based on time domain analysis cannot withstand high transition resistance. Thus, this study analyzes the TW propagation characteristics of flexible DC lines and obtains the characteristic...

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Bibliographic Details
Main Authors: Qixuan Zhang, Haifeng Li, Hainan Liu, Zhijie Wang
Format: Article
Language:English
Published: Elsevier 2025-03-01
Series:International Journal of Electrical Power & Energy Systems
Subjects:
Online Access:http://www.sciencedirect.com/science/article/pii/S0142061524006380