Principle of ultra-high-speed protection for DC transmission line based on inversion transformation of wavefront
Ultra-high-voltage transmission raises high demand for ultra-high-speed operation of relay. In this study, the fault information contained in travelling wavefront is analysed on the basis of frequency-dependent characteristic of transmission line parameters and broadband characteristic of the fault...
Main Authors: | , , , , |
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Format: | Article |
Language: | English |
Published: |
Wiley
2018-10-01
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Series: | The Journal of Engineering |
Subjects: | |
Online Access: | https://digital-library.theiet.org/content/journals/10.1049/joe.2018.8835 |