DC Fault Analysis and Clearance Solutions of MMC-HVDC Systems
In this paper, the DC short-circuit fault and corresponding clearance solutions of modular multilevel converter-based high-voltage direct current (MMC-HVDC) systems are analyzed in detail. Firstly, the analytical expressions of DC fault currents before and after blocking the MMC are derived based on...
Main Authors: | , , , |
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Format: | Article |
Language: | English |
Published: |
MDPI AG
2018-04-01
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Series: | Energies |
Subjects: | |
Online Access: | http://www.mdpi.com/1996-1073/11/4/941 |