Single-ended MMC-MTDC line protection based on dual-frequency amplitude ratio of traveling wave
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DOI: 10.1016/j.epsr.2020.106808
Abstract: Abstract Fast and reliable DC line protection is an essential challenge for the modular multilevel converter (MMC) based multi-terminal direct current (MTDC) grid. This paper proposed a novel single-ended protection scheme for DC lines in… read more here.
Keywords: protection; mmc mtdc; frequency; single ended ... See more keywords