KIEE - The Transactions of the Korean Institute of Electrical Engineers

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The Transactions of the Korean Institute of Electrical Engineers

The Transactions of the Korean Institute of Electrical Engineers

ISO Journal TitleTrans. Korean. Inst. Elect. Eng.

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Title	Reduction Method of Radio Interference in HVDC Converter System
Authors	김찬기(Kim, Chan-Ki) ; 최순호(Choi, Soon-Ho)
DOI	https://doi.org/10.5370/KIEE.2012.61.6.833
Page	pp.833-837
ISSN	1975-8359
Keywords	Radio interference ; HVDC system ; Thyristor valve voltage drop
Abstract	In HVDC System, the rapid voltage breakdown between anodes and cathodes during valve firing causes radio interference in HVDC converter station. These voltage breakdown causes steep current pulse and inject current in system. As a result, harmonic frequencies are generated from valve, switchyard. In this paper, theoretical background of radio interference in HVDC converter is discussed and its reduction method for radio interference is proposed.

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