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论文类型：期刊论文

发表时间：2014-11-01

发表刊物：IEEJ TRANSACTIONS ON ELECTRICAL AND ELECTRONIC ENGINEERING

收录刊物：SCIE、EI、Scopus

卷号：9

期号：6

页面范围：600-604

ISSN号：1931-4973

关键字：variable inductor; orthogonal core; magnetic equivalent circuit; harmonic current

摘要：The conventional orthogonal-core variable inductor works in a saturation state using direct current, thus increasing the harmonics of the alternating current. This paper presents an orthogonal-core variable inductor that consisted of one E core and one U core. The three-phase variable inductor reduces the harmonic components because of its unique magnetic circuit topology. It does not include the third-harmonic components in its output current. Some basic characteristics are verified through simulation and experimental results. (c) 2014 Institute of Electrical Engineers of Japan. Published by John Wiley & Sons, Inc.