Control and performance of a zero-curren
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Hideaki Fujita; Satoshi Ogasawara; Hirofumi Akagi
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Article
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2000
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John Wiley and Sons
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English
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This paper presents a zero-current-switched voltagefed inverter equipped with resonant circuits on the ac side. The current flowing through a switching device, that is, IGBT, is the sum of the load current and the resonant current. When the amplitude of the resonant current is larger than that of th