A bidirectional high-frequency link inverter using center-tapped transformer
In this paper, a bidirectional high-frequency link inverter is proposed. The main feature of the inverter is that the electrical isolation is provided by a high frequency centertapped transformer. Furthermore, the sinusoidal Pulse Width Modulation method is modified so that the transformer can be ut...
Main Authors: | , , , |
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Format: | Book Section |
Language: | English |
Published: |
IEEE
2004
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Subjects: | |
Online Access: | http://eprints.utm.my/1870/1/RamliSalamLeong2004_BidirectionalHigh-frequencyLinkInverter.pdf |
Summary: | In this paper, a bidirectional high-frequency link inverter is proposed. The main feature of the inverter is that the electrical isolation is provided by a high frequency centertapped transformer. Furthermore, the sinusoidal Pulse Width Modulation method is modified so that the transformer can be utilized near to its full potential. As a result, the power switches count is reduced, and the eficiency increased. A 1kW prototype inverter is built and typical results are presented. |
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