Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2002.07c
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- Pages.1386-1389
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- 2002
Phase control of interleaved converters based on WTA
- Tazaki, Shintaro (Department of Electronics and Electrical Computer Engineering, HOSEI Univ.) ;
- Saito, Toshimichi (Department of Electronics and Electrical Computer Engineering, HOSEI Univ.)
- Published : 2002.07.01
Abstract
We consider interleaved buck converters using a switching rule based on Winner-Take-All (ab. WTA) nonlinearity. We clarify that this system exhibits various bifurcation phenomena. We also show that the switching phase of each converter is controlled by the WTA. Using a simple test circuit, ripple reduction and typical phenomena are verified in the laboratory.
Keywords