Proceedings of the IEEK Conference (대한전자공학회:학술대회논문집)
- 2001.06e
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- Pages.245-248
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- 2001
Development of a Topology for the Power Supply with Reduced Conduction Loss and Swithing Stress
도전손실과 스위칭 스트레스 저감한 전원장치 토폴로지의 개발
Abstract
This paper is indicating the problems, which are the conduction loss on the high frequency transformer, the protection of rectification diode as the snubber loss and the stress of switching main devices, as be made high current and high speed in the phase-shift switching full-bridge DC-DC converter is used the power supply’s main circuit of high capacity. To improve those problems, in this paper, it is proposed that is the resonant circuit auxiliary can be reduced conduction losses and stabilized output control. And, it is constructed prototype of the power supply as the result of computer simulations.
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