Proceedings of the KIEE Conference (대한전기학회:학술대회논문집)
- 1994.07a
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- Pages.528-531
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- 1994
An Analysis of ZVS-QRC Boost and a Composition of Feedback Loop for it's System Stability
전압공진형 컨버터의 해석과 시스템 안정을 위한 궤환제어회로의 구성
- Park, Seok-Ha (Dept. of Electrical Eng. Chung-Nam Nat'l Univ.) ;
- Kim, Jin-Sung (Dept. of Electrical Eng. Chung-Nam Nat'l Univ.) ;
- Kim, Yang-Mo (Dept. of Electrical Eng. Chung-Nam Nat'l Univ.)
- Published : 1994.07.21
Abstract
In this paper, the resonant switch model applicable to the DC and small signal analysis of the resonant converter is studied because the conventional PWM switch model can't be applied to the analysis of the resonant converter. The charge control is superior to the peak current control in QRC because QRC is operated in FM mode. So the charge control technique is adopted and used to compose the ZVS-QRC boost with feedback loop.
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