Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2003.07a
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- Pages.434-438
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- 2003
Influence on the PFC circuit with characteristics variation of MPP core
금속분말 코어의 특성변화가 PFC 회로에 미치는 영향
- Ju J.K. (Dept. of Electronics Eng., Chongju Univ.) ;
- Ahn T.Y. (Dept. of Electronics Eng., Chongju Univ.) ;
-
Jang P.W
(Dept. of Physics, Chongju Univ)
;
- Jeong I.B. (ChangSung Co.) ;
- Choi G.B. (ChangSung Co.)
- Published : 2003.07.01
Abstract
This paper present an investigation of the influence on the PFC(power factor correction) circuit with characteristics variation of MPP (Molybdenum permalloy powder) core. The experiment results of the 1.5kW class Boost converter for PFC rectifier with the average current mode control are evaluated to verify the influence on the PFC converter with inductance variation of the MPP core. As a results, it is shown that the ripple of the inductor using a MPP core increase with output power of the converter.
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