Title :
Simple low power level power supply
Author :
Moon, Gun-Woo ; Roh, Chung-Wook ; Kim, Kyeong-Hwa ; Jung, Young-Seok ; Youn, Myung-Joong
Author_Institution :
Dept. of Electr. Eng., Korea Adv. Inst. of Sci. & Technol., Taejon, South Korea
Abstract :
A new magnetic coupled high power factor converter (MCHPFC) with a single-switch/single-stage is proposed. The proposed power converter gives good power factor correction, low current harmonic distortions, and tight output voltage regulation. The prototype shows that the IEC555-2 requirements are met satisfactorily with nearly unity power factor
Keywords :
harmonic distortion; power convertors; power factor correction; power supplies to apparatus; power supply circuits; power system harmonics; standards; IEC555-2 requirements; current harmonic distortion; low power level; magnetic coupling; output voltage regulation; power factor correction; power supply; single-switch/single-stage topology; unity power factor; Couplings; DC-DC power converters; Magnetic separation; Power factor correction; Power supplies; Pulse transformers; Reactive power; Switches; Voltage control; Wounds;
Conference_Titel :
Industrial Electronics, Control, and Instrumentation, 1995., Proceedings of the 1995 IEEE IECON 21st International Conference on
Conference_Location :
Orlando, FL
Print_ISBN :
0-7803-3026-9
DOI :
10.1109/IECON.1995.483465
