High efficiency and PF capability of Single Phase Power Factor Corrector

Autor:	Dylan Dah-Chuan Lu, Shu-Kong Ki, D.K.W. Cheng
Rok vydání:	2006
Předmět:	Engineering Switched-mode power supply business.industry Energy conversion efficiency Electrical engineering Power factor Single-phase electric power Constant power circuit law.invention Capacitor law Electronic engineering Power MOSFET business Voltage
Zdroj:	TENCON 2006 - 2006 IEEE Region 10 Conference.
DOI:	10.1109/tencon.2006.343695
Popis:	This paper presents enhanced power conversion efficiency of power factor correction pre-regulator with high power factor capability. The circuit employs both active and passive power factor correction techniques in different time durations. The advantages of this approach are high power conversion efficiency and low output voltage stress on MOSFET and bulk capacitor. The discussion covers design consideration and circuit operation. Experiments were performed to verify the approach whether effective.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a2737cc14edceb0f0cd3690d2a3ea473 https://doi.org/10.1109/tencon.2006.343695 Zobrazit plný text záznamu