NDLI: Soft-switching single-stage power factor correction converter

Content Provider	IEEE Xplore Digital Library
Author	Rustom, K. Batarseh, I.
Copyright Year	2001
Description	Author affiliation: Sch. of Electr. Eng. & Comput. Sci., Central Florida Univ., Orlando, FL, USA (Rustom, K.)
Abstract	A single-stage, ZVT-PWM, power factor correction converter is proposed in this paper. Zero-voltage switching for the main switch and zero-current switching for the auxiliary switch are realized by utilizing the leakage inductance of the output transformer and the capacitance of the switches. As a result, no additional resonant components need to be added. ZVS operation is realized for a wide range of load and line. High frequency operation of the proposed converter makes the AC-DC power supply possible to be minimized in size and weight and the soft switching scheme reduces the electromagnetic interference (EMI). The proposed converter uses a grounded auxiliary switch so that the isolated driving circuit is not required. The simplified driving circuitry again improves the overall efficiency and power density. Practically, the direct driving schemes of both the main and the auxiliary switches allows the proposed converter to operate in even high switching frequency and have good regulation capability. A 50-W 500-kHz prototype has been built in the laboratory to experimentally verify the analysis and simulation results.
Starting Page	314
Ending Page	320
File Size	445118
Page Count	7
File Format	PDF
ISBN	0780370678
ISSN	02759306
DOI	10.1109/PESC.2001.954039
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2001-06-17
Publisher Place	Canada
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Power factor correction Switches Switching converters Zero voltage switching Electromagnetic interference Circuits Zero current switching Inductance Capacitance Resonance
Content Type	Text
Resource Type	Article

Sl.	Authority	Responsibilities	Communication Details
1	Ministry of Education (GoI), Department of Higher Education	Sanctioning Authority	https://www.education.gov.in/ict-initiatives
2	Indian Institute of Technology Kharagpur	Host Institute of the Project: The host institute of the project is responsible for providing infrastructure support and hosting the project	https://www.iitkgp.ac.in
3	National Digital Library of India Office, Indian Institute of Technology Kharagpur	The administrative and infrastructural headquarters of the project	Dr. B. Sutradhar bsutra@ndl.gov.in
4	Project PI / Joint PI	Principal Investigator and Joint Principal Investigators of the project	Dr. B. Sutradhar bsutra@ndl.gov.in Prof. Saswat Chakrabarti will be added soon
5	Website/Portal (Helpdesk)	Queries regarding NDLI and its services	support@ndl.gov.in
6	Contents and Copyright Issues	Queries related to content curation and copyright issues	content@ndl.gov.in
7	National Digital Library of India Club (NDLI Club)	Queries related to NDLI Club formation, support, user awareness program, seminar/symposium, collaboration, social media, promotion, and outreach	clubsupport@ndl.gov.in
8	Digital Preservation Centre (DPC)	Assistance with digitizing and archiving copyright-free printed books	dpc@ndl.gov.in
9	IDR Setup or Support	Queries related to establishment and support of Institutional Digital Repository (IDR) and IDR workshops	idr@ndl.gov.in