NDLI: A ripple-free input current PFC using power semiconductor filter

Content Provider	IEEE Xplore Digital Library
Author	Kuen-faat Yuen Wing-to Fan Chung, H.S.-H.
Copyright Year	2014
Description	Author affiliation: Centre for Smart Energy Conversion & Utilization Res., City Univ. of Hong Kong, Kowloon, China (Kuen-faat Yuen; Wing-to Fan; Chung, H.S.-H.)
Abstract	A new ripple-free input current power factor corrector (PFC) using boost dc-dc converter is presented. By applying a concept called “Power Semiconductor Filter (PSF)” for input filtering, the input current ripple of the PFC can be reduced by using a semiconductor device. The requirement of the differential-mode filter for the entire system can be greatly reduced. The methodology of the PSF is based on using a series-pass device (SPD) to control the input current waveform of the converter. The operating point of the SPD is regulated at the boundary between the active and saturation regions by controlling the input impedance of the boost converter, so that the power dissipation of the SPD is minimized. A 150W, 90-240Vac prototype has been built and evaluated. The boost converter is operated in the discontinuous conduction mode (DCM). Investigations reveal that the PSF allows a substantial reduction in the physical size and provides a high power factor and a low total harmonic distortion of line current at both full load and light load. Modeling, design, and analysis of the entire system will be presented.
Starting Page	593
Ending Page	600
File Size	1416313
Page Count	8
File Format	PDF
ISBN	9781479957767
DOI	10.1109/ECCE.2014.6953448
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-09-14
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Integrated circuits Reactive power Input filtering Switching frequency Active filters Ac-dc power conversion Voltage control Inductors Power factor corrector Power harmonic filters
Content Type	Text
Resource Type	Article

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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
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