NDLI: A Stepping On-Time Adjustment Method for Interleaved Multichannel PFC Converters

Content Provider	IEEE Xplore Digital Library
Author	Yang-Lin Chen Hong-Jyun Chen Yaow-Ming Chen Liu, K.H.
Copyright Year	1986
Abstract	A simple and effective stepping on-time adjustment (SOTA) method with status judgment for interleaved multichannel critical mode (CRM) boost-type power factor correction (PFC) converters is proposed. The boost-type PFC converter with CRM operation is commonly used for ac-dc conversion because of its circuit simplicity and high efficiency. The interleaved multichannel PFC converter becomes the trend for high-power applications. However, conventional interleaved methods are complicated and difficult to implement when more than two channels are required. Also, noise disturbances or on-time mismatching can easily lead to continuous conduction mode operation which will increase current distortion, reduce power conversion efficiency, or even damage the converter. The proposed SOTA method with status judgment can greatly simplify the control complexity of the interleaved multichannel operation. A prototype 600-W three-channel interleaved CRM boost PFC converter is built to verify the performance of the proposed SOTA method.
Sponsorship	IEEE Power Electronics Society
Starting Page	1170
Ending Page	1176
Page Count	7
File Size	950248
File Format	PDF
ISSN	08858993
Volume Number	30
Issue Number	3
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Customer relationship management Inductors Switches Noise Synchronization Capacitors Prototypes power factor correction (PFC) Critical mode (CRM) interleaved operation on-time control
Content Type	Text
Resource Type	Article
Subject	Electrical and Electronic Engineering

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

A stepping on-time adjustment method for interleaving three-channel critical mode boost PFC converter

Two-Phase Interleaved Critical Mode PFC Boost Converter With Closed Loop Interleaving Strategy

Digital voltage control of boost CRM PFC AC/DC converters with TRIAC Phase Control dimmer

Interleaved Critical Current Mode Boost PFC Converter With Coupled Inductor

Line Current Distortion Compensation for DCM/CRM Boost PFC Converters

Phase leading input current compensation in digitally controlled critical mode boost PFC

A Two-Phase Interleaved Power Factor Correction Boost Converter With a Variation-Tolerant Phase Shifting Technique

A Digitally Controlled Critical Mode Boost Power Factor Corrector With Optimized Additional On Time and Reduced Circulating Losses

Quantification analysis of input/output current of interleaved power factor correction (PFC) boost converter

A Stepping On-Time Adjustment Method for Interleaved Multichannel PFC Converters

Similar Documents

A stepping on-time adjustment method for interleaving three-channel critical mode boost PFC converter

Two-Phase Interleaved Critical Mode PFC Boost Converter With Closed Loop Interleaving Strategy

Digital voltage control of boost CRM PFC AC/DC converters with TRIAC Phase Control dimmer

Interleaved Critical Current Mode Boost PFC Converter With Coupled Inductor

Line Current Distortion Compensation for DCM/CRM Boost PFC Converters

Phase leading input current compensation in digitally controlled critical mode boost PFC

A Two-Phase Interleaved Power Factor Correction Boost Converter With a Variation-Tolerant Phase Shifting Technique

A Digitally Controlled Critical Mode Boost Power Factor Corrector With Optimized Additional On Time and Reduced Circulating Losses

Quantification analysis of input/output current of interleaved power factor correction (PFC) boost converter

A Stepping On-Time Adjustment Method for Interleaved Multichannel PFC Converters