NDLI: A Soft Switching Full Bridge Converter With Reduced Parasitic Oscillation in a Wide Load Range

Content Provider	IEEE Xplore Digital Library
Author	Zhong Chen Shasha Liu Liangchen Shi
Copyright Year	1986
Abstract	A phase-shift zero voltage switching (ZVS) pulse width modulation full-bridge converter with reduced parasitic oscillation across the rectifier is proposed. The introduced auxiliary transformer used as a voltage source forces the primary current commutating in advance. Parasitic voltage oscillation at secondary is well reduced and there is no duty cycle loss. ZVS of primary switches can be achieved in much wide load range with the help of an auxiliary coupled inductor, and the main transformer continuously transfers energy to load in a whole switching cycle, resulting in no circulating time, and ripple current flowing through the output filter inductor decreases significantly. In this paper, operation principle of the circuit is analyzed in detail. Besides, discussion of key characteristics and design considerations are also included. Finally, experimental results from a 480-W/48-V, 100-kHz prototype are presented to confirm the superior features of the proposed converter.
Sponsorship	IEEE Power Electronics Society
Starting Page	801
Ending Page	811
Page Count	11
File Size	1414360
File Format	PDF
ISSN	08858993
Volume Number	29
Issue Number	2
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2014-01-01
Publisher Place	U.S.A.
Access Restriction	One Nation One Subscription (ONOS)
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Inductors Zero voltage switching Power transformers Capacitors Oscillators Switches Inductance zero-voltage-switching (ZVS) Parasitic oscillation full-bridge converter phase-shift 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

Soft switching full-bridge converter with a wide ZVS range and reduced parasitic oscillation

Mechanism and suppression countermeasure of voltage oscillation for full bridge converter

Phase-shifted full bridge converter featuring ZVS over the full load range

New phase shift full bridge converter with wide ZVS ranges and low conduction losses

Wide-Range ZVS Phase-Shift Full-Bridge Converter With Reduced Conduction Loss Caused by Circulating Current

A ZVS PWM full bridge converter with self-regulating auxiliary current

Voltage Oscillation Reduction Technique for Phase-Shift Full-Bridge Converter

A New ZVS Full Bridge DC-DC Converter

Input-Series-Output-Parallel Phase-Shift Full-Bridge Derived DC–DC Converters With Auxiliary LC Networks to Achieve Wide Zero-Voltage Switching Range

A Soft Switching Full Bridge Converter With Reduced Parasitic Oscillation in a Wide Load Range

Similar Documents

Soft switching full-bridge converter with a wide ZVS range and reduced parasitic oscillation

Mechanism and suppression countermeasure of voltage oscillation for full bridge converter

Phase-shifted full bridge converter featuring ZVS over the full load range

New phase shift full bridge converter with wide ZVS ranges and low conduction losses

Wide-Range ZVS Phase-Shift Full-Bridge Converter With Reduced Conduction Loss Caused by Circulating Current

A ZVS PWM full bridge converter with self-regulating auxiliary current

Voltage Oscillation Reduction Technique for Phase-Shift Full-Bridge Converter

A New ZVS Full Bridge DC-DC Converter

Input-Series-Output-Parallel Phase-Shift Full-Bridge Derived DC–DC Converters With Auxiliary LC Networks to Achieve Wide Zero-Voltage Switching Range

A Soft Switching Full Bridge Converter With Reduced Parasitic Oscillation in a Wide Load Range