NDLI: Three-phase three-level LC-type series resonant DC/DC converter with variable frequency control

Content Provider	IEEE Xplore Digital Library
Author	Yue Chen Fuxin Liu Xinbo Ruan Xiaoli Meng
Copyright Year	2014
Description	Author affiliation: Jiangsu Key Lab. of New Energy Generation & Power Conversion, Nanjing Univ. of Aeronaut. & Astronaut., Nanjing, China (Yue Chen; Fuxin Liu; Xinbo Ruan; Xiaoli Meng)
Abstract	Multi-phase multi-level converter is an optimal alternative for high input and high power system. The voltage stress on the primary switch is only one-nth of the input voltage due to its multi-level structure. The current rating of power devices can be reduced by the multi-phase structure. To achieve soft-switching and improve efficiency, the resonant tank can be introduced to optimize the performance of the converter. In this paper, a novel three-phase three-level LC-type series resonant dc/dc converter was proposed. The converter has the advantage of fewer switches and simpler configuration. The voltage stress on all switches can be reduced to the half of the input voltage, and the voltage across output rectifiers is clamped to the output voltage, as a result, the proposed converter is suitable for high input/output applications. Meanwhile, the ripple frequency of output current can be increased significantly, resulting in a reduced filter requirement. Variable frequency control strategy is adopted in order to obtain zero-voltage-switching for all switches and zero-current-switching for all rectifier diodes in wide input voltage and load range. In this paper, the operation principle of the converter was analyzed, along with the circuit model and gain characteristics of the converter according to fundamental harmonic analysis. Experimental results from a 440~590V input and 400V/5A output are presented to verify the theoretical analysis and the performance of the converter.
Starting Page	4711
Ending Page	4717
File Size	1242038
Page Count	7
File Format	PDF
ISBN	9781479957767
DOI	10.1109/ECCE.2014.6954046
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	Switching frequency Capacitors Rectifiers Switches Zero voltage switching Topology Stress
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

Three-phase three-level LC-type parallel resonant DC/DC converter with variable frequency control

A zero voltage switching three-level DC/DC converter

Three level LLC series resonant DC/DC converter

Improved topology of three-phase series resonant DC-DC boost converter with variable frequency control

Multi-phase multi-level LLC resonant converter with low voltage stress on the primary-side switches

Three-level LLC series resonant DC/DC converter

Three-phase fixed-frequency interleaved (LC)(L)-type series-resonant converter with a capacitive output filter

A zero voltage and zero current switching three level DC/DC converter

Current-fed multi-resonant DC-DC converter

Three-phase three-level LC-type series resonant DC/DC converter with variable frequency control

Similar Documents

Three-phase three-level LC-type parallel resonant DC/DC converter with variable frequency control

A zero voltage switching three-level DC/DC converter

Three level LLC series resonant DC/DC converter

Improved topology of three-phase series resonant DC-DC boost converter with variable frequency control

Multi-phase multi-level LLC resonant converter with low voltage stress on the primary-side switches

Three-level LLC series resonant DC/DC converter

Three-phase fixed-frequency interleaved (LC)(L)-type series-resonant converter with a capacitive output filter

A zero voltage and zero current switching three level DC/DC converter

Current-fed multi-resonant DC-DC converter

Three-phase three-level LC-type series resonant DC/DC converter with variable frequency control