Abstract
This paper presents a novel bidirectional DC-DC converter for the supercapacitor application. In the proposed converter, push-pull forward with half bridge (PPFHB) voltage doubler structure is used to reduce the number of the power switches and get higher voltage gain. Based on phase-shift modulation scheme, all the switches can realize zero-voltageswitching (ZVS) turn-on and bidirectional power flow can be controlled with phase-shift angle. The operating principles of the converter are described in detail, ZVS conditions are discussed, parameters are designed, and the experimental results based
on the prototype controlled by DSP are presented to verify the validity of the analysis and design.
Original language | English |
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Title of host publication | Clean Electrical Power, 2009 International Conference on |
Publisher | IEEE Press |
Publication date | 2009 |
Pages | 350-354 |
ISBN (Print) | 978-1-4244-2543-3 |
DOIs | |
Publication status | Published - 2009 |
Event | 2nd International Conference on Clean Electrical Power: Renewable Energy Resources Impact - Capri, Italy Duration: 9 Jun 2009 → 11 Jun 2009 Conference number: 2 |
Conference
Conference | 2nd International Conference on Clean Electrical Power |
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Number | 2 |
Country/Territory | Italy |
City | Capri |
Period | 09/06/2009 → 11/06/2009 |