Abstract
In this paper multi-phase DC-DC converters are proposed for high voltage and high power applications. A generalized converter is configured such that the BHB cells and voltage doublers are connected in parallel or series to increase the output voltage and/or the output power. In addition to significantly reduced device voltage and current ratings the proposed converter has the following features : significantly reduced transformer turn ratio, ZVS turn-on of switches and ZCS turn-off of diodes, no additional clamping and start-up circuits required, high component availability and easy thermal distribution due to the use of multiple small components, flexibility in device selection resulting in optimized design. A design guideline of determining the optimum circuit configuration for given output voltage and power level is presented. Experimental results are also provided to validate the proposed concept.
| Original language | English |
|---|---|
| Title of host publication | 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09 |
| Pages | 780-786 |
| Number of pages | 7 |
| DOIs | |
| State | Published - 2009 |
| Event | 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09 - Wuhan, China Duration: 17 May 2009 → 20 May 2009 |
Publication series
| Name | 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09 |
|---|
Conference
| Conference | 2009 IEEE 6th International Power Electronics and Motion Control Conference, IPEMC '09 |
|---|---|
| Country/Territory | China |
| City | Wuhan |
| Period | 17/05/09 → 20/05/09 |
UN SDGs
This output contributes to the following UN Sustainable Development Goals (SDGs)
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SDG 7 Affordable and Clean Energy
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