Abstract
Input-series and output-parallel (ISOP) connected DC-DC converters are suitable for high voltage input and high current output applications by using low voltage rating switches. Cross feedback output current sharing (CFOCS) control can realize the power balance between each module easily and effectively. This paper describes the stability mechanism analysis of the CFOCS control based on small signal-model, and the Routh-Hurwitz criterion. The effectiveness of the analysis is verified by experimental results of a 150W ISOP system consisting of two two-transistor-forward (TTF) DC-DC converters.
| Original language | English |
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| Title of host publication | Proceedings of 2012 IEEE International Conference on Information Science and Technology, ICIST 2012 |
| Pages | 109-111 |
| Number of pages | 3 |
| DOIs | |
| Publication status | Published - 2012 |
| Event | 2012 IEEE International Conference on Information Science and Technology, ICIST 2012 - Wuhan, Hubei, China Duration: 23 Mar 2012 → 25 Mar 2012 |
Publication series
| Name | Proceedings of 2012 IEEE International Conference on Information Science and Technology, ICIST 2012 |
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Conference
| Conference | 2012 IEEE International Conference on Information Science and Technology, ICIST 2012 |
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| Country/Territory | China |
| City | Wuhan, Hubei |
| Period | 23/03/12 → 25/03/12 |
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Li, K., & Sha, D. (2012). Stability mechanism analysis of input-series and output-parallel connected DC-DC converters. In Proceedings of 2012 IEEE International Conference on Information Science and Technology, ICIST 2012 (pp. 109-111). Article 6221617 (Proceedings of 2012 IEEE International Conference on Information Science and Technology, ICIST 2012). https://doi.org/10.1109/ICIST.2012.6221617