전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2001년도 Proceedings ICPE 01 2001 International Conference on Power Electronics
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- Pages.84-88
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- 2001
Multiple Battery Module for the Low-Earth-Orbit Spacecraft Power system
- Cho Yoon-Jay (The Power Electronic System Laboratory The School of Electrical Engineering Seoul National University) ;
- Cho B. H. (The Power Electronic System Laboratory The School of Electrical Engineering Seoul National University)
- 발행 : 2001.10.01
초록
In an effort to develop more reliable and cost-effective satellite power system, a multiple-battery subsystem operating in parallel become a viable solution. The idea can further be extended to the parallel-able standardized battery module concept that offers many attractive features in configuring a spacecraft power system. In this paper, Multiple Battery Modules employing the charge control scheme are proposed. In addition to the conventional voltage mode controller, the charge control scheme internally regulates and controls the battery current, resulting in the identical current distribution and balanced battery charge.
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