전력전자학회:학술대회논문집 (Proceedings of the KIPE Conference)
- 전력전자학회 2003년도 추계학술대회 논문집
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- Pages.193-196
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- 2003
다중셀에 적용된 전압안정화회로 설계
Design of Voltage Balancing Circuit applied to Multiple Cells
- Hwang H. S. (Powerlogics. Co., Ltd.) ;
- Nam J. H. (Powerlogics. Co., Ltd.) ;
- Jang D. K. (Powerlogics. Co., Ltd.) ;
- Choi J. H. (Powerlogics. Co., Ltd.) ;
- Sin I. S. (Powerlogics. Co., Ltd.)
- 발행 : 2003.11.01
초록
For a power source of usual electronic devices such as PDA, smart phone, UPS and electric vehicle, the battery made of serially connected multiple cells is generally used. In this case, if there are some unbalanced among cell voltages, the total lifetime and the total capacity of the battery are limited to a lower value. To maintain a balanced condition in cells, an effective method of regulating the cell voltage in indispensable. In this paper introduced a method for battery balancing system using dissipation in the resistance.
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