Proceedings of the KIPE Conference (전력전자학회:학술대회논문집)
- 2003.11a
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- Pages.193-196
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- 2003
Design of Voltage Balancing Circuit applied to Multiple Cells
다중셀에 적용된 전압안정화회로 설계
- 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.)
- Published : 2003.11.01
Abstract
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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