DENG HUAN-HUAN. Research on Charging Voltage Balancing Method for a Improved Series Ultra Capacitors. [J]. Power capacitor & reactive power compensation, 2010, 31(2): 43-47.
DENG HUAN-HUAN. Research on Charging Voltage Balancing Method for a Improved Series Ultra Capacitors. [J]. Power capacitor & reactive power compensation, 2010, 31(2): 43-47. DOI: 10.14044/j.1674-1757.pcrpc.2010.02.009.
改进的串联超级电容器组充电均压方法的研究
摘要
串联超级电容器组的电容电压不平衡是阻碍超级电容器储能应用发展的一个重要因素
而实现串联超级电容器组的电压均衡可以延长其使用寿命、增加储存能量、提高储能系统的可靠性
电阻均衡是一个简单有效的方法。通过理论计算结合试验
分析了超级电容器的充电过程
并给出了均衡电阻选取的方法。
Abstract
Imbalance of capacitive voltage of the series ultra capacitors is an important factor that has hindered the wide application of ultra capacitor.However
achievement of balancing voltage of the series ultra capacitors can extend its operation endurance
increase stored energy and improve reliability of the energy storage system.Resistance balance is a simple and effective way.This paper analyses charging process of ultra capacitors and gives selection method of balanced resistance by the theoretical calculations with experiments.