一种超级电容器组均压电路研究  

Study on a voltage balancing circuit for supercapacitor series

作　　者：杨晶晶[1] 田永锋[2] 张晓[1] 郭本振[1] 

机构地区：[1]河北北方学院信息科学与工程学院,河北张家口075000 [2]辽宁工程技术大学电气与控制工程学院,辽宁葫芦岛125105

出　　处：《电子技术应用》2013年第12期68-71,74,共5页Application of Electronic Technique

摘　　要：提出了一种基于串联谐振逆变器和电压倍增器的新型串联电容器组电压均衡电路。与传统的均压电路相比,该电压均衡电路主要由二个开关管和一个磁性元件组成,不需要庞大的电压检测电路和复杂的控制电路及反馈电路,从而简化了电路。对电路的工作原理进行详细分析,并对该方法进行了实验验证,实验表明该均衡电路具有很好的均压效果。This paper presents a new series capacitor banks voltage equalization circuit series resonant inverter and voltage multiplier. Compared with the conventional equalizing circuit, the voltage equalizing circuit is mainly composed of two switching tube and a magnetic element, and does not require a large voltage detection circuit and a complicated control circuit and a feedback cir- cuit so that the circuit has been simplified. The working principle of the circuit is analysed in detail, and the method is validaed through experiment. The experimental results show that the effect of the equalizer circuit has good pressure.

关 键 词：串联谐振逆变器 电压倍增器 超级电容器组 均压 

分 类 号：TM53[电气工程—电器]