Energy storage system using a series connection of supercapacitors, with an active device for equalising the voltages
نویسندگان
چکیده
An energy storage system based on battery and supercapacitors is presented. It allows bigger amount of intantaneous power. The properties of the proposed system are oriented in high efficiency, in a special topology with parallel channels. The paper presents also an active sharing device, for equalizing the voltages across a series connection of supercapacitor. Based on a buck–boost topology, this device ensures an optimal value for the stored energy, with a high efficiency.
منابع مشابه
Series Connection of Supercapacitors: Comparative Study of Solutions for the Active equalization of the Voltages
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تاریخ انتشار 2000