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Author:

许家群 (许家群.) | 宋小敬 (宋小敬.)

Indexed by:

incoPat zhihuiya

Abstract:

本发明涉及一种电压均衡装置,尤其是一种能均衡串联超级电容器组各单体之间电压的装置及控制方法。本发明包括串联超级电容组、开关阵列、DC/DC变换器、均衡电容器、检测单元和控制单元。串联超级电容组、开关阵列、DC/DC变换器和均衡电容器依次连接,检测单元的输入端与串联超级电容组和均衡电容器相连接,输出端与控制单元相连接,控制单元的输出端与开关阵列和DC/DC变换器相连接,控制单元输出的控制信号来控制开关阵列和DC/DC变换器,最终实现超级电容组与均衡电容器之间的能量传递。本发明只需要一个DC/DC变换器,比DC/DC变换器法要少很多电感、开关管等功率器件,使得系统可靠性提高、能耗减小。

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Patent Info :

Type: 发明申请

Patent No.: CN200910250248.2

Filing Date: 2009-12-11

Publication Date: 2010-08-25

Pub. No.: CN101814773A

Applicants: 北京工业大学

Legal Status: 撤回-视为撤回

Cited Count:

WoS CC Cited Count: 0

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count:

Chinese Cited Count:

30 Days PV: 3

Affiliated Colleges:

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