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公开(公告)号:US20090066291A1
公开(公告)日:2009-03-12
申请号:US11876074
申请日:2007-10-22
申请人: Jenn-Yang TIEN , Jan-Wu Hong , Sheng-Cherng Wang
发明人: Jenn-Yang TIEN , Jan-Wu Hong , Sheng-Cherng Wang
IPC分类号: H02J7/00
CPC分类号: H02J7/0016 , H02J7/0055 , H02J7/0075
摘要: A Distributed Energy Storage Control System (DESCS) comprised of one or a plurality of identical BMS (Battery Management System) battery unit (40), series-parallel system controller (60) and DESCS main controller (70). Each BMS battery unit (40) including a smart battery unit (10), a discharge bypass path control switch (43), a super capacitor (45), a charge bypass load (46) and charge bypass path control switch (44). This DESCS system substantially promotes the energy efficiency of battery, provides a large scale and complicated energy storage system with on-line repair or replacement of batteries, proceeds charge/discharge task uninterrupted during maintenance, and possesses high maintainability.
摘要翻译: 由一个或多个相同的BMS(电池管理系统)电池单元(40),串并联系统控制器(60)和DESCS主控制器(70)组成的分布式能量存储控制系统(DESCS)。 每个BMS电池单元(40)包括智能电池单元(10),放电旁路路径控制开关(43),超级电容器(45),充电旁路负载(46)和充电旁路路径控制开关(44)。 该DESCS系统大大提升了电池的能源效率,提供了在线维修或更换电池的大规模,复杂的储能系统,在维护过程中不间断地进行充电/放电任务,并具有高可维护性。