专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

US20130093238A1 POWER MANAGEMENT FOR ELECTRIC VEHICLES 有权
标题翻译：电动车电源管理
公开(公告)号：US20130093238A1
公开(公告)日：2013-04-18
申请号：US13692046
申请日：2012-12-03
申请人： O2Micro Inc.
发明人： Siyuan GAO , Wei Zhang , Wei Zhong , Catalin Popovici
IPC分类号： H02J7/00
CPC分类号： H02J7/0072 , H02J7/0031 , H02J7/0078 , H02J7/0083
摘要： An apparatus for managing power in an electric vehicle includes a control circuit and a first switch. The control circuit is configured to generate a first control signal based on a current of a battery operable for powering the electric vehicle, and to generate a second control signal based on a voltage of the battery. The first switch is configured to control connection of the battery to a power source and a load in the electric vehicle according to the first control signal. The first control signal controls a voltage at a terminal of the first switch to maintain the current of the battery to be substantially equal to a current setting, and the second control signal controls the battery to switch between a first state and a second state.
摘要翻译：一种用于管理电动车辆的动力的装置，包括控制电路和第一开关。控制电路被配置为基于可操作用于为电动车辆供电的电池的电流产生第一控制信号，并且基于电池的电压产生第二控制信号。第一开关被配置为根据第一控制信号来控制电池与电源和电动车辆中的负载的连接。第一控制信号控制第一开关的端子处的电压，以将电池的电流维持在基本上等于电流设定值，第二控制信号控制电池在第一状态和第二状态之间切换。

IPRDB

热门服务

关于我们

友情链接

联系方式