A charging system includes an expandable power source for powering a motor of a vehicle, and a telematics module and a battery management module. The scalable power supply comprises N battery packs, wherein N is an integer greater than or equal to 3; and a plurality of switches connected to the N battery packs, the plurality of switches including N-1 switches for connecting the N battery packs in series between the supply line and the return line, and N multiples of switches for connecting the N battery packs in parallel to the supply line and the return line. The telematics module requests a capability of the charging station and receives a response signal from the device indicative of the capability of the charging station. The battery management module: selects one of the available arrangements to connect the N battery packs therein and set a state of the plurality of switches based on a capability of the charging station, and then charges the N battery packs based on the state.
一种充电系统,其包括用于给车辆的马达供电的可扩展电源、以及远程信息处理模块和电池管理模块。该可扩展电源包括:N个电池组,其中N是大于或等于3的整数;以及连接到N个电池组的多个开关,该多个开关包括用于在供应线和返回线之间串联连接N个电池组的N‑1个开关,以及用于将N个电池组并联连接到供应线和返回线的N的倍数个开关。远程信息处理模块请求充电站的能力,并从装置接收指示充电站的能力的响应信号。电池管理模块:基于充电站的能力,选择可用布置中的一者,以在其中连接N个电池组,并设置多个开关的状态,以及然后基于所述状态对N个电池组充电。
Propulsion system with power source compatible with different charging stations and dynamically scalable for different vehicle speeds and torque modes
具有与不同充电站兼容并且针对不同车速和扭矩模式动态地可扩展的电源的推进系统
2022-12-20
Patent
Electronic Resource
Chinese
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