A vehicle can include a battery architecture configured to provide electrical power to motors, accessories, and other components of the vehicle. The architecture can include a controller coupled to multiple battery units. Each battery unit can include a battery and a battery management system. Additionally, each battery unit can be coupled to a controller and to other battery units. Through the use of redundant coupling and redundant data transmitted to and from the controller, battery units, and other components, the architecture can detect a fault and continue to operate while providing an indication of the fault.
车辆可以包括被配置为向车辆的电动机、附件和其他组件提供电力的电池架构。该架构可以包括耦合到多个电池单元的控制器。每个电池单元可以包括电池和电池管理系统。另外地,每个电池单元可以耦合到控制器和其他电池单元。通过使用冗余耦合以及向控制器、电池单元和其他组件发送的和从这些组件发送的冗余数据,架构可以检测到故障并继续运行,同时提供故障的指示。
REDUNDANT BATTERY MANAGEMENT SYSTEM ARCHITECTURE
冗余电池管理系统架构
2021-03-26
Patent
Elektronische Ressource
Chinesisch