System for warming stationary vehicle traction battery

The present disclosure provides a system for warming a stationary vehicle traction battery. A vehicle includes an engine, an electric machine, a traction battery, and a controller. The controller rotates the engine via the electric machine powered by the traction battery when fuel is not supplied to the engine in response to the vehicle not moving, a temperature of the traction battery being less than a temperature threshold, and a state of charge of the traction battery being greater than a state of charge threshold. 本公开提供了"用于使静止车辆牵引电池加温的系统"。一种车辆包括发动机、电机、牵引电池和控制器。所述控制器响应于所述车辆不移动、所述牵引电池的温度小于温度阈值并且所述牵引电池的荷电状态大于荷电状态阈值而在不向所述发动机供应燃料时经由通过所述牵引电池供电的所述电机使所述发动机旋转。