关键词：汽车；电子式电压互感器；单株；驱动模式；制动模式
摘 要：EVT transmission in Planetary Gear Hybrid Electric Vehicles makes it available that the engine works on the optimal curves; yet because of the speed limitation of motor MG1,the maximum output power of the engine is a function of vehicle speed.The maximum traction and regenerative braking power is also a function of vehicle speed.Based on this,the vehicle drive modes consist of EV mode,economy mode and power mode,and braking modes include the regenerative braking mode and electromechanical braking mode.