What is ECVT?

ECVT is a hybrid transmission device with integrated motors, which consists of the electric transmission mechanism of Toyota's strong mixing scheme, including two motors and a group of planetary gears. It can realize electric drive, stepless speed change and energy recovery. ECVT integrates the engine, driving motor and generator, and their rotational speed and degrees of freedom, and adopts a set of planetary gears to realize the transmission. Its structure is simple, but its control is very complicated, and it is mainly used in Toyota's hybrid vehicles. Except Toyota and its authorization, no other manufacturer can apply ECVT technology at present.