Operating principle of THS, the black technology which disturb many oil car manufacturer...
Electric power as the energy to drive vehicle become the trend, but business of pure electric still far away from us. The two key factor of hinder the development is expensive cost and unsteadily battery pack.
In order to keep new energy technology move, the hybrid power system that USES gasoline engine and electric motor to drive the vehicle becomes the new fighting position of the manufacturer.
Toyota Hybrid System(THS) is developed by the Toyota Auto Company, the core of TSH is using planetary gear set consists of power combiner to coordinate the movement of the engine, motor and power transmission.
Video for you to know it well :-)