It is said that the history of Toyota is of course the first generation Prius. As early as 20 years ago, Toyota released the world's first generation Prius. As the first vehicle to release hybrid power, Toyota has since been called "hybrid brother". The first generation Prius is equipped with Toyota THS technology, which has been used in the past, such as the double engine, Corolla, and even the Lexus roof model LC500H h, which also makes people feel uncomfortable about Toyota's long-term and long-term planning.
Toyota's THS hybrid system has started from the original generation of Putz. It has developed to the fourth generation. Toyota THS analyzes the strength and depth of the driver's stepping on the accelerator according to the characteristics of planetary gear sets and the design of gears. Driving conditions and battery charging, calculating the target engine speed and other information to determine the use of power output, which is the key to THS.
Toyota THS has a key inverter component and planetary gear set. In the pure electric state, the battery pack passes through the inverter assembly and then is output to the transmission. In the mixed state, the generator outputs electric power, part of which is set to the planetary gear of the transmission, and the other part is distributed to the 1 motor, and then returns to the second motor through the inverter assembly. Finally, the planetary gear set is output to the transmission and pure oil power. When the car needs more power output, the output of the engine and the battery pack simultaneously output stronger power, while the power of the engine and the battery pack is stronger. In this state, the up-mix output is almost the same, only the power output of the battery pack. THS system outputs from the power supply to the transmission, and then the excess capacity of the engine can be transferred to the inverter assembly through the motor 1, and the electric energy can be saved on the battery pack.