| 摘要 |
PROBLEM TO BE SOLVED: To provide a hybrid system, a hybrid vehicle and a power transmission method of the hybrid system, which can change an assist torque in the hybrid vehicle mounted with the hybrid system including an internal combustion engine and a motor generator.SOLUTION: A power transmission method of a hybrid system including an internal combustion engine 11 and a motor generator 21A: transmits power between a crank shaft 15 and the motor generator 21A via a continuously variable transmission mechanism 16 directly connected to the crank shaft 15 of the internal combustion engine 11; transmits power between the motor generator 21A, and a motor generator 21B arranged in series with the motor generator 21A; and further makes an assist torque of the crank shaft 15 variable by engagement and disengagement of a disconnecting device 27 for the motor generator. |
