| 摘要 |
PROBLEM TO BE SOLVED: To provide a hybrid system, a hybrid vehicle and a power transmission method for a hybrid system that can vary braking torque in the hybrid vehicle mounted with the hybrid system having an internal combustion engine and a motor generator.SOLUTION: The power transmission method for a hybrid system having an internal combustion engine 11 and a motor generator 21A, transmits power between a crank shaft 15 and the motor generator 21A via a 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 via a cutter 27 for a motor generator; and further can vary braking torque of the crank shaft 15 by connection/disconnection of the cutter 27 for a motor generator. |
