POWER GENERATION CONTROL DEVICE FOR HYBRID VEHICLE

摘要

PROBLEM TO BE SOLVED: To provide a power generation control device for a hybrid vehicle, the device capable of increasing heat efficiency of an internal combustion engine during generation of regenerative power and improving energy efficiency of the vehicle.SOLUTION: A power generation control device is applied to a hybrid vehicle 1A with a composite motor 11 in which a winding rotor 13 is connected to an internal combustion engine 2 and a magnet rotor 14 is connected to a transmission 3. In the power generation control device, when regenerative power generation is executed and the internal combustion engine 2 is operated, a first motor generator MG1 comprising the winding rotor 13 and the magnet rotor 14 and the internal combustion engine 2 are controlled such that an output torque of the internal combustion engine 2 is increased by torque applied to the internal combustion engine 2 from the first motor generator MG1, and the power generation amount of a second motor generator MG2 comprising the magnet rotor 14 and a stator 15 is increased such that torque transmitted from the internal combustion engine 2 to an output shaft 16 is not applied to drive wheels 5.