LOAD DRIVE DEVICE, VEHICLE, AND ABNORMALITY PROCESSING METHOD IN LOAD DRIVE DEVICE

摘要

When an ECU 40 determines that the motor count MRN2 of a motor generator MG2 exceeds a predetermined limit value (YES at step S20), control is effected to set the torque of motor generator MG2 to zero (step S30). Further, when ECU 40 determines that motor count MRN2 exceeds the predetermined limit value, voltage control Vcom of inverter input voltage VM is reduced by a predetermined level (step S40).