A power conversion device includes a first inverter, a second inverter, and a control circuit that performs Pulse Width Modulation (PWM) control of switching elements of the first and second inverters according to at least one switching scheme. For an H bridge of each phase, the control circuit performs PWM control according to at least one switching scheme that turns on a high-side switching element in one of a pair of legs and switches a low-side switching element in another of the pair of legs, or turns on a low-side switching element in one of the pair of legs and switches a high-side switching element in another of the pair of legs.
Power conversion device, motor module, and electric power steering device
2022-05-10
Patent
Electronic Resource
English
POWER CONVERSION DEVICE, MOTOR MODULE, ELECTRIC POWER STEERING DEVICE
European Patent Office | 2020
|POWER CONVERSION DEVICE, MOTOR MODULE, ELECTRIC POWER STEERING DEVICE
European Patent Office | 2020
|Power conversion device, motor module, electric power steering device
European Patent Office | 2022
|POWER CONVERSION DEVICE, MOTOR MODULE, AND ELECTRIC POWER STEERING DEVICE
European Patent Office | 2020
|POWER CONVERSION DEVICE, MOTOR MODULE, AND ELECTRIC POWER STEERING DEVICE
European Patent Office | 2019
|