METHOD FOR CONTROLLING FUEL CELL VEHICLE, AND FUEL CELL VEHICLE

摘要

A method for controlling a fuel cell vehicle includes: calculating total system power for the fuel cell vehicle; calculating power accumulation device target power; calculating fuel cell target power, the power accumulation device target power and the fuel cell target power satisfying the total system power; controlling a first converter to regulate power of a power accumulation device based on the power accumulation device target power, the first converter being provided between the power accumulation device and a motor driver, the motor driver being to drive a motor to generate travelling power; and controlling a second converter to regulate power generated by the fuel cell based on the fuel cell target power, the second converter being provided between the fuel cell and the motor driver.

主权项

1. A method for controlling a fuel cell vehicle, comprising:
calculating total system power for the fuel cell vehicle; calculating power accumulation device target power; calculating fuel cell target power, the power accumulation device target power and the fuel cell target power satisfying the total system power; controlling a first converter to regulate power of a power accumulation device based on the power accumulation device target power, the first converter being provided between the power accumulation device and a motor driver to convert a voltage discharged by the power accumulation device into a voltage supplied to the motor driver and to convert a voltage outputted by the motor driver to a voltage supplied to the power accumulation device, the motor driver being to drive a motor to generate travelling power; and controlling a second converter to regulate power generated by a fuel cell based on the fuel cell target power, the second converter being provided between the fuel cell and the motor driver to convert a voltage generated by the fuel cell to a voltage supplied to the motor driver.