FUEL CELL OUTPUT CONTROLLER

摘要

In a drive control system (10) for a fuel cell-equipped vehicle including a rotating electrical machine, a control unit (60) includes a rapid warm-up processing module (66) for performing rapid warp-up by low-efficiency power generation of a fuel cell (44), a torque command value limiting module (68) for limiting the torque command value according to the change of system voltage caused by rapid warm-up processing, and an FC output command value calculating module (70) for calculating the output command value of the fuel cell according to the limited torque command value. In a storage device (62) connected to the control unit (60), a system voltage characteristic map (64) that is a torque-rotation speed characteristic of the rotating electric machine corresponding to the system voltage is stored.