Outward power supply control apparatus for fuel cell vehicle

摘要

An ECU of a control apparatus further alleviates a fluctuation in a power generation amount of a fuel cell stack with respect to the power required by an inverter apparatus, when a power supply circuit configured by each of contactors and a power supply inlet 11a supplies the power to the inverter apparatus compared with when a vehicle is driving. The ECU, when the power supply circuit supplies power to the inverter apparatus, stops the power generation of the fuel cell stack in a case where a remaining capacity in a battery is greater than or equal to a predetermined remaining capacity, and inhibits the fuel cell stack from stopping the power generation in a case where the power supplied to the inverter apparatus by the power supply circuit is greater than or equal to a predetermined power supply amount.

主权项

1. An outward power supply control apparatus for a fuel cell vehicle comprising:
a fuel cell stack; an air pump configured to supply air to the fuel cell stack; an air pump motor configured to drive the air pump; an electrical storage apparatus; a drive motor driven by power from the fuel cell stack and the electrical storage apparatus; a power supply circuit configured to supply the power from the fuel cell stack and the electrical storage apparatus to an equipment outside the vehicle; and a control device comprising a power generation fluctuation limiting device configured to further alleviate a fluctuation in a power generation amount of the fuel cell stack with respect to the power required by the equipment by setting a target power generation amount of the fuel cell stack based on a primary lag value calculated by a smoothing process to the power required by the equipment, when the power supply circuit supplies the power to the equipment compared with when the vehicle is driving.