COLD START METHOD OF FUEL CELL VEHICLE

摘要

PURPOSE: A cold start method of a fuel cell vehicle is provided to achieve quick and efficient cold starting by reducing the time required for cold starting. CONSTITUTION: A cold start method of a fuel cell vehicle comprises the steps of: supplying reaction gas for current generation to a fuel cell stack for cold starting; and performing cold starting by proceeding the motoring and heating. The motoring enables the driving of vehicles by applying some stack current to a drive motor. The heating enables the warming-up of the fuel cell stack by applying the residual stack current to a heater.