INTELLIGENT CHARGING MANAGEMENT METHOD AND APPARATUS FOR ELECTRONIC VEHICLES

摘要

PURPOSE: Intelligent charge management method and device for an electric vehicle are provided to prevent overheating by determining and providing a rechargeable time. CONSTITUTION: A request for recharge of an electric vehicle is received(S110). A load factor of a power facility in which the electric vehicle is located(S120). A power demand pattern of the region is confirmed(S130). The total number of the electric vehicles requesting current recharge in the region is confirmed(S140). A rechargeable time of the electric vehicle in consideration of the total number is calculated(S150). [Reference numerals] (AA) Start; (BB) End; (S110) Receive charge requests from electric vehicles; (S120) Check a load factor of a power facility which supplies electricity to a corresponding region; (S130) Check a power demand pattern of the corresponding region; (S140) Check the number of electric vehicles requiring charge in the corresponding region; (S150) Determine a chargeable time of the electric vehicles by considering the load factor of the power facility, the power demand pattern, and the number of the electric vehicles to be charged; (S160) Provide the chargeable time