SYSTEM AND METHOD FOR CONTROLLING PARTICPATION-CAPACITY OF ELECTRIC CHARGING STATION FOR ASSOCIATING WITH RENEWABLE ENERGY SOURCE

摘要

A method for controlling a participating capacity of an electric vehicle charging point for a power system operation auxiliary service according to the present invention includes collecting utilization information of an electric vehicle charging service from at least one charging point; Classifying a charge pattern for each charged portion based on the collected information and determining a participating weight for each charged portion based on the classified charged pattern; Generating a probability distribution of a charge holding time for each charging time based on the collected information, and calculating a chargeable capacity for each time; And determining an auxiliary service participation capacity for each charging point according to the determined participation weight and the calculated chargeable capacity.