SYSTEM FOR CONTROLLING LOAD OF HEAT ACCUMULATING EQUIPMENT AND METHOD FOR CONTROLLING THE SAME

摘要

PURPOSE: A system for controlling load of heat accumulating equipment and method for controlling the same are provided to reduce peak load during a day and to equalize power demand. CONSTITUTION: A system includes a wattage monitoring system connected with a power network(150) to monitor power consumption and supply reserve rate and supplying information thereon to a load control server(200) in real time; the load control server estimating and setting load control reference line(255) based on estimation of power consumption, classifying heat accumulating equipment systems(450) into a plurality of heat accumulator groups, comparing the load control reference line with the information on power consumption provided by the power consumption monitoring system, selecting the appropriate objective heat accumulator group for control and controlling power supply to the heat accumulating equipment systems by fixed group units by transmitting corresponding control signal through a radio communication system; the radio communication system executing radio data communication between the load control server and the heat accumulating equipment systems; and the heat accumulating equipment system having a radio communication part(451), a control part(452) and an opening and closing device(453) to receive control signal from the load control server and to turn on/off power supply to a heat accumulating type electric heater(454).