PROGRAM LOGIC DEMAND CONTROL SYSTEM

摘要

PURPOSE: A smart maximum power management system based on a program logic is provided to reduce time and costs by efficiently controlling load by embedding a logic control processor. CONSTITUTION: A maximum power management device(100) displays the amount of power consumption connected to a load(130). The maximum power management device includes a digital accumulated power system(110) and a control device(120). The digital accumulated power system generates power demand time pulse and electric power amount pulse. The control device includes an input unit(121), a maximum power management processor(122), a memory(124), and an output unit(125). A communication server(400) calculates consumer power use amount according to electric charge change. [Reference numerals] (110) Digital accumulated power system; (121) Input unit; (122) Maximum power managing processor; (123) Program logic control(PLC) processor; (124) Memory; (200) Loader device for downloading control logic; (300) Monitoring device; (400) Communication server; (AA) Network; (BB) Contact point of a circuit breaker; (CC) Magnetic switch solenoid lamp; (DD) Temperature measuring