| 摘要 |
PROBLEM TO BE SOLVED: To provide a power-consumption control system which can clarify various pieces of information on respective devices. SOLUTION: A system is composed of devices 300, 400 and of a centralized control device 100 which controls them. The centralized control device 100 is provided with a maximum-power-consumption-value holding means 110, which holds an allowable maximum power consumption value based on a contract power value with an electric power company, with a power-consumption holding means 111 which totals power consumption values in respective devices so as to hold their total value, with a power- consumption-value comparison means 112 which compares the total value with the allowable maximum power consumption value and with a display means 120 which displays the compared result of the power-consumption-value comparison means 112. The devices 300, 400 are provided with respective power-consumption-information holding means 301 which hold information regarding their own power consumption and with respective power-request reporting means 302 which report the necessity degree of the supply of electric power to the centralized control device 100 via respective communication means 101. In addition, the communication means 101 which communicates with the respective devices 300, 400 and with the centralized control device 100 are provided at the respective devices 300, 400 and at the centralized control device 100. |
