| 摘要 |
PURPOSE:To operate various electric appliances with consumed electric power under a setpoint, by shifting a plurality of specific electric appliances or wiring branches through a plurality of controllers. CONSTITUTION:Specific electric appliances or wiring branches 2 (2a-2c) are disconnected or connected by a first controller 4 and a second controller 5 in relation to the consumed current to limit the consumed current below a predetermined value. Thereby, various electric appliances are operated with consumed electric power below a setpoint and the peak of the consumed power is cut. |
