| 摘要 |
PROBLEM TO BE SOLVED: To suppress total power in home so as not to deteriorate cooking performance and cooking workability in the case where a heating cooker, such as an induction heating cooker and a rice cooker, is used simultaneously with other electrical equipment in kitchen.SOLUTION: In a system supplying power via the same circuit breaker to a first home electric appliance, such as an induction heating cooker and a rice cooker, and a second home electric appliance, such as an air conditioner, and controlling power consumption of the home electric appliances by a power command device, the first home electric appliance has heating programs corresponding to a plurality of heating modes that can be selected by a user. The heating program includes a heating step of performing temperature feedback control as a preference heating step that a predetermined power is maintained without being affected by a power reduction request command from the power command device. When the power command device receives a power reduction request signal from external, a usage power of the home electric appliance that executes a heating mode including a non-preference heating step is reduced. |
