Household Energy Management System
First Claim
1. A household energy management system, comprising:
- a schedule condition storage unit for storing schedule conditions that include operation-permitting time zones indicating time zones during which household electric appliances are permitted to operate, necessary operation times indicating operation times taken for the household electric appliances to finish operation, and operation time power consumption amounts indicating electric power consumed during the operation of the household electric appliances; and
a schedule calculation unit for receiving a CO2 emission intensity from a grid energy management system and for preparing operation schedules indicating operation times of the household electric appliances based on the CO2 emission intensity and the schedule conditions.
1 Assignment
0 Petitions
Accused Products
Abstract
A household energy management system includes: a schedule condition storage unit for storing schedule conditions that include operation-permitting time zones indicating time zones during which household electric appliances are permitted to operate, necessary operation times indicating operation times taken for the household electric appliances to finish operation, and operation time power consumption amounts indicating electric power consumed during the operation of the household electric appliances; a schedule calculation unit for receiving a CO2 emission intensity from a grid energy management system and for preparing operation schedules indicating operation times of the household electric appliances based on the CO2 emission intensity and the schedule conditions; and a control unit for controlling the household electric appliances based on the operation schedules.
27 Citations
20 Claims
-
1. A household energy management system, comprising:
-
a schedule condition storage unit for storing schedule conditions that include operation-permitting time zones indicating time zones during which household electric appliances are permitted to operate, necessary operation times indicating operation times taken for the household electric appliances to finish operation, and operation time power consumption amounts indicating electric power consumed during the operation of the household electric appliances; and a schedule calculation unit for receiving a CO2 emission intensity from a grid energy management system and for preparing operation schedules indicating operation times of the household electric appliances based on the CO2 emission intensity and the schedule conditions. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11)
-
-
12. A household energy management system, comprising:
-
a DR condition storage unit for storing DR conditions including control contents of household electric appliances and priority orders indicating priorities of the control contents; and a DR calculation unit for receiving a power consumption control request from a grid energy management system and for preparing DR schedules indicating operation times of the household electric appliances based on the DR conditions and the power consumption control request. - View Dependent Claims (13, 14, 15, 16, 17, 18, 19)
-
-
20. A method for household energy management comprising:
-
storing schedule conditions that include operation-permitting time zones indicating time zones during which household electric appliances are permitted to operate, necessary operation times indicating operation times taken for the household electric appliances to finish operation, and operation time power consumption amounts indicating electric power consumed during the operation of the household electric appliances; and receiving a CO2 emission intensity from a grid energy management system and preparing operation schedules indicating operation times of the household electric appliances based on the CO2 emission intensity and the schedule conditions.
-
Specification