Power management apparatus, power management system including the power management apparatus, and method for controlling the power management system
First Claim
1. A power management apparatus comprising:
- a communication unit to receive power rate information from a power provider and receive power consumption information and user-input reservation information from an electric device; and
a controller to decide an operation order of the electric device on the basis of the power consumption information and the reservation information, perform scheduling to decide an operation start time on the basis of the power rate information and the operation order, and control an operation time of the electric device on the basis of the scheduling result,wherein each item of the power consumption information and the reservation information is weighted when the operation order is decided,wherein the controller decides the operation order by determining a future power rate based on a past power consumption pattern of the electric device and the power rate information, andwherein the controller further decides the operation order based on an operation mode comprising an operation algorithm function, a power consumption amount, and a power consumption time for the electric device, and the controller selects the operation mode from a plurality of operation modes wherein the electric device comprises an ability to perform more than one operation mode, the plurality of the operation modes comprising different operation algorithm functions, power consumption amounts, and power consumption times.
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Accused Products
Abstract
A power management apparatus includes a communication unit to receive power rate information from a power provider and receive power consumption information and reservation information from an electric device, and a controller to decide an operation order on the basis of power consumption information and reservation information of the electric device, perform scheduling to decide an operation start time on the basis of the power rate information and reservation information in the operation order, and control an operation time of the electric device on the basis of the scheduling result. As a result, the power management apparatus performs optimum scheduling of an electric device using power rate information provided from the power provider, and power consumption information and reservation information of the electric device, resulting in an increase in user satisfaction.
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Citations
40 Claims
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1. A power management apparatus comprising:
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a communication unit to receive power rate information from a power provider and receive power consumption information and user-input reservation information from an electric device; and a controller to decide an operation order of the electric device on the basis of the power consumption information and the reservation information, perform scheduling to decide an operation start time on the basis of the power rate information and the operation order, and control an operation time of the electric device on the basis of the scheduling result, wherein each item of the power consumption information and the reservation information is weighted when the operation order is decided, wherein the controller decides the operation order by determining a future power rate based on a past power consumption pattern of the electric device and the power rate information, and wherein the controller further decides the operation order based on an operation mode comprising an operation algorithm function, a power consumption amount, and a power consumption time for the electric device, and the controller selects the operation mode from a plurality of operation modes wherein the electric device comprises an ability to perform more than one operation mode, the plurality of the operation modes comprising different operation algorithm functions, power consumption amounts, and power consumption times. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18)
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19. A method for controlling a power management apparatus comprising:
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receiving power rate information from a power provider; receiving and storing power consumption information and user-input reservation information from an electric device; deciding an operation order of the electric device on the basis of the power consumption information and the reservation information of the electric device; performing scheduling to decide an actual operation start time on the basis of the power rate information and the operation order; and controlling an operation time of the electric device on the basis of the scheduling result, wherein each item of the power consumption information and the reservation information is weighted when the operation order is decided, wherein the deciding the operation order comprises determining a future power rate based on a past power consumption pattern of the electric device and the power rate information, and wherein the deciding of the operational order is further based on an operation mode comprising an operation algorithm function, a power consumption amount, and a power consumption time for the electric device, the operation mode being selected from a plurality of operation modes wherein the electric device comprises an ability to perform more than one operation mode, the plurality of the operation modes comprising different operation algorithm functions, power consumption amounts, and power consumption times. - View Dependent Claims (20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, 33)
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34. A power management system comprising:
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an electric device to store power consumption information, and user-input receive reservation information as an input; and a power management apparatus which receives power rate information from a power provider, receives the power consumption information and the reservation information from an electric device, decides an operation order of the electric device on the basis of the power consumption information and the reservation information, performs scheduling to decide an operation time on the basis of the power rate information and the operation order, and controls an operation time of the electric device on the basis of the scheduling result, wherein each item of the power consumption information and the reservation information is weighted when the operation order is decided, wherein the power management apparatus decides the operation order by determining a future power rate based on a past power consumption pattern of the electric device and the power rate information, and wherein power management apparatus further decides the operation order based on an operation mode comprising an operation algorithm function, a power consumption amount, and a power consumption time for the electric device, and the power management apparatus selects the operation mode from a plurality of operation modes wherein the electric device comprises an ability to perform more than one operation mode, the plurality of the operation modes comprising a different operation algorithm functions, power consumption amounts, and power consumption times. - View Dependent Claims (35, 36, 37, 38, 39, 40)
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Specification