Method For Operating A Power Management Device, Power Management Device And Computer Program
First Claim
1. A method for operating a power management device for controlling an operational facility connected to a power supply network, wherein the maximum power level demanded and/or supplied by the controlled operational facility is at least 3 kW, the method comprising:
- a. receiving, from a server device which is associated with a network operator of a power supply network or with a power supplier, an information data set which that describes a coupling information item or a temporal variation of the coupling information, wherein the coupling information describes a relationship between a facility load caused by the operational facility and a target variable to be optimized during an optimizing interval, b. determining, by the power management device, a load profile which describes a predicted temporal variation of the facility load of the operational facility during the optimizing interval, by optimizing the load profile with respect to the target variable,c. providing the load profile to the server device, andd. controlling, by the power management device, the operational facility in the optimizing interval based on a specified value for the facility load pre-set by the load profile for a current operating time point.
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Accused Products
Abstract
A method for operating a power management device for controlling an operating device connected to a power supply network, in which the maximum demanded and/or provided output of the controlled operating device is at least 3 kW, is disclosed. An information data set is received which describes coupling information or a temporal progression of coupling information from a server device associated with a network provider of a power supply network, the coupling information describing a relationship between a device load of the operating device and a target variable to be optimized. A load profile is determined which describes a predicted temporal progression of the device load by optimizing the load profile with respect to the target variable. The load profile is provided to the server device, and the power management device may control the operating device according to a default value which is predetermined based on the load profile.
4 Citations
15 Claims
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1. A method for operating a power management device for controlling an operational facility connected to a power supply network, wherein the maximum power level demanded and/or supplied by the controlled operational facility is at least 3 kW, the method comprising:
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a. receiving, from a server device which is associated with a network operator of a power supply network or with a power supplier, an information data set which that describes a coupling information item or a temporal variation of the coupling information, wherein the coupling information describes a relationship between a facility load caused by the operational facility and a target variable to be optimized during an optimizing interval, b. determining, by the power management device, a load profile which describes a predicted temporal variation of the facility load of the operational facility during the optimizing interval, by optimizing the load profile with respect to the target variable, c. providing the load profile to the server device, and d. controlling, by the power management device, the operational facility in the optimizing interval based on a specified value for the facility load pre-set by the load profile for a current operating time point. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13)
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14. A power management device for controlling an operational facility connected to a power supply network, wherein the maximum power level demanded and/or supplied by the controlled operational facility is at least 3 kW, wherein said power management device is configured to:
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receive, from a server device which is associated with a network operator of a power supply network or with a power supplier, an information data set that describes a coupling information item or a temporal variation of the coupling information wherein the coupling information describes a relationship between a facility load caused by the operational facility and a target variable to be optimized during an optimizing interval, determine a load profile which describes a predicted temporal variation of the facility load of the operational facility during the optimizing interval, by optimizing the load profile with respect to the target variable, provide the load profile to the server device, and control the operational facility in the optimizing interval based on a specified value for the facility load pre-set by the load profile for a current operating time point.
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15. A computer program for controlling an operational facility connected to a power supply network, wherein the maximum power level demanded and/or supplied by the controlled operational facility is at least 3 kW, wherein the computer program is stored in non-transitory computer-readably media and executable by a processor associated with the power management device to:
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receive, from a server device which is associated with a network operator of a power supply network or with a power supplier, an information data set that describes a coupling information item or a temporal variation of the coupling information wherein the coupling information describes a relationship between a facility load caused by the operational facility and a target variable to be optimized during an optimizing interval, determine a load profile which describes a predicted temporal variation of the facility load of the operational facility during the optimizing interval, by optimizing the load profile with respect to the target variable, provide the load profile to the server device, and control the operational facility in the optimizing interval based on a specified value for the facility load pre-set by the load profile for a current operating time point.
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Specification