Method for operating a power management device, power management device and computer program
A technology for energy management devices and operating devices, which is applied in the field of computer programs and can solve problems such as inability to control freely
Inactive Publication Date: 2017-05-31
SIEMENS AG
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- Application Information
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Problems solved by technology
In addition, a part of the regenerative energy is usually added to the supply network and the energy production from the regenerative energy cannot be freely controlled
Method used
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[0039] figure 1 A time sequence for operating a method for controlling an energy management device 1 (not shown) connected to an electrical supply network is shown schematically. The required and / or supplied power of the controlled operating device is at least 3 kW. figure 1 The temporal sequence is shown schematically, the temporally earlier sequence being shown on the left image edge and the temporally later sequence on the right image edge. Also schematically shown is an energy management device 1 , a server device 2 , which is assigned to the power grid and is operated in particular by an operator of the power grid, and a time axis 3 . Arrows 4 , 5 , 6 , 7 , 8 , 9 respectively illustrate the communication process between energy management device 1 and server device 2 . Time ranges 10 , 11 , 12 and 13 , 14 , 15 are respectively shown within the energy management device 1 and the server device 2 , in which the energy management device 1 or the server device 2 executes func...
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Method for operating a power management device for controlling an operating device connected to a power supply network, wherein the maximum demanded and / or provided output of the controlled operating device is at least 3 kW, comprising the steps: receiving of an information data set 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 or a power supplier, wherein the coupling information describes a relationship between a device load caused by the operating device and a target variable to be optimised during an optimisation interval, determining of a load profile which describes a predicted temporal progression of the device load of the operating device during the optimisation interval by optimising the load profile with respect to the target variable via the power management device, providing of the load profile to the server device, and controlling of the operating device via the power management device in the optimisation interval according to a default value for the device load which is predetermined by the load profile for the current operating time.
Description
technical field [0001] The invention relates to a method for operating an energy management device for controlling an operating device connected to an electrical supply network, wherein the maximum power required and / or provided by the controlled operating device is at least 3 kW. Furthermore, the invention relates to a corresponding energy management device and a computer program. Background technique [0002] Large buildings and industrial facilities often have automation systems that control individual devices and groups of devices. The automation system can comprise an energy management device, which can monitor the energy consumption of controlled and uncontrolled devices and the controlled device can be controlled in such a way that the energy efficiency is increased and / or limited if the energy management device is activated. peak load. [0003] Operating installations, such as large buildings and industrial installations, increasingly have energy generating devices...
Claims
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IPC IPC(8): H02J13/00
CPCY02B70/3225Y04S20/222H02J2310/14H02J3/003H02J13/00004H02J13/00028H02J3/14Y02P80/10H02J3/00G01J3/10G01N2021/399G01N2201/0612H01S5/0064H01S5/0085H01S5/0427H01S5/0656H01S5/1096H01S5/4006
Inventor T.莱曼J.赖因施克
Owner SIEMENS AG