Grid Diagram Creation and Operation Control
First Claim
1. A method of determining a topology of a grid section of an AC power grid, the grid section comprising a grid connection point, at least one branch branching off from the grid connection point and including a plurality of energy consumption and/or generation units, and at least one measurement point in the at least one branch, the method comprising:
- measuring a grid voltage at the at least one measurement point; and
determining dependencies of variations of the grid voltage at the at least one measurement point based on variations of connection power values of at least some individual energy consumption and/or generation units of the plurality of energy consumption and/or generation units, the connection power values comprising measured connection power values of at least one of the at least some individual energy consumption and/or generation units.
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Accused Products
Abstract
For determining the topology of a grid section of an AC power grid, the grid section comprising a grid connection point, at least one branch branching off from the grid connection point and including a plurality of energy consumption and/or energy generation units, and at least one measurement point in the at least one branch, dependencies of variations of a grid voltage measured at the at least one measurement point based on variations of connection power values of at least some individual ones of the energy consumption and/or energy generation units are determined.
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Citations
21 Claims
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1. A method of determining a topology of a grid section of an AC power grid, the grid section comprising a grid connection point, at least one branch branching off from the grid connection point and including a plurality of energy consumption and/or generation units, and at least one measurement point in the at least one branch, the method comprising:
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measuring a grid voltage at the at least one measurement point; and determining dependencies of variations of the grid voltage at the at least one measurement point based on variations of connection power values of at least some individual energy consumption and/or generation units of the plurality of energy consumption and/or generation units, the connection power values comprising measured connection power values of at least one of the at least some individual energy consumption and/or generation units. - View Dependent Claims (2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14)
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15. A method of operating a plurality of energy consumption and/or generation units which are included in a grid section of an AC power grid and which are controllable with regard to their connection power values for achieving at least one optimization aim, wherein in controlling the energy consumption and/or generation units, a topology of the grid section is considered;
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wherein determining the topology comprises; measuring the grid voltage at at least one measurement point in the grid section; and determining dependencies of variations of the grid voltage at the at least one measurement point based on variations of connection power values of the plurality of energy consumption and/or generation units. - View Dependent Claims (16, 17, 18, 19, 20, 21)
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Specification