Network diagram creation and management

In order to determine the topology of a network section (1) of an alternating current network (4), the network section comprises a network connection point (3), at least one leg (5-9) that branches off from the network connection point (3) and has a plurality of energy consumption units (12, 13) and...

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Bibliographic Details
Main Authors BUELO THORSTEN, STEVENS STIJN, ALLERT CLAUS, PREMM DANIEL, FAWZY YEHIA TAREK, BETTENWORT GERD
Format Patent
LanguageEnglish
Published 04.03.2015
Subjects
CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER
CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
ELECTRICITY
GENERATION
SYSTEMS FOR STORING ELECTRIC ENERGY
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Summary:In order to determine the topology of a network section (1) of an alternating current network (4), the network section comprises a network connection point (3), at least one leg (5-9) that branches off from the network connection point (3) and has a plurality of energy consumption units (12, 13) and/or energy generation units (14/15; 16/18; 17/19; 20/21), and at least one measurement point in the at least one leg (5-9), variations of connection power values of at least one of the plurality of energy consumption units (12, 13) and/or energy generation units (14/15; 16/18;7/19; 20/21) and variations of the network voltage at the at least one measurement point of the network section (1) are measured. Then dependencies of the variations of the network voltage at the at least one measurement point on the variations of the connection power values of at least some individual energy consumption units and/or energy generation units of the plurality of energy consumption units (12, 13) and energy generation units (14/15; 16/18; 17/19; 20/21) are determined.
Bibliography:Application Number: CN201380033016