Methods for operating a separate power supply system
OwnerJörg ANDERLOHR, Kai BUSKER +2inventors
InventorsJörg ANDERLOHR, Kai BUSKER, Bettina LENZ, Alfred BEEKMANN
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Abstract
A method for operating an electrical charging station at an electrical grid comprising, alongside electrical loads, at least one regenerative energy generator, at least one conventional generator operated by fossil fuels, and at least the electrical charging station for storing and re-emitting electrical power, wherein the charging station is controlled in such a way that the feed-in power is limited in terms of its change over time.
Claims21
A method for operating an electrical charging station at an electrical grid comprising, alongside electrical loads, at least one regenerative energy generator, at least one conventional generator operated by fossil fuels, and at least the electrical charging station for storing and re-emitting electrical power, the method comprising:
- generating electrical power by means of the at least one regenerative energy generator and feeding the electrical power into the grid,
- storing electrical power not consumed by the loads in the charging station,
- feeding electrical power into the grid by means of the charging station when the loads consume more power than is fed into the grid jointly by the at least one regenerative generator and the at least one conventional generator, wherein:
- in a first configuration of the grid, a feed-in power fed into the grid is a sum of:
- a power of the at least one regenerative energy generator, and
- a power of the charging station
- in a second configuration of the grid, the feed-in power fed into the grid is the power generated by the at least one conventional generator,
- and wherein the charging station is controlled in such a way that the feed-in power is limited in terms of its change over time.
Dependencies are inferred from the claim text.