Urban distributed energy storage system

The invention provides an urban distributed energy storage system, which comprises a charging unit, an electric power storage and energy storage unit, a scheduling unit and a settlement unit, the charging unit is used for inputting electric energy to the power storage and energy storage unit and rec...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	FANG LEIYING, WONG WAI KONG, WANG WEITONG, YAO RONGHUA, LIU XINYU, SHAN ZHIFEI, CHENG LIN, HUANG CHAO, FAN CHUNFENG
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	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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Beschreibung
Zusammenfassung:	The invention provides an urban distributed energy storage system, which comprises a charging unit, an electric power storage and energy storage unit, a scheduling unit and a settlement unit, the charging unit is used for inputting electric energy to the power storage and energy storage unit and receiving redundant electric energy of a power storage and energy storage power supply; the electric power storage and energy storage unit is provided with a plurality of energy storage units of different levels, a charging and discharging control device, a metering device and a judging module, the charging and discharging control device is used for controlling charging and discharging among the energy storage units of all the levels under a dispatching instruction of the dispatching unit, and the metering device is used for metering electric energy of charging and discharging; the judgment module is used for judging the electric energy releasing and receiving capabilities of the energy storage unit of each level and