Energy storage system control method and related device

The embodiment of the invention provides an energy storage system control method and a related device, and the method comprises the steps: obtaining the state parameter and the electric quantity parameter of each battery cluster in real time when carrying out the electric quantity control of k batte...

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Bibliographische Detailangaben
1. Verfasser:	FAN SHANGJIE
Format:	Patent
Sprache:	chi ; eng
Schlagworte:	BASIC ELECTRIC ELEMENTS CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY SYSTEMS FOR STORING ELECTRIC ENERGY
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Beschreibung
Zusammenfassung:	The embodiment of the invention provides an energy storage system control method and a related device, and the method comprises the steps: obtaining the state parameter and the electric quantity parameter of each battery cluster in real time when carrying out the electric quantity control of k battery clusters in an initial state according to the power of a first energy storage system; when a first battery cluster of which the electric quantity parameter meets a preset electric quantity state corresponding to the state parameter exists in the k battery clusters, switching off a first electric quantity control switch of the first battery cluster; reducing the power of the first energy storage system to obtain the power of a second energy storage system; performing electric quantity control on the remaining battery clusters according to the second energy storage system power; the remaining battery clusters are other battery clusters except the first battery cluster in the plurality of battery clusters, so that