Power resource management method and device of energy storage system, equipment and medium

CN119965849APending Publication Date: 2025-05-09SHANGHAI POWER EQUIPMENT RESEARCH INSTITUTE CO LTD
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Patent Information

Application Number
CN202510083192.5
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-01-20
Publication Date
2025-05-09

AI Technical Summary

Technical Problem

In the user-side scenario, the power resource management method of the existing energy storage system does not fully consider the actual power consumption characteristics of each power branch, resulting in low accuracy of power resource management, which reduces the utilization efficiency of the energy storage system and the stability and reliability of the power supply.

Method used

By obtaining the estimated power and actual power of each power branch, the power supply configuration strategy is determined, the power supply system is controlled according to the strategy, and the power supply is regulated in real time based on the electricity price adjustment strategy and power adjustment strategy.

Benefits of technology

It improves the accuracy of power resource management and the utilization efficiency of energy storage systems, and enhances the stability and reliability of power supply.

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Abstract

The embodiment of the invention discloses an electric power resource management method, device and equipment of an energy storage system and a medium, and relates to the technical field of electric power, and the method comprises the steps: determining a power supply configuration strategy of the energy storage system for a corresponding power utilization branch based on the estimated power utilization power and the actual power utilization power of each power utilization branch in a unit time length, controlling the energy storage system to supply power to the corresponding power utilization branch according to the power supply configuration strategy; determining a capacity increasing time period of the corresponding power utilization branch based on the power supply configuration strategy, and determining an electricity price adjustment strategy of the corresponding power utilization branch according to the capacity increasing time period of each power utilization branch and the power utilization peak period; and determining a power adjustment strategy of the corresponding power utilization branch based on the electricity price adjustment strategy of each power utilization branch, and sending the corresponding power adjustment strategies to the plurality of sub-control terminals, so that the sub-control terminals regulate and control the power utilization power of the corresponding power utilization branch in real time according to the power adjustment strategies in the process that the energy storage system supplies power to the corresponding power utilization branch. And the accuracy of power resource management is improved.
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