Energy storage power station charge-discharge intelligent regulation method and device and storage medium

By using a multi-objective dynamic programming model and adaptive weight adjustment, the problem of synergistic optimization between economic efficiency, battery life and grid support capability in the control strategy of energy storage power stations is solved, and efficient and intelligent control of energy storage systems under complex operating conditions is realized.

CN122418792APending Publication Date: 2026-07-17RONGDATONG (BEIJING) ENERGY CO LTD
View PDF 0 Cites 0 Cited by

Patent Information

Application Number
CN202610531648.4
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-21
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

Existing energy storage power station charging and discharging control methods cannot simultaneously take into account economic benefits, battery life loss and grid support capacity. Furthermore, the adaptability and robustness of the control strategy are insufficient when facing electricity price fluctuations and changes in dispatch instructions, making it impossible to achieve global optimal control.

Method used

A multi-objective dynamic programming model is adopted, which combines multi-source data and adaptive weight adjustment. A safe power boundary is established through periodic data collection, a total objective function is constructed, and a control architecture with rolling optimization and feedback correction is adopted to generate the optimal charge and discharge power sequence, thereby achieving deep integration of battery health status, real-time electricity price and grid dispatch.

Benefits of technology

It has improved the economy, flexibility and reliability of energy storage power stations under complex operating conditions, enabling them to proactively respond to future changes and adjust in real time, providing efficient and intelligent solutions for electricity market trading and grid ancillary services.

✦ Generated by Eureka AI based on patent content.

Smart Images

  • Figure CN122418792A_ABST
    Figure CN122418792A_ABST
Patent Text Reader

Abstract

The present application relates to the technical field of energy storage power station management and control, and particularly relates to a kind of energy storage power station charge-discharge intelligent regulation and control method, device and storage medium.The method comprises: periodically collecting the multi-source data of energy storage power station and establishing a safety power boundary model to determine the charge-discharge power boundary;According to the multi-source data collected and the charge-discharge power boundary, a multi-objective programming model is constructed to generate a total objective function;The total objective function is solved by rolling optimization to generate an optimal charge-discharge power sequence;According to the optimal charge-discharge power sequence, the charge-discharge power of the energy storage power station is controlled, and feedback strategy optimization is carried out.The present application fuses multi-source information such as battery health status, real-time electricity price, grid dispatching instruction and user load prediction by constructing a multi-objective dynamic programming model, dynamically generates the optimal charge-discharge strategy, and realizes the collaborative optimization of economic benefit, battery life and grid support capacity of energy storage power station.
Need to check novelty before this filing date? Find Prior Art