Self-adaptive dynamic reconfiguration energy storage system integrated control method and device

By constructing a virtual energy management platform and a dynamic reconfiguration method, the integrated control problem of energy storage systems was solved, and the flexibility and intelligence of energy storage systems were improved, meeting the needs of rapid switching of multiple tasks and management of heterogeneous resources in the power grid.

CN122371236APending Publication Date: 2026-07-10CHINA HUADIAN ENG CO LTD +1
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Patent Information

Application Number
CN202610481497.6
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-04-13
Publication Date
2026-07-10

AI Technical Summary

Technical Problem

Existing energy storage systems lack a systematic integrated control method, making it impossible to autonomously, online, and safely reconstruct the internal electrical connections and operating modes of the system based on high-level instructions, real-time equipment status, and performance requirements. This makes it difficult to meet the requirements of rapid switching between multiple tasks in the power grid and refined management of heterogeneous resources.

Method used

By constructing a virtual energy management platform, a virtual state is generated based on the physical exchange matrix and the actual connection relationship of energy storage units. Combining task performance constraints and multi-objective optimization conditions, virtual energy storage units are dynamically selected. Through the conversion of logical topology to physical action commands, the adaptive dynamic reconfiguration of the energy storage system is realized, including the real-time reorganization of the electrical connection network and the adaptive adjustment of the topology.

Benefits of technology

It has improved the flexibility, intelligence and economic efficiency of energy storage systems, adapted to the complex operation requirements of high-proportion renewable energy power systems, met the needs of rapid and seamless switching of multiple tasks in the power grid, and improved resource utilization and system stability.

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Abstract

The invention relates to the technical field of energy storage system control, and discloses a self-adaptive dynamic reconfiguration energy storage system integrated control method and device.Physical energy storage resource pooling management is achieved by building a virtual energy management platform on a software layer, dynamic configuration of virtual energy storage units is completed in combination with task performance constraint and multi-objective optimization, and the energy storage system integrated control method and device are high in practicability. Through conversion from logical topology to physical action instructions and cooperation with a safe topology recombination strategy, autonomous and online reconstruction of electrical connection and operation modes of the energy storage system is realized. Meanwhile, the real-time optimization of the system operation state is realized based on the closed-loop adaptive adjustment of the comprehensive deviation value, the problem of fine management of heterogeneous resources is effectively solved, the multi-task rapid seamless switching requirement of a power grid is met, and the flexibility, the intelligent level and the operation economy of the energy storage system are greatly improved. And the complex operation requirement of a high-proportion renewable energy power system is met.
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