A method for declaring and regulating spot market of a battery swap station cluster virtual power plant

By constructing a virtual power plant spot market declaration and regulation method for battery swapping station clusters, the coupling relationship between battery inventory and service guarantee in the spot market of battery swapping station clusters was solved, thereby improving the reliability and economy of battery swapping services.

CN122512432APending Publication Date: 2026-08-04JILIN ELECTRIC POWER RES INST LTD
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Patent Information

Application Number
CN202610952759.2
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2026-06-30
Publication Date
2026-08-04

AI Technical Summary

Technical Problem

Existing technologies cannot accurately describe the coupling relationship between battery inventory, the number of swappable batteries, and service availability at battery swapping stations. This leads to a shortage of fully charged batteries available in the spot market and reduced market revenue and service reliability for battery swapping station clusters.

Method used

A method for reporting and regulating the spot market of virtual power plants in battery swapping station clusters is constructed. By collecting basic parameters and operating status data of battery swapping stations, a battery inventory status model is built, the safety stock constraint of battery swapping services is determined, the adjustable capacity that can be reported is calculated, the power curve for reporting in the spot market is generated, and rolling corrections and station cluster decomposition are carried out to ensure the reliability and economy of battery swapping services.

Benefits of technology

This improves the economic viability and feasibility of battery swapping station clusters in the spot market, avoids a shortage of fully charged batteries due to the pursuit of market economics, and enhances the guarantee capability of battery swapping services and the stability of market participation.

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Abstract

The application discloses a kind of swap station cluster virtual power plant spot market declaration and regulation method, it is related to electric vehicle and power system interactive operation technical field, comprising: S1, acquisition swap station cluster operating data and spot market data;S2, construct swap station cluster battery inventory state model;S3, determine swap service safety inventory constraint;S4, calculate swap station cluster virtual power plant spot market reportable capacity;S5, generate swap station cluster virtual power plant spot market declaration power curve;S6, according to market clearing result station cluster regulation task decomposition;S7, execute swap station station end charging power control;S8, rolling correction subsequent period's declaration power curve and station end control instruction.The application realizes the reportable, decomposable, executable and rolling correction of swap station cluster virtual power plant participating in spot market under the premise of guaranteeing the reliability of swap service, improves the executability of market declaration power curve and operation economy.
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