Intelligent master station self-healing control method and device and computer program product

By building a self-healing control evaluation index system and improving the multi-objective ant lion optimization algorithm, the problem of insufficient response speed and strategic accuracy of the intelligent main station self-healing control is solved, and high-precision and fast response self-healing control is achieved, which improves the reliability and anti-interference ability of the power grid.

CN120389385APending Publication Date: 2025-07-29SHENZHEN POWER SUPPLY BUREAU
0 Cites 2 Cited by

Patent Information

Application Number
CN202510460478.0
Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Filing Date
2025-04-14
Publication Date
2025-07-29

AI Technical Summary

Technical Problem

The existing smart master station self-healing control methods have shortcomings in fault response speed, control strategy accuracy and fault isolation and re-energy efficiency, and it is difficult to effectively deal with the complex working conditions of the smart grid, resulting in long system recovery time and low reliability.

Method used

Establish a self-healing control evaluation index system, build a self-healing control model that includes action judgment logic, switch refusal judgment logic and fault recovery constraints, and improve the multi-objective ant lion optimization algorithm, use chaotic mapping to generate initial population and dynamic adjustment algorithm parameters, and generate Pareto frontier solution sets to optimize fault isolation and re-energy control strategies.

Benefits of technology

It significantly improves the fault response speed and control strategy accuracy, shortens the system recovery time, improves power supply reliability and economy, and enhances the anti-interference ability and safety of the power grid.

✦ Generated by Eureka AI based on patent content.
Patent Text Reader

Abstract

The invention discloses an intelligent master station self-healing control method and device and a computer program product, and the method comprises the steps: building a self-healing control evaluation index system which comprises a response time index, an accuracy index and a validity index; constructing a self-healing control model based on the index system, wherein the self-healing control model comprises an action judgment logic, a switch refusing judgment logic and a fault recovery constraint condition; a multi-objective ant lion optimization algorithm is improved, an initial population is generated through chaotic mapping, and algorithm parameters are dynamically adjusted; and solving the self-healing control model by using an improved algorithm, generating a Pareto frontier solution set through multi-objective optimization, and outputting an optimized fault isolation and power restoration control strategy. Through deep combination of algorithm optimization and model constraint, high precision, quick response and global optimization of self-healing control are realized, the reliability and anti-interference capability of a power system are remarkably improved, and continuous and safe operation of a power grid under a fault is ensured.
Need to check novelty before this filing date? Find Prior Art