Optimization method of flexible response capability of power system with limited cost constraint

Abstract

The flexible response capability of power system varies greatly under different conditions, so the optimization method of flexible response capability of power system is designed based on the theory of finite cost constraint. The bidding function with the monthly quotation as the core is obtained, and the demand response inhibition factor is calculated by combining the single inhibition rate; Under the influence of the length waveform, the one-dimensional feature recognition vector is obtained, the feature point Credibility under different conditions is obtained, the objective function is designed with the minimum operating cost, and the power emergency demand response model is established based on the concept of limited cost constraint; The optimization algorithm of flexible response capability of power system is designed, and the optimization method of response capability is obtained. The experimental results show that the optimization method has a good effect on the flexible response capability of power system in different time periods.

Keywords

• Limited cost constraint
• Power system simulation
• Responsiveness
• Optimization algorithm