A Fuzzy Multi Objective Unit Commitment Model Based Source Grid Load Interaction
In this paper, a fuzzy multi objective unit commitment model based on source grid load interaction is introduced. This model fully considers the interaction between economic and environmental indicators; the model also studies the power interaction between supply and demand. In addition, the modeling method based on the niche genetic particle swarm optimization algorithm is given and the satisfaction model of three indexes is built, which are economy, environment and demand response. MATLAB simulation was used to verify the effectiveness of the model and algorithm. The results show that the unit combination scheme obtained by this model can effectively complete the triple optimization which is an optimum plan in economy, environment and user satisfaction optimization. It also shows that the interaction of source grid load has great significance on the economic and environmental aspects in the process of power grid optimization.
2019 Chinese Automation Congress (CAC)