The reasonable formulation of time-sharing electricity price strategy is conducive to peak load shifting and valley filling,and the safe,stable and economic operation of the power grid,so the peak and valley period divi-sion of load is an important work.In this paper,we first analyze the characteristics of different daily load fluctua-tions,study the principle of K-means algorithm,and study the division method of load peak and valley period based on K-means.The analysis of this paper shows that the division results of different seasons are different,so the sea-sonal factors should be considered when setting time-sharing electricity price.
关键词
聚类算法/需求侧响应/峰谷负荷/季节因素
Key words
clustering algorithm/demand side corresponding/peak and valley load/seasonal factors
维普
万方数据