DISTRIBUTED RENEWABLE ENERGY CLUSTER SCHEDULING METHOD AND APPARATUS

• Main Authors: ZHANG, Wenjun, LI, Haobin, OUYANG, Weinian, XIANG, Qiong, NIE, Jiarong, LIAO, Feng, LIU, Xiufu, OU, Weichao, ZHU, Yanting, ZHAO, Ruifeng
• Format: Patent
• Language: Chinese; English; French
• Published: 30.05.2024
• Subjects: CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTINGELECTRIC POWER; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER; ELECTRICITY; GENERATION; SYSTEMS FOR STORING ELECTRIC ENERGY

Disclosed are a distributed renewable energy cluster scheduling method and apparatus, related to the technical field of power systems. The method comprises: in response to a cluster scheduling request, constructing an optimization policy function corresponding to the cluster and having the aim of maximizing overall cluster benefit; obtaining prediction data for each cluster; according to the prediction data, constructing a next-day target scheduling model, and obtaining a next-day cluster scheduling instruction curve; according to the prediction data and each next-day cluster scheduling instruction curve, determining a peak scheduling time period and a non-peak scheduling time period of the optimization policy function; combining the prediction data and the next-day cluster instruction curve to solve the optimization policy function, and outputting an optimal scheduling curve. The invention solves the technical problem of the prior art whereby, in using battery storage technology to track power generation, th