Accommodation capability evaluation method of large-scale renewable energy power connected with power grid
Konferenz: EMIE 2022 - The 2nd International Conference on Electronic Materials and Information Engineering
15.04.2022 - 17.04.2022 in Hangzhou, China
Tagungsband: EMIE 2022
Seiten: 5Sprache: EnglischTyp: PDF
Autoren:
Liu, Peng; Qi, Shiwei; Han, Siyu; Zhang, Zhipeng; Yao, Di (Economic and Technology Research Institute of State Grid Jilin Electric Power Company, Changchun, Jilin, China)
Xiao, Huixu (State Grid Jilin Electric Power Company, Changchun, Jilin, China)
Inhalt:
It is the key link to promote the efficient utilization of renewable energy by objectively evaluating the accommodation capability of the large-scale renewable energy power connected with power grid. In this paper, the accommodation capability evaluation method of large-scale renewable energy power connected with power grid is proposed. The basic characteristics and influencing factors of renewable energy power are analyzed. Considering the benefits brought by renewable energy and aiming at minimizing the system operation cost, the operation optimization model of power system with large-scale renewable energy power is established. The case studies of a certain region demonstrate the effectiveness of proposed method in accommodation capability evaluation of large-scale renewable energy. The research results of this paper have a certain significance for the development of renewable energy and generation expansion planning.