Research on Renewable-Energy Accommodation-Capability Evaluation Based on Time-Series Production Simulations

Dan Zhou, Qi Zhang, Yangqing Dan, Fanghong Guo, Jun Qi, Chenyuan Teng, Wenwei Zhou and Haonan Zhu
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Dan Zhou: College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, China
Qi Zhang: College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, China
Yangqing Dan: Economic and Technological Research Institute, State Grid Zhejiang Electric Power Co., Ltd., Hangzhou 310016, China
Fanghong Guo: College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, China
Jun Qi: College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, China
Chenyuan Teng: College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, China
Wenwei Zhou: College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, China
Haonan Zhu: College of Information Engineering, Zhejiang University of Technology, Hangzhou 310023, China

Energies, 2022, vol. 15, issue 19, 1-15

Abstract: In recent years, renewable energy has received extensive attention due to its advantages of sustainability, economy, and environmental protection. However, with the rapid development of renewable energy, the problem of curtailment is becoming increasingly serious. Studying the calculation method and establishing a quantitative evaluation system of renewable energy accommodation capacity are important means to solve this problem. This paper comprehensively considers the factors affecting the accommodation of renewable energy, establishes a accommodation calculation model with the maximum accommodation of renewable energy as the optimization target based on the time series production simulation method, and uses the hybrid particle swarm optimization (PSO) algorithm to solve it. The model is verified with historical data such as load, photovoltaic (PV), and wind power in a certain region throughout the year. The experimental results verify the rationality of the renewable-energy accommodation-capacity model proposed in this paper and the correctness of the theoretical analysis. The calculation results have important reference and guiding significance for the operation and control of power-grid planning and dispatching.

Keywords: renewable energy; accommodation capability; time-series production simulation; particle swarm optimization; power grid planning (search for similar items in EconPapers)
JEL-codes: Q Q0 Q4 Q40 Q41 Q42 Q43 Q47 Q48 Q49 (search for similar items in EconPapers)
Date: 2022
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