Influence Analysis of Different Capacity Reduction Policies in Annual Power Generation Planning under Electricity System Reform in China

2018 4th International Conference on Renewable Energy Technologies

Zhang, Chen^1 ; Hu, Bo^1 ; Bai, Cuifen^1 ; Li, Huanhuan^2

State Grid Energy Research Institute, Beijing, China^1

Institute of Energy Economics and Environment, North China Electric Power University, Beijing, China^2

关键词: Capacity reduction;    Electricity market reforms;    Electricity reform;    Electricity system reforms;    Influence analysis;    Modeling and simulating;    Power generation planning;    Power grid safeties;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/168/1/012022/pdf
DOI  :  10.1088/1755-1315/168/1/012022

来源: IOP

【 摘 要 】

In China, the new round of electricity market reform requires power generation to change from traditional planned power generation management into market-driven contract power generation. In the transition period, the remaining power generation plan management bears with tasks of guaranteeing power grid safety and stable operation and balancing supply and demand under the impact of electricity market uncertainty. Capacity reduction is an important policy means in plan management to inhibit power plants' vicious competition and help the electricity market steadily development. This paper researches different capacity reduction mode of the electricity market reform pilots, compare and analysis the influence of the capacity reduction modes by modeling and simulating, and proposes some suggestion for capacity reduction management in annual planning during the electricity reform transition period.