Economic Optimal Dispatch of Networked Hybrid Renewable Energy Microgrid

Systems, Год журнала: 2025, Номер 13(2), С. 109 - 109

Опубликована: Фев. 10, 2025

With the increasing importance of renewable energy in global transition, microgrid has attracted wide attention as an efficient and flexible power solution. However, there are some problems current networked systems, such complex structure, numerous parameters, significant fluctuations generation capacity. Aiming at parameter optimization problem microgrids integrating multiple storage forms, this paper constructs a multi-objective structure decision-making model. The model comprehensively considers operation maintenance costs, fuel abandonment lack-of-power punishment transaction pollution treatment aiming to realize joint economic benefits environmental sustainability. Furthermore, improved particle swarm (IMOPSO) algorithm is designed solve In order verify effectiveness scenarios distributed load fluctuation, uses scenario analysis method data 2000 scenarios, obtains four typical deterministic for simulation experiments. experimental results show that, compared with traditional microgrid, when capacity configuration determined by number wind driven generators, photovoltaic panels, diesel batteries being 5, 189, 2, 107, respectively, proposed net-connected dispatch based on hybrid reduces cost system 96.76 ¥ 428.19 ¥, keeps loss rate stable between 0.34% 4.56%. utilization been raised about 95%.

Язык: Английский

Flexible peak shaving in coal-fired power plants: A comprehensive review of current challenges, recent advances, and future perspectives

Energy, Год журнала: 2025, Номер unknown, С. 136446 - 136446

Опубликована: Май 1, 2025

Язык: Английский