作者: Jing Ma , Xiuxiang Ding , Jianlei Shi , Tianyi Huang , Zengping Wang
DOI: 10.1002/ETEP.1927
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摘要: Summary A day-ahead dispatch strategy for the integrated system of wind/photovoltaic/pumped-storage/gas-turbine-power/energy storage is proposed based on multi-frequency scale power wind/photovoltaic (PWP). First, filter analysis PWP carried out according to control target get components under different frequency scales; thus, output compensatory plants can be scheduled. Second, an improved particle swarm optimization algorithm utilized parallel optimize costs and calculate overall system. Finally, modes, considering stability penetration ability wind/photovoltaic, per-unit generation cost optimized Simulation results show that, compared with traditional models algorithms, capable smoothing fluctuation caused by large-scale integration, as well realizing economical, efficient environmentally friendly operation Copyright © 2014 John Wiley & Sons, Ltd.