کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
493782 | 722896 | 2015 | 10 صفحه PDF | دانلود رایگان |
• Load profile management (LPM) is an effective demand side management (DSM) tool.
• An LPM integrated dispatch algorithm is developed for sustainable energy development.
• A Newton-like particle swarm optimization (PSO) is developed to handle constraints.
• The proposed method has been verified on the IEEE RTS 96 system.
• Results show that 10% of reduction in generation cost and emissions can be achieved.
Load profile management (LPM) is an effective demand side management (DSM) tool for power system operation and management. This paper introduces an LPM integrated electric power dispatch algorithm to minimize the overall production cost over a given period under study by considering both fuel cost and emission factors. A Newton-like particle swarm optimization (PSO) algorithm has been developed to implement the LPM integrated optimal power dispatch. The proposed Newton-like method is embedded into the PSO algorithm to help handle equality constraints while penalty/fitness functions are used to deal with inequality constraints. In addition to illustrative example applications of the proposed Newton-like PSO technique, the optimization method has been used to realize the LPM integrated optimal power dispatch for the IEEE RTS 96 system. Simulation studies have been carried out for different scenarios with different levels of load management. The simulation results show that the LPM can help reduce generation costs and emissions. The results also verify the effectiveness of the proposed Newton-like PSO method.
Journal: Sustainable Computing: Informatics and Systems - Volume 8, December 2015, Pages 8–17