计及多种成本的微电网调度研究  

Study of Microgrid Dispatching Considering Multiple Costs

作　　者：徐晓光 XU Xiaoguang(Taian Power Supply Company,Taian 271000)

机构地区：[1]国网山东省电力公司泰安供电公司,山东泰安271000

出　　处：《电力安全技术》2023年第5期35-39,共5页Electric Safety Technology

摘　　要：依据备用成本、运行成本和环境成本最小的原则构建了微电网环境经济调度模型,采用含时变加速系数的改进粒子群算法对模型进行求解。通过实际算例仿真,验证了所构建模型可使微电网的运行优化更加合理,可有效减小微电网运行的备用成本、运行成本和环境成本,可为微电网环境经济调度下制定相应的备用计划提供参考。According to the principle of minimize the generation cost,emission cost and reserve capacity cost,a novel model environmental and economic dispatch of microgrid is presented.The model is solved by iteration particle swarm optimization with time varying acceleration coefficients.A calculation simulation proves that the model can make the microgrid operation optimization more reasonable and reduce the generation cost,emission cost and reserve capacity cost,which offers reference for the environmental and economic dispatch of the microgrid system.

关 键 词：微电网 环境经济调度 改进粒子群算法 备用成本 

分 类 号：TM73[电气工程—电力系统及自动化]