摘要
微电网作为一个融合可再生能源、储能系统一体的新配网系统,是现代智能电网的重要组成部分,其安全稳定经济地运行是大电网运行的核心。本文针对含有风力发电、光伏发电的分布式电源、储能系统蓄电池以及电动汽车等新型能源元件的微电网,基于分时电价构建了微电网经济运行模型,采用改进帝国竞争算法对模型进行求解,算例结果表明所建模型的正确性和有效性。
A mirogrid is an important part of modern intelligent network as a new distribution network of fusion renewable sources of energy and integral power storage system,whose safe and stable economy operation is the core of large electric network running. The paper adopts improved imperial competitive algorithm to model solver for distributecl power source including wind power generation and photovoltaic power generation,and the microgrid of energy-storage system storage battery and new type power elements of eletromobiles. The result shows validity and availability of the model.
作者
聂小鹏
NIE Xiao-peng(College of Electrical and New Energy,Sanxia University,Yiehang 443002,China)
出处
《电气开关》
2018年第3期48-51,56,共5页
Electric Switchgear
关键词
微电网
分布式电源
优化调度
改进帝国竞争算法
microgrid
distributed power source
optimization dispatching
improved imperial competitive algorith
