含混合能源的并网型微网优化配置Optimal Configuration of Hybrid Grid-connected Micro-grid
陶思钰,葛晓慧,陈健
TAO Siyu,GE Xiaohui,CHEN Jian
摘要(Abstract)：
对含多种形式微电源的并网型微网进行优化,确定每种微电源的容量等参数,比较和评估不同方案下微网的经济性、运行性能及环境效益,经分析后得到并网型微网的经济平衡点和最优解。采用混合可再生能源系统建模软件HOMER进行研究,通过对风、光、水资源分析,讨论了杭州市能最大化利用可再生能源进行并网型微网建设的地区,并对该微网进行优化,实现资源最优配置,以达到投资运行费用最少、效益最高的目标。
A hybrid power system configuration optimization model for grid-connected micro-grid is optimized to decide the capacity of each micro power source. The comparison and estimation of economical efficiency, operational performance and environmental benefits in different schemes are also carried out. Economical balance point and optimal solution of grid-connected micro-grid is concluded after analysis. Analyzing by modeling software HOMER of hybrid renewable source system and wind, light and water sources, the paper discusses areas in Hangzhou for construction of grid-connected micro-grid by maximum use of renewable energies; besides, the micro-grid is optimized so as to implement optimal source configuration, for the purpose of minimum operational cost and maximum benefit.
关键词(KeyWords)：
混合发电系统;并网型微网;优化配置;经济性;环境效益
hybrid power system;grid-connected micro-grid;optimal configuration;economical efficiency;environmental benefit
基金项目(Foundation):
作者(Author):
陶思钰,葛晓慧,陈健
TAO Siyu,GE Xiaohui,CHEN Jian
DOI: 10.19585/j.zjdl.2014.02.001
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