浙江电力
浙江電力
절강전력
ZHEJIANG ELECTRIC POWER
2014年
2期
1-6
,共6页
混合发电系统%并网型微网%优化配置%经济性%环境效益
混閤髮電繫統%併網型微網%優化配置%經濟性%環境效益
혼합발전계통%병망형미망%우화배치%경제성%배경효익
hybrid power system%grid-connected micro-grid%optimal configuration%economical efficiency%environmental benefit
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。
對含多種形式微電源的併網型微網進行優化,確定每種微電源的容量等參數,比較和評估不同方案下微網的經濟性、運行性能及環境效益,經分析後得到併網型微網的經濟平衡點和最優解。採用混閤可再生能源繫統建模軟件HOMER進行研究,通過對風、光、水資源分析,討論瞭杭州市能最大化利用可再生能源進行併網型微網建設的地區,併對該微網進行優化,實現資源最優配置,以達到投資運行費用最少、效益最高的目標。
대함다충형식미전원적병망형미망진행우화,학정매충미전원적용량등삼수,비교화평고불동방안하미망적경제성、운행성능급배경효익,경분석후득도병망형미망적경제평형점화최우해。채용혼합가재생능원계통건모연건HOMER진행연구,통과대풍、광、수자원분석,토론료항주시능최대화이용가재생능원진행병망형미망건설적지구,병대해미망진행우화,실현자원최우배치,이체도투자운행비용최소、효익최고적목표。
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 bal-ance point and optimal solution of grid-connected micro-grid is concluded after analysis. Analyzing by model-ing software HOMER of hybrid renewable source system and wind, light and water sources , the paper dis-cusses areas in Hangzhou for construction of grid-connected micro-grid by maximum use of renewable ener-gies;besides, the micro-grid is optimized so as to implement optimal source configuration, for the purpose of minimum operational cost and maximum benefit.