电力系统及其自动化学报2017，Vol.29Issue(9)：70-75,6.DOI:10.3969/j.issn.1003-8930.2017.09.012
并网型微电网多目标容量优化配置及减排效益分析
Multi-objective Optimal Capacity Configuration and Emission Reduction Benefit Analysis of Grid-connected Microgrid
摘要
Abstract
In order to improve the economical efficiency and self-supply ability of a grid-connected wind-solar-storage microgrid,a optimal capacity configuration method is proposed,and its emission reduction benefit is analyzed. Firstly, an operation and control strategy for the grid-connected microgrid is determined. Then,the number of micro-sources is taken as an optimization variable,and a mathematical model is established with the evaluation indices of annual average comprehensive cost and self-supply rate(SSR). Moreover,non-dominated sorting genetic algorithm with multiple objec?tives is adopted to solve the optimization model. Finally,utility theory is introduced to evaluate the optimization results comprehensively,thus recommended schemes are obtained to different design requirements. The validity and effective?ness of the proposed method is verified by a numerical example.关键词
并网型微电网/多目标优化/自平衡率/减排效益/效用理论Key words
grid-connected microgrid/multi-objective optimization/self-supply rate(SSR)/emission reduction benefit/utility theory分类
信息技术与安全科学引用本文复制引用
刘峪涵,汪沨,谭阳红..并网型微电网多目标容量优化配置及减排效益分析[J].电力系统及其自动化学报,2017,29(9):70-75,6.基金项目
国家自然科学基金资助项目(61102039) （61102039）
