摘要
以储能成本最低、可再生能源功率平衡优化效果最好、功率需求匹配最佳建立多目标模型,利用目标函数离差排序法确定各子目标权重系数,得到了储能的优化配置方法;提出一种平滑微电网内功率波动的实用算法,分析了各参数对功率平滑效果的影响。
A micro-grid energy storage optimization model is established, which includes the least cost, the best power smoothing effects for renewable energy generation and the best power balance between generation and demand. Devia- tion ranking method is utilized to define sub-object weight, and obtain the optimization method for energy storage. A power smoothing algorithm is advanced, and the effects of different parameters on power smoothing are analyzed. Sim- ulation results verify the effectiveness of the proposed method.
出处
《华东电力》
北大核心
2013年第9期1790-1793,共4页
East China Electric Power
基金
国家自然科学基金项目(51107068)
中国博士后基金项目(2012M511023)~~
关键词
微电网
储能
多目标优化
功率平滑算法
micro-grid
energy storage
multi-objective optimization
power smoothing algorithm
