LI SHUANGSHI, LI FENGXIA, WANG MINHUA. Optimal Configuration of Isolated Wind/Photovoltaic/Storage DC Microgrid Power Supply Based on Improved Multi-objective Spider Monkey Algorithm. [J]. Power capacitor & reactive power compensation, 2021, 42(5): 196-203.
DOI:
LI SHUANGSHI, LI FENGXIA, WANG MINHUA. Optimal Configuration of Isolated Wind/Photovoltaic/Storage DC Microgrid Power Supply Based on Improved Multi-objective Spider Monkey Algorithm. [J]. Power capacitor & reactive power compensation, 2021, 42(5): 196-203. DOI: 10.14044/j.1674-1757.pcrpc.2021.05.031.
Optimal Configuration of Isolated Wind/Photovoltaic/Storage DC Microgrid Power Supply Based on Improved Multi-objective Spider Monkey Algorithm
摘要
针对孤立风/光/储直流微电网中分布式电源的随机性和间歇性等特征导致储能系统功率波动
从而影响系统经济性与可靠性的问题
提出了一种微电网电源配置优化方法。该方法以微电网建设与维护年均投入最低、系统负荷缺电率最低为目标
建立风/光/储配置优化模型。同时
文章基于吸引与差分进化改进了多目标蜘蛛猴算法
并在测试函数下进行实验
验证了算法的有效性。利用该算法求解所提出的模型
得到风/光/储最优配置集
为孤立风/光/储直流微电网的设计提供了一种解决方法。
Abstract
In view of the problem that random and intermittent characteristics of distributed power in isolated wind/photovoltaic/storage DC microgrids leads to power fluctuations in the energy storage system and thereby affects the economy and reliability of the system
a kind of optimization method for microgrid power configuration is proposed in this paper. The method takes the minimum annual investment of the micro grid construction and maintenance as well as minimum power shortage rate of the system load as objective and the optimized model of isolated DC microgrid configuration is set up. At the same time
the multi-objective spider monkey algorithm based on attraction and differential evolution is carried out in this paper and the experiments under the test function is performed so to verify the effectiveness of the algorithm. The optimal configuration set is obtained by solving the proposed model by the use of the algorithm
which provides a solution for the design of isolated wind/solar/storage DC microgrids.