基于萤火虫算法的分布式电源优化配置研究  

Research on optimal configuration of distributed power supply based on firefly algorithm

作　　者：董国玉[1] 

机构地区：[1]廊坊职业技术学院,河北廊坊065000

出　　处：《电源技术》2017年第10期1487-1489,共3页Chinese Journal of Power Sources

摘　　要：为了充分发挥分布式电源的优势,在研究分布式电网潮流特性的基础上,提出了以网络损耗最小和运行最经济为主要目标的分布式电源运行目标函数。并利用改进后的萤火虫算法对函数进行了求解探索。仿真证明,利用更迭域自适应方法改进后的萤火虫算法可有效地解决多目标复杂模型,寻优速度和算法收敛性明显好于单一算法,能够很好地解决分布式电源的定容和定址等优化配置问题。On the basis of research characteristics of distributed network,in order to make use of the advantages of distributed power source,distributed power operating objective function with the main goal of the least network loss and the most economic operation were introduced.The function was explored by the improved firefly arithmetic.The simulation show that the multi-objective complex model can be effectively solved using the arithmetic which is improved by altemating domain self-adaptation method.It is obvious that the velocity of optimization and the algorithm convergence are better than single arithmetic.Then the problem of optimal allocation could be solved well such as constant volume and addressing in the distributed power system.

关 键 词：分布式电源 优化配置 萤火虫算法 算法改进 

分 类 号：TM73[电气工程—电力系统及自动化]