基于改进二进制粒子群优化的有源配电网优化方法  

Active Distribution Network Optimization Method Based on Improved Binary Particle Swarm Optimization

作　　者：杨军 赵通 赵宇坤 高梦妍 陈慧娜 姚威宏 Yang Jun;Zhao Tong;Zhao Yukun;Gao Mengyan;Chen Huina;Yao Weihong(School of Information Engineering,Beijing Institute of Petrochemical Technology,Beijing 102617,China)

机构地区：[1]北京石油化工学院信息工程学院,北京102617

出　　处：《电气自动化》2022年第3期48-49,53,共3页Electrical Automation

基　　金：国家级大学生创新创业训练计划项目资助(2020J00006)。

摘　　要：针对二进制粒子群算法存在收敛不稳定和容易陷入局部最小的缺点,使用新型的转换函数和变异操作对其进行改进以得到更好的优化性能,提出基于改进二进制粒子群优化的有源配电网运行方式优化方法。仿真结果表明,算法能有效降低配电网有功网损、提高节点电压水平,在有源配电网运行方式优化问题中具备可行性和优越性。In view of the shortcomings of binary particle swarm algorithm which was unstable in convergence and easy falling into local minimums,the new transfer functions and mutation operations were used to improve it to obtain better optimization performance,and then an active distribution network based on the improved binary particle swarm optimization was proposed.The simulation results show that the proposed algorithm can effectively reduce the active power loss of the distribution network and increase the node voltage level,which verifies its feasibility and superiority in the optimization of the operation mode of the active distribution network.

关 键 词：分布式电源 配电网 运行方式优化 二进制粒子群算法 变异操作 

分 类 号：TM712[电气工程—电力系统及自动化]