Research on Optimization of Planned Interruption Non-Effect for Distribution Network Planning Based on Improved Particle Swarm Optimization Algorithm

2018 4th International Conference on Environmental Science and Material Application

生态环境科学;材料科学

Li, Rui^1 ; Liu, Yongli^1 ; Ouyang, Guang^2 ; Long, Hang^2 ; Liu, Pengfei^2

Shenzhen Power Supply Co., Ltd., Shenzhen

518000, China^1

Beijing TandD Power Research Co., Ltd, Beijing

100000, China^2

关键词: Distribution grid;    Distribution network planning;    Global search ability;    Improved particle swarm optimization algorithms;    Load fluctuations;    Network faults;    Network reconstruction;   

Others  :  https://iopscience.iop.org/article/10.1088/1755-1315/252/3/032071/pdf
DOI  :  10.1088/1755-1315/252/3/032071

来源: IOP

【 摘 要 】

This paper proposes a distribution grid network planning model based on improved particle swarm optimization algorithm with planned interruption non-effect load fluctuation uncertainty, and studies the distribution network reconstruction and distribution network fault isolation recovery. Through simulation, it is found that the improved particle swarm optimization algorithm enhances particle diversity, accelerates convergence, and has good global search ability. It is feasible and effective, and has positive significance for promoting the application of PSO in power systems.