Journal of Shanghai Jiao Tong University

Journal of Shanghai Jiaotong University >

2017 , Vol. 51 >Issue 8: 897 - 902

DOI: https://doi.org/10.16183/j.cnki.jsjtu.2017.08.001

 Comprehensive Optimal Dispatch of Distribution Network Based on
 Improved Particle Swarm Optimization Algorithm

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  •  Key Laboratory of Control of Power Transmission and Conversion of
    Ministry of Education, Shanghai Jiao Tong University, Shanghai 200240, China

Online published: 2017-08-30

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Abstract

 The paper proposes a novel model of the comprehensive optimal dispatch of distribution network, the objective function is to minimize the active power losses and the constraints are various electrical conditions and the network topology. Basic particle swarm optimization algorithm has the shortcomings which are easy to fall into local optimum and slow to converge. In order to overcome the shortcomings, an improved particle swarm optimization algorithm is proposed, and it is applied to solve the model. Case studies are carried out on the IEEE 33bus distribution network, and the results show the effectiveness of the model and the high efficiency of the algorithm.

Key words： network reconfiguration;  ; distribution network; comprehensive optimal dispatch; reactive power optimization; distributed generation (DG) active power optimization

Cite this article

LI Ke,TAI Nengling,ZHANG Shenxi .  Comprehensive Optimal Dispatch of Distribution Network Based on
 Improved Particle Swarm Optimization Algorithm[J]. Journal of Shanghai Jiaotong University, 2017 , 51(8) : 897 -902 . DOI: 10.16183/j.cnki.jsjtu.2017.08.001

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