Evidence map›Paper›PMID 40595960›Full record

ArticleScientific reports2025

Research on site selection and capacity determination problem based on improved particle swarm algorithm.

Xiaotong Mi, Qinyang Liu, Bo Geng, Yong Zhu

Abstract read
In one paragraph

Article in Scientific reports, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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4 · The record

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5 · Who and what money

Authors and funding

4 authors.

Xiaotong Mi *Department of Physics and Electrics, Fuyang Normal University, Fuyang, 236037, China.
Qinyang Liu *Department of Physics and Electrics, Fuyang Normal University, Fuyang, 236037, China.
Bo GengDepartment of Physics and Electrics, Fuyang Normal University, Fuyang, 236037, China.
Yong ZhuDepartment of Physics and Electrics, Fuyang Normal University, Fuyang, 236037, China. zyshy@fynu.edu.cn.

Funding

Research on model construction and optimization of county congestion grid under the background of large-scale photovoltaic power generation GXXT-2023-030
6 · The paper itself

Abstract

To promote the effective utilization of distributed power sources after grid connection and achieve the goal of maximizing energy transmission efficiency and minimizing cost, this paper proposes a scheme based on the integration of the improved particle swarm optimization algorithm and the improved ant colony optimization algorithm (IPSOACO). This scheme first adopts the reactive power correction method to process various types of nodes. Secondly, the traditional particle swarm optimization (PSO) and ant colony optimization (ACO) algorithms are improved to solve problems such as slow optimization speed in the early and late stages of optimization, premature convergence, and being prone to fall into local optimum. The optimal solution of the improved PSO algorithm is combined with the initial value of the ant colony algorithm and deployed in the IEEE33 node system for site selection. Compared with the traditional particle swarm optimization algorithm fused with Ant colony optimization algorithm (PSOACO), the improved algorithm is more prominent in reducing power loss and improving voltage quality. It solves problems such as poor voltage quality, high network loss and limitations of the optimization algorithm in the IEEE 33-node system, and improves the computational efficiency and stability of the system to a certain extent. It provides a better solution for the research on the location and capacity of distributed power sources in the distribution network.

Indexed as

Ant colony optimization algorithmParticle swarm algorithmPenalty functionReactive power correctionSiting and capacity

Identifiers

PMID40595960
PMCPMC12216618

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