Identification of dynamic load model parameters using a hybrid PSO-simplex method

Hwachang Song; Byongjun Lee

Identification of dynamic load model parameters using a hybrid PSO-simplex method

Research output: Contribution to journal › Article › peer-review

Abstract

This paper presents a method to estimate the parameters in a dynamic load model with ZIP and induction motor portions. The method adopts a hybrid optimization with particle swarm optimization (PSO) and downhill simplex method to find an adequate parameter set best-fitting the sampled data from the local measurement by minimizing the square deviation. The additional application of the simplex method further searches out better solutions locally using the selected particles from the PSO procedure.

Original language	English
Pages (from-to)	4021-4026
Number of pages	6
Journal	ICIC Express Letters
Volume	5
Issue number	11
Publication status	Published - 2011 Nov

Keywords

Hybrid search
Load modeling
Parameter estimation
Particle swarm optimization
Simplex method

ASJC Scopus subject areas

Control and Systems Engineering
General Computer Science

Cite this

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abstract = "This paper presents a method to estimate the parameters in a dynamic load model with ZIP and induction motor portions. The method adopts a hybrid optimization with particle swarm optimization (PSO) and downhill simplex method to find an adequate parameter set best-fitting the sampled data from the local measurement by minimizing the square deviation. The additional application of the simplex method further searches out better solutions locally using the selected particles from the PSO procedure.",

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AB - This paper presents a method to estimate the parameters in a dynamic load model with ZIP and induction motor portions. The method adopts a hybrid optimization with particle swarm optimization (PSO) and downhill simplex method to find an adequate parameter set best-fitting the sampled data from the local measurement by minimizing the square deviation. The additional application of the simplex method further searches out better solutions locally using the selected particles from the PSO procedure.

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Identification of dynamic load model parameters using a hybrid PSO-simplex method

Abstract

Keywords

ASJC Scopus subject areas

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