Parametric Regression Applied for Determination of Electrical Parameters of Synchronous and Induction Generators Operating in Parallel on the Electrical Energy Repowering System

Alan H. F. Silva; Alana S. Magalhaes; Junio S. Bulhoes; Gabriel A. Wainer; Gevanne P. Furriel; Wesley P. Calixto

LAPSE

Living Archive for Process Systems Engineering

LAPSE:2023.33305

Published Article

LAPSE:2023.33305

Parametric Regression Applied for Determination of Electrical Parameters of Synchronous and Induction Generators Operating in Parallel on the Electrical Energy Repowering System

Alan H. F. Silva, Alana S. Magalhaes, Junio S. Bulhoes, Gabriel A. Wainer, Gevanne P. Furriel, Wesley P. Calixto

April 21, 2023

The purpose of this work is to determine the values of electrical parameters of synchronous and induction machines to validate electrical interactions between an induction generator and a synchronous generator. The generators are connected in two ways: (i) isolated from the common bus and (ii) parallel to the common bus in steady state, subject to nonlinear load. They are old and refurbished machines; thus, the parametric regression methodology is used to determine the electrical parameter values. After the computational model validation, analyses are performed by various system configurations to confirm the repowering and to analyze the system harmonic current flow. The results obtained comparing the computer simulation and experimental tests prove that the validated model represents the real system. With an experimentally validated computational model, it is possible to verify the occurrence of system repowering and the increased value of harmonic distortions in the induction generator terminals, acting as a preferential path for harmonic currents.

Record ID

LAPSE:2023.33305

Keywords

harmonic distortions, induction generator, parametric regression, synchronous generator

Subject

Other

Suggested Citation

Silva AHF, Magalhaes AS, Bulhoes JS, Wainer GA, Furriel GP, Calixto WP. Parametric Regression Applied for Determination of Electrical Parameters of Synchronous and Induction Generators Operating in Parallel on the Electrical Energy Repowering System. (2023). LAPSE:2023.33305

Author Affiliations

Silva AHF: Studies and Research in Science and Technology Group (GCITE), Federal Institute of Goias (IFG), Goiania 74055-110, Brazil; Electrical, Mechanical & Computer Engineering School (EMC), Federal University of Goias (UFG), Goiania 74605-010, Brazil [ORCID]
Magalhaes AS: Studies and Research in Science and Technology Group (GCITE), Federal Institute of Goias (IFG), Goiania 74055-110, Brazil; Electrical, Mechanical & Computer Engineering School (EMC), Federal University of Goias (UFG), Goiania 74605-010, Brazil [ORCID]
Bulhoes JS: Studies and Research in Science and Technology Group (GCITE), Federal Institute of Goias (IFG), Goiania 74055-110, Brazil; Electrical, Mechanical & Computer Engineering School (EMC), Federal University of Goias (UFG), Goiania 74605-010, Brazil
Wainer GA: Visualization, Simulation and Modeling (VSIM), Carleton University, Ottawa, ON K1S 5B6, Canada
Furriel GP: Electrical, Mechanical & Computer Engineering School (EMC), Federal University of Goias (UFG), Goiania 74605-010, Brazil; Agroindustrial Automation and Precision Agriculture (AutoAgri), Instituto Federal Goiano (IFGoiano), Trindade 75389-269, Brazil
Calixto WP: Studies and Research in Science and Technology Group (GCITE), Federal Institute of Goias (IFG), Goiania 74055-110, Brazil; Electrical, Mechanical & Computer Engineering School (EMC), Federal University of Goias (UFG), Goiania 74605-010, Brazil; Visualizat [ORCID]

Journal Name

Energies

Volume

14

Issue

13

First Page

3875

Year

2021

Publication Date

2021-06-28