Efficiency Evaluation of Induction Motors Supplied by VFDs

Johnny Rengifo; Junniers Romero; Jose M. Aller

doi:10.1109/ETCM.2018.8580273

Efficiency Evaluation of Induction Motors Supplied by VFDs

Johnny Rengifo, Junniers Romero, Jose M. Aller

Grupo de Investigación en Energías (GIE)

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución de conferencia › revisión exhaustiva

1 Cita (Scopus)

Resumen

This paper presents an evaluation of the effects of variable frequency drives (VFDs) on induction machines efficiency. For this purpose, an experimental evaluation using international standards IEEE 112, IEC 60034-2-1 and IEC 60034-2-3 (draft version), was set up. These standards estimated the induction machine's efficiency based on a loss segregation approach to consider the stator, core, friction, rotor, stray-load, and additional losses contribution. Additionally, the machine's losses were studied using a time-stepping, 2D, Finite Element Method (FEM) analysis on the open-source software Gmsh-GetDP. This analysis used voltage waveforms suggested by IEC 60034-2-3 and a motor design with the same rated characteristics to those used in the experimental stage.

Idioma original	Inglés
Título de la publicación alojada	2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018
Editorial	Institute of Electrical and Electronics Engineers Inc.
ISBN (versión digital)	9781538666579
DOI	https://doi.org/10.1109/ETCM.2018.8580273
Estado	Publicada - 17 dic. 2018
Evento	3rd IEEE Ecuador Technical Chapters Meeting, ETCM 2018 - Cuenca, Ecuador Duración: 15 oct. 2018 → 19 oct. 2018

Serie de la publicación

Nombre	2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018

Conferencia

Conferencia	3rd IEEE Ecuador Technical Chapters Meeting, ETCM 2018
País/Territorio	Ecuador
Ciudad	Cuenca
Período	15/10/18 → 19/10/18

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© 2018 IEEE.

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@inproceedings{a7d84c9f597843e3aa9348c6e9c2847c,

title = "Efficiency Evaluation of Induction Motors Supplied by VFDs",

abstract = "This paper presents an evaluation of the effects of variable frequency drives (VFDs) on induction machines efficiency. For this purpose, an experimental evaluation using international standards IEEE 112, IEC 60034-2-1 and IEC 60034-2-3 (draft version), was set up. These standards estimated the induction machine's efficiency based on a loss segregation approach to consider the stator, core, friction, rotor, stray-load, and additional losses contribution. Additionally, the machine's losses were studied using a time-stepping, 2D, Finite Element Method (FEM) analysis on the open-source software Gmsh-GetDP. This analysis used voltage waveforms suggested by IEC 60034-2-3 and a motor design with the same rated characteristics to those used in the experimental stage.",

keywords = "Analytical loss models, efficiency testing standards, energy efficiency, finite element analysis, harmonic analysis",

author = "Johnny Rengifo and Junniers Romero and Aller, {Jose M.}",

note = "Publisher Copyright: {\textcopyright} 2018 IEEE.; 3rd IEEE Ecuador Technical Chapters Meeting, ETCM 2018 ; Conference date: 15-10-2018 Through 19-10-2018",

year = "2018",

month = dec,

day = "17",

doi = "10.1109/ETCM.2018.8580273",

language = "English",

series = "2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

booktitle = "2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018",

address = "United States",

}

Rengifo, J, Romero, J & Aller, JM 2018, Efficiency Evaluation of Induction Motors Supplied by VFDs. En 2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018., 8580273, 2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018, Institute of Electrical and Electronics Engineers Inc., 3rd IEEE Ecuador Technical Chapters Meeting, ETCM 2018, Cuenca, Ecuador, 15/10/18. https://doi.org/10.1109/ETCM.2018.8580273

Efficiency Evaluation of Induction Motors Supplied by VFDs. / Rengifo, Johnny; Romero, Junniers; Aller, Jose M.
2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018. Institute of Electrical and Electronics Engineers Inc., 2018. 8580273 (2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018).

Producción científica: Capítulo del libro/informe/acta de congreso › Contribución de conferencia › revisión exhaustiva

TY - GEN

T1 - Efficiency Evaluation of Induction Motors Supplied by VFDs

AU - Rengifo, Johnny

AU - Romero, Junniers

AU - Aller, Jose M.

PY - 2018/12/17

Y1 - 2018/12/17

N2 - This paper presents an evaluation of the effects of variable frequency drives (VFDs) on induction machines efficiency. For this purpose, an experimental evaluation using international standards IEEE 112, IEC 60034-2-1 and IEC 60034-2-3 (draft version), was set up. These standards estimated the induction machine's efficiency based on a loss segregation approach to consider the stator, core, friction, rotor, stray-load, and additional losses contribution. Additionally, the machine's losses were studied using a time-stepping, 2D, Finite Element Method (FEM) analysis on the open-source software Gmsh-GetDP. This analysis used voltage waveforms suggested by IEC 60034-2-3 and a motor design with the same rated characteristics to those used in the experimental stage.

AB - This paper presents an evaluation of the effects of variable frequency drives (VFDs) on induction machines efficiency. For this purpose, an experimental evaluation using international standards IEEE 112, IEC 60034-2-1 and IEC 60034-2-3 (draft version), was set up. These standards estimated the induction machine's efficiency based on a loss segregation approach to consider the stator, core, friction, rotor, stray-load, and additional losses contribution. Additionally, the machine's losses were studied using a time-stepping, 2D, Finite Element Method (FEM) analysis on the open-source software Gmsh-GetDP. This analysis used voltage waveforms suggested by IEC 60034-2-3 and a motor design with the same rated characteristics to those used in the experimental stage.

KW - Analytical loss models

KW - efficiency testing standards

KW - energy efficiency

KW - finite element analysis

KW - harmonic analysis

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DO - 10.1109/ETCM.2018.8580273

M3 - Conference contribution

AN - SCOPUS:85060722336

T3 - 2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018

BT - 2018 IEEE 3rd Ecuador Technical Chapters Meeting, ETCM 2018

PB - Institute of Electrical and Electronics Engineers Inc.

T2 - 3rd IEEE Ecuador Technical Chapters Meeting, ETCM 2018

Y2 - 15 October 2018 through 19 October 2018

ER -

Efficiency Evaluation of Induction Motors Supplied by VFDs

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