Analysis of open phase condition influence on an induction motor

Antti Alahäivälä, Matti Lehtonen

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

1 Citation (Scopus)

Abstract

Open phase faults can result in motor overloading due to unbalanced voltage. The present paper investigates different open phase conditions (OPCs) and their influence on an induction motor. The considered conditions include single and double line OPCs on the primary-side of a transformer supplying the motor. Several different transformer connections are investigated. The OPCs are first analyzed analytically with symmetrical components, after which the results are compared with simulated values. Measurements are performer to showcase the stator temperature evolution under OPC and to validate the numerical results. The results indicate that in the case of single OPC, only moderate unbalance is observed with YNd and YNyn transformer connection, whereas the highest phase current occurs with Dyn connection.

Original languageEnglish
Title of host publication2018 19th International Scientific Conference on Electric Power Engineering, EPE 2018 - Proceedings
PublisherInstitute of Electrical and Electronic Engineers IEEE
Pages1-6
Number of pages6
ISBN (Electronic)978-1-5386-4611-3, 978-1-5386-4611-3
ISBN (Print)978-1-5386-4613-7
DOIs
Publication statusPublished - 25 Jun 2018
MoE publication typeNot Eligible
Event19th International Scientific Conference on Electric Power Engineering, EPE 2018 - Brno, Czech Republic
Duration: 16 May 201818 May 2018
Conference number: 19

Conference

Conference19th International Scientific Conference on Electric Power Engineering, EPE 2018
Abbreviated titleEPE 2018
CountryCzech Republic
CityBrno
Period16/05/1818/05/18

Fingerprint

Induction Motor
Induction motors
Transformer
Stators
Electric potential
Temperature
Influence
Fault
Voltage
Numerical Results
Line

Keywords

  • Induction motor
  • Open phase condition
  • Single-phasing
  • Transformer

Cite this

Alahäivälä, A., & Lehtonen, M. (2018). Analysis of open phase condition influence on an induction motor. In 2018 19th International Scientific Conference on Electric Power Engineering, EPE 2018 - Proceedings (pp. 1-6). Institute of Electrical and Electronic Engineers IEEE. https://doi.org/10.1109/EPE.2018.8395990
Alahäivälä, Antti ; Lehtonen, Matti. / Analysis of open phase condition influence on an induction motor. 2018 19th International Scientific Conference on Electric Power Engineering, EPE 2018 - Proceedings. Institute of Electrical and Electronic Engineers IEEE, 2018. pp. 1-6
@inproceedings{49ec9631993c4afe994f3a0d461a354b,
title = "Analysis of open phase condition influence on an induction motor",
abstract = "Open phase faults can result in motor overloading due to unbalanced voltage. The present paper investigates different open phase conditions (OPCs) and their influence on an induction motor. The considered conditions include single and double line OPCs on the primary-side of a transformer supplying the motor. Several different transformer connections are investigated. The OPCs are first analyzed analytically with symmetrical components, after which the results are compared with simulated values. Measurements are performer to showcase the stator temperature evolution under OPC and to validate the numerical results. The results indicate that in the case of single OPC, only moderate unbalance is observed with YNd and YNyn transformer connection, whereas the highest phase current occurs with Dyn connection.",
keywords = "Induction motor, Open phase condition, Single-phasing, Transformer",
author = "Antti Alah{\"a}iv{\"a}l{\"a} and Matti Lehtonen",
year = "2018",
month = "6",
day = "25",
doi = "10.1109/EPE.2018.8395990",
language = "English",
isbn = "978-1-5386-4613-7",
pages = "1--6",
booktitle = "2018 19th International Scientific Conference on Electric Power Engineering, EPE 2018 - Proceedings",
publisher = "Institute of Electrical and Electronic Engineers IEEE",
address = "United States",

}

Alahäivälä, A & Lehtonen, M 2018, Analysis of open phase condition influence on an induction motor. in 2018 19th International Scientific Conference on Electric Power Engineering, EPE 2018 - Proceedings. Institute of Electrical and Electronic Engineers IEEE, pp. 1-6, 19th International Scientific Conference on Electric Power Engineering, EPE 2018, Brno, Czech Republic, 16/05/18. https://doi.org/10.1109/EPE.2018.8395990

Analysis of open phase condition influence on an induction motor. / Alahäivälä, Antti; Lehtonen, Matti.

2018 19th International Scientific Conference on Electric Power Engineering, EPE 2018 - Proceedings. Institute of Electrical and Electronic Engineers IEEE, 2018. p. 1-6.

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

TY - GEN

T1 - Analysis of open phase condition influence on an induction motor

AU - Alahäivälä, Antti

AU - Lehtonen, Matti

PY - 2018/6/25

Y1 - 2018/6/25

N2 - Open phase faults can result in motor overloading due to unbalanced voltage. The present paper investigates different open phase conditions (OPCs) and their influence on an induction motor. The considered conditions include single and double line OPCs on the primary-side of a transformer supplying the motor. Several different transformer connections are investigated. The OPCs are first analyzed analytically with symmetrical components, after which the results are compared with simulated values. Measurements are performer to showcase the stator temperature evolution under OPC and to validate the numerical results. The results indicate that in the case of single OPC, only moderate unbalance is observed with YNd and YNyn transformer connection, whereas the highest phase current occurs with Dyn connection.

AB - Open phase faults can result in motor overloading due to unbalanced voltage. The present paper investigates different open phase conditions (OPCs) and their influence on an induction motor. The considered conditions include single and double line OPCs on the primary-side of a transformer supplying the motor. Several different transformer connections are investigated. The OPCs are first analyzed analytically with symmetrical components, after which the results are compared with simulated values. Measurements are performer to showcase the stator temperature evolution under OPC and to validate the numerical results. The results indicate that in the case of single OPC, only moderate unbalance is observed with YNd and YNyn transformer connection, whereas the highest phase current occurs with Dyn connection.

KW - Induction motor

KW - Open phase condition

KW - Single-phasing

KW - Transformer

UR - http://www.scopus.com/inward/record.url?scp=85050364950&partnerID=8YFLogxK

U2 - 10.1109/EPE.2018.8395990

DO - 10.1109/EPE.2018.8395990

M3 - Conference article in proceedings

SN - 978-1-5386-4613-7

SP - 1

EP - 6

BT - 2018 19th International Scientific Conference on Electric Power Engineering, EPE 2018 - Proceedings

PB - Institute of Electrical and Electronic Engineers IEEE

ER -

Alahäivälä A, Lehtonen M. Analysis of open phase condition influence on an induction motor. In 2018 19th International Scientific Conference on Electric Power Engineering, EPE 2018 - Proceedings. Institute of Electrical and Electronic Engineers IEEE. 2018. p. 1-6 https://doi.org/10.1109/EPE.2018.8395990