Comparison of stray load and inverter-induced harmonic losses in induction motors using calorimetric and harmonic injection methods

Hdl Handle:
http://hdl.handle.net/10149/95187
Title:
Comparison of stray load and inverter-induced harmonic losses in induction motors using calorimetric and harmonic injection methods
Authors:
Cao, W. (Wenping); Bradley, K. J. (Keith); Clare, J. C. (Jon); Wheeler, P. W. (Patrick)
Affiliation:
University of Teesside. School of Science and Technology.
Citation:
Cao, W. et al. (2010) 'Comparison of stray load and inverter-induced harmonic losses in induction motors using calorimetric and harmonic injection methods', 3rd international conference on power electronics, machines and drives, Dublin, Ireland, April 4 - 6, 2006, IEEE Transactions on Industry Applications, 46 (1), pp.249-255.
Publisher:
IEEE
Journal:
IEEE Transactions on Industry Applications
Conference:
3rd international conference on power electronics, machines and drives, Dublin, Ireland, April 4 - 6, 2006
Issue Date:
Jan-2010
URI:
http://hdl.handle.net/10149/95187
DOI:
10.1109/TIA.2009.2036675
Abstract:
This paper addresses two types of additional losses in induction motors. One is stray load loss resulting from loss segregation when induction motors operate from a sinusoidal supply voltage and the other is harmonic loss when induction motors operate from inverter-fed supply voltage. Both losses are of concern in machine design and operation but they are difficult to predict accurately without the use of empirical factors. This is due to their complex loss mechanisms and small magnitudes relative to output power for high efficiency machines. Compared to total machine power loss, however, they are a significant source of loss. Investigation into the correlation of the two loss components could enable effective quality control of the manufacturing of machines for use on inverter supplies. With the availability of advanced calorimetric and harmonic injection techniques, it becomes possible for these small loss components to be measured with precision. In this paper, seven induction motors ranging in power through 1.1, 7.5, 15 to 30 kW are tested for experimental comparison. Among these are four 7.5 kW machines. Test results suggest there
Type:
Article; Meetings and Proceedings
Language:
en
Keywords:
calorimetry; additional loss; converter drive; harmonic analysis; induction motors
ISSN:
0093-9994; 1939-9367
Rights:
Author can archive publisher's version/PDF. For full details see http://www.sherpa.ac.uk/romeo/ [Accessed 29/03/2010]
Citation Count:
0 [Web of Science, 29/03/2010]

Full metadata record

DC FieldValue Language
dc.contributor.authorCao, W. (Wenping)en
dc.contributor.authorBradley, K. J. (Keith)en
dc.contributor.authorClare, J. C. (Jon)en
dc.contributor.authorWheeler, P. W. (Patrick)en
dc.date.accessioned2010-03-29T15:50:46Z-
dc.date.available2010-03-29T15:50:46Z-
dc.date.issued2010-01-
dc.identifier.citationIEEE Transactions on Industry Applications; 46 (1): 249-255en
dc.identifier.issn0093-9994-
dc.identifier.issn1939-9367-
dc.identifier.doi10.1109/TIA.2009.2036675-
dc.identifier.urihttp://hdl.handle.net/10149/95187-
dc.description.abstractThis paper addresses two types of additional losses in induction motors. One is stray load loss resulting from loss segregation when induction motors operate from a sinusoidal supply voltage and the other is harmonic loss when induction motors operate from inverter-fed supply voltage. Both losses are of concern in machine design and operation but they are difficult to predict accurately without the use of empirical factors. This is due to their complex loss mechanisms and small magnitudes relative to output power for high efficiency machines. Compared to total machine power loss, however, they are a significant source of loss. Investigation into the correlation of the two loss components could enable effective quality control of the manufacturing of machines for use on inverter supplies. With the availability of advanced calorimetric and harmonic injection techniques, it becomes possible for these small loss components to be measured with precision. In this paper, seven induction motors ranging in power through 1.1, 7.5, 15 to 30 kW are tested for experimental comparison. Among these are four 7.5 kW machines. Test results suggest thereen
dc.language.isoenen
dc.publisherIEEEen
dc.rightsAuthor can archive publisher's version/PDF. For full details see http://www.sherpa.ac.uk/romeo/ [Accessed 29/03/2010]en
dc.subjectcalorimetryen
dc.subjectadditional lossen
dc.subjectconverter driveen
dc.subjectharmonic analysisen
dc.subjectinduction motorsen
dc.titleComparison of stray load and inverter-induced harmonic losses in induction motors using calorimetric and harmonic injection methodsen
dc.typeArticleen
dc.typeMeetings and Proceedingsen
dc.contributor.departmentUniversity of Teesside. School of Science and Technology.en
dc.identifier.journalIEEE Transactions on Industry Applicationsen
dc.identifier.conference3rd international conference on power electronics, machines and drives, Dublin, Ireland, April 4 - 6, 2006en
ref.citationcount0 [Web of Science, 29/03/2010]en
or.citation.harvardCao, W. et al. (2010) 'Comparison of stray load and inverter-induced harmonic losses in induction motors using calorimetric and harmonic injection methods', 3rd international conference on power electronics, machines and drives, Dublin, Ireland, April 4 - 6, 2006, IEEE Transactions on Industry Applications, 46 (1), pp.249-255.-
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