Experimental measurement of switched reluctance motor non-linear characteristics

Zhengyu Lin, Donald S. Reay, Binxin Zhou

Research output: Chapter in Book/Report/Conference proceedingConference contribution

Abstract

For a Switched Reluctance Motor (SRM), the flux linkage characteristic is the most basic magnetic characteristic, and many other quantities, including the incremental inductance, back emf, and electromagnetic torque can be determined indirectly from it. In this paper, two methods of measuring the flux linkage profile of an SRM from the phase winding voltage and current measurements, with and without rotor locking devices, are presented. Torque, incremental inductance and back emf characteristics of the SRM are then obtained from the flux linkage measurements. The torque of the SRM is also measured directly as a comparison, and the closeness of the calculated and directly measured torque curves suggests the validity of the method to obtain the SRM torque, incremental inductance and back emf profiles from the flux linkage measurements.
Original languageEnglish
Title of host publicationProceedings : IECON 2013 - 39th annual Conference of the IEEE Industrial Electronics Society
PublisherIEEE
Pages2827-2832
Number of pages6
ISBN (Print)978-1-4799-0224-8
DOIs
Publication statusPublished - 2013
Event39th annual Conference of the IEEE Industrial Electronics Society - Vienna, Austria
Duration: 10 Nov 201313 Nov 2013

Publication series

NameProceedings IEEE Industrial Electronics Society annual conference
PublisherIEEE
ISSN (Print)1553-572X

Conference

Conference39th annual Conference of the IEEE Industrial Electronics Society
Abbreviated titleIECON 2013
CountryAustria
CityVienna
Period10/11/1313/11/13

Fingerprint

Reluctance motors
Torque
Inductance
Fluxes
Electric potential
Voltage measurement
Electric current measurement
Rotors

Keywords

  • switched reluctance motor
  • non-linear characteristics
  • flux linkage
  • indrect measurement

Cite this

Lin, Z., Reay, D. S., & Zhou, B. (2013). Experimental measurement of switched reluctance motor non-linear characteristics. In Proceedings : IECON 2013 - 39th annual Conference of the IEEE Industrial Electronics Society (pp. 2827-2832). (Proceedings IEEE Industrial Electronics Society annual conference). IEEE. https://doi.org/10.1109/IECON.2013.6699579
Lin, Zhengyu ; Reay, Donald S. ; Zhou, Binxin. / Experimental measurement of switched reluctance motor non-linear characteristics. Proceedings : IECON 2013 - 39th annual Conference of the IEEE Industrial Electronics Society. IEEE, 2013. pp. 2827-2832 (Proceedings IEEE Industrial Electronics Society annual conference).
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abstract = "For a Switched Reluctance Motor (SRM), the flux linkage characteristic is the most basic magnetic characteristic, and many other quantities, including the incremental inductance, back emf, and electromagnetic torque can be determined indirectly from it. In this paper, two methods of measuring the flux linkage profile of an SRM from the phase winding voltage and current measurements, with and without rotor locking devices, are presented. Torque, incremental inductance and back emf characteristics of the SRM are then obtained from the flux linkage measurements. The torque of the SRM is also measured directly as a comparison, and the closeness of the calculated and directly measured torque curves suggests the validity of the method to obtain the SRM torque, incremental inductance and back emf profiles from the flux linkage measurements.",
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Lin, Z, Reay, DS & Zhou, B 2013, Experimental measurement of switched reluctance motor non-linear characteristics. in Proceedings : IECON 2013 - 39th annual Conference of the IEEE Industrial Electronics Society. Proceedings IEEE Industrial Electronics Society annual conference, IEEE, pp. 2827-2832, 39th annual Conference of the IEEE Industrial Electronics Society, Vienna, Austria, 10/11/13. https://doi.org/10.1109/IECON.2013.6699579

Experimental measurement of switched reluctance motor non-linear characteristics. / Lin, Zhengyu; Reay, Donald S.; Zhou, Binxin.

Proceedings : IECON 2013 - 39th annual Conference of the IEEE Industrial Electronics Society. IEEE, 2013. p. 2827-2832 (Proceedings IEEE Industrial Electronics Society annual conference).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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N2 - For a Switched Reluctance Motor (SRM), the flux linkage characteristic is the most basic magnetic characteristic, and many other quantities, including the incremental inductance, back emf, and electromagnetic torque can be determined indirectly from it. In this paper, two methods of measuring the flux linkage profile of an SRM from the phase winding voltage and current measurements, with and without rotor locking devices, are presented. Torque, incremental inductance and back emf characteristics of the SRM are then obtained from the flux linkage measurements. The torque of the SRM is also measured directly as a comparison, and the closeness of the calculated and directly measured torque curves suggests the validity of the method to obtain the SRM torque, incremental inductance and back emf profiles from the flux linkage measurements.

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Lin Z, Reay DS, Zhou B. Experimental measurement of switched reluctance motor non-linear characteristics. In Proceedings : IECON 2013 - 39th annual Conference of the IEEE Industrial Electronics Society. IEEE. 2013. p. 2827-2832. (Proceedings IEEE Industrial Electronics Society annual conference). https://doi.org/10.1109/IECON.2013.6699579