Experimental measurement of switched reluctance motor non-linear characteristics

Zhengyu Lin; Donald S. Reay; Binxin Zhou

doi:10.1109/IECON.2013.6699579

Experimental measurement of switched reluctance motor non-linear characteristics

Zhengyu Lin, Donald S. Reay, Binxin Zhou

School of Engineering & Physical Sciences

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

11 Citations (Scopus)

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 language	English
Title of host publication	IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society
Publisher	IEEE
Pages	2827-2832
Number of pages	6
ISBN (Print)	978-1-4799-0224-8
DOIs	https://doi.org/10.1109/IECON.2013.6699579
Publication status	Published - 2013
Event	39th Annual Conference of the IEEE Industrial Electronics Society - Vienna, Austria Duration: 10 Nov 2013 → 14 Nov 2013

Conference

Conference	39th Annual Conference of the IEEE Industrial Electronics Society
Abbreviated title	IECON 2013
Country/Territory	Austria
City	Vienna
Period	10/11/13 → 14/11/13

Keywords

flux linkage
indrect measurement
non-linear characteristics
switched reluctance motor (SRM)

ASJC Scopus subject areas

Control and Systems Engineering
Electrical and Electronic Engineering

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10.1109/IECON.2013.6699579

Cite this

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title = "Experimental measurement of switched reluctance motor non-linear characteristics",

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.",

keywords = "flux linkage, indrect measurement, non-linear characteristics, switched reluctance motor (SRM)",

author = "Zhengyu Lin and Reay, {Donald S.} and Binxin Zhou",

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language = "English",

isbn = "978-1-4799-0224-8",

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booktitle = "IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society",

publisher = "IEEE",

address = "United States",

note = "39th Annual Conference of the IEEE Industrial Electronics Society, IECON 2013 ; Conference date: 10-11-2013 Through 14-11-2013",

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TY - GEN

T1 - Experimental measurement of switched reluctance motor non-linear characteristics

AU - Lin, Zhengyu

AU - Reay, Donald S.

AU - Zhou, Binxin

PY - 2013

Y1 - 2013

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.

AB - 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.

KW - flux linkage

KW - indrect measurement

KW - non-linear characteristics

KW - switched reluctance motor (SRM)

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U2 - 10.1109/IECON.2013.6699579

DO - 10.1109/IECON.2013.6699579

M3 - Conference contribution

AN - SCOPUS:84893558842

SN - 978-1-4799-0224-8

SP - 2827

EP - 2832

BT - IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society

PB - IEEE

T2 - 39th Annual Conference of the IEEE Industrial Electronics Society

Y2 - 10 November 2013 through 14 November 2013

ER -

Experimental measurement of switched reluctance motor non-linear characteristics

Abstract

Conference

Keywords

ASJC Scopus subject areas

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