Design and control of a double-stator permanent-magnet motor drive for electric vehicles

Shuangxia Niu; K. T. Chau; Dong Zhang; J. Z. Jiang; Zheng Wang China

doi:10.1109/IAS.2007.201

Design and control of a double-stator permanent-magnet motor drive for electric vehicles

Shuangxia Niu, K. T. Chau, Dong Zhang, J. Z. Jiang, Zheng Wang China

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

10 Citations (Scopus)

Abstract

This paper presents a novel three-phase, multipole, double-stator permanent-magnet (PM) motor drive for electric vehicles (EVs). Compared with conventional PM brushless motors, it has many distinct features. First of all, it has the advantage that currents of both the inner and outer stators produce electromagnetic torque and there are two air-gaps to deliver the output torque, thus improving the torque density. In addition, the multipole structure is designed to shorten the magnetic circuit length while the fractional-slot winding arrangement can shorten the end-winding, thus also improving the torque density. In order to improve the controllability, double-layer and single-layer stator windings are separately adopted in this motor, and a comparison of performance of different winding distributions is given. By using time-stepping finite element method (TS-FEM), the steady-state and dynamic performance of the machine is analyzed. Hence, due to the high torque density and good controllability, this proposed motor drive is desirable for EV application. A three-phase 22-pole 2.5 kW prototype is designed and built for experimentation.

Original language	English
Title of host publication	Conference Record of the 2007 IEEE Industry Applications Conference 42nd Annual Meeting, IAS
Pages	1293-1300
Number of pages	8
DOIs	https://doi.org/10.1109/IAS.2007.201
Publication status	Published - 1 Dec 2007
Externally published	Yes
Event	2007 IEEE Industry Applications Conference 42nd Annual Meeting, IAS - New Orleans, LA, United States Duration: 23 Sept 2007 → 27 Sept 2007

Conference

Conference	2007 IEEE Industry Applications Conference 42nd Annual Meeting, IAS
Country/Territory	United States
City	New Orleans, LA
Period	23/09/07 → 27/09/07

Keywords

Double-stator machine
Permanent-magnet brushless machine
Time-stepping finite element method

ASJC Scopus subject areas

Control and Systems Engineering
Industrial and Manufacturing Engineering
Electrical and Electronic Engineering

More information

10.1109/IAS.2007.201

Cite this

@inproceedings{70d7b8c4321946a0bd3d7f578c268d90,

title = "Design and control of a double-stator permanent-magnet motor drive for electric vehicles",

abstract = "This paper presents a novel three-phase, multipole, double-stator permanent-magnet (PM) motor drive for electric vehicles (EVs). Compared with conventional PM brushless motors, it has many distinct features. First of all, it has the advantage that currents of both the inner and outer stators produce electromagnetic torque and there are two air-gaps to deliver the output torque, thus improving the torque density. In addition, the multipole structure is designed to shorten the magnetic circuit length while the fractional-slot winding arrangement can shorten the end-winding, thus also improving the torque density. In order to improve the controllability, double-layer and single-layer stator windings are separately adopted in this motor, and a comparison of performance of different winding distributions is given. By using time-stepping finite element method (TS-FEM), the steady-state and dynamic performance of the machine is analyzed. Hence, due to the high torque density and good controllability, this proposed motor drive is desirable for EV application. A three-phase 22-pole 2.5 kW prototype is designed and built for experimentation.",

keywords = "Double-stator machine, Permanent-magnet brushless machine, Time-stepping finite element method",

author = "Shuangxia Niu and Chau, {K. T.} and Dong Zhang and Jiang, {J. Z.} and China, {Zheng Wang}",

year = "2007",

month = dec,

day = "1",

doi = "10.1109/IAS.2007.201",

language = "English",

isbn = "1424403642",

pages = "1293--1300",

booktitle = "Conference Record of the 2007 IEEE Industry Applications Conference 42nd Annual Meeting, IAS",

note = "2007 IEEE Industry Applications Conference 42nd Annual Meeting, IAS ; Conference date: 23-09-2007 Through 27-09-2007",

}

Niu, S, Chau, KT, Zhang, D, Jiang, JZ & China, ZW 2007, Design and control of a double-stator permanent-magnet motor drive for electric vehicles. in Conference Record of the 2007 IEEE Industry Applications Conference 42nd Annual Meeting, IAS., 4347950, pp. 1293-1300, 2007 IEEE Industry Applications Conference 42nd Annual Meeting, IAS, New Orleans, LA, United States, 23/09/07. https://doi.org/10.1109/IAS.2007.201

Design and control of a double-stator permanent-magnet motor drive for electric vehicles. / Niu, Shuangxia; Chau, K. T.; Zhang, Dong et al.
Conference Record of the 2007 IEEE Industry Applications Conference 42nd Annual Meeting, IAS. 2007. p. 1293-1300 4347950.

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

TY - GEN

T1 - Design and control of a double-stator permanent-magnet motor drive for electric vehicles

AU - Niu, Shuangxia

AU - Chau, K. T.

AU - Zhang, Dong

AU - Jiang, J. Z.

AU - China, Zheng Wang

PY - 2007/12/1

Y1 - 2007/12/1

N2 - This paper presents a novel three-phase, multipole, double-stator permanent-magnet (PM) motor drive for electric vehicles (EVs). Compared with conventional PM brushless motors, it has many distinct features. First of all, it has the advantage that currents of both the inner and outer stators produce electromagnetic torque and there are two air-gaps to deliver the output torque, thus improving the torque density. In addition, the multipole structure is designed to shorten the magnetic circuit length while the fractional-slot winding arrangement can shorten the end-winding, thus also improving the torque density. In order to improve the controllability, double-layer and single-layer stator windings are separately adopted in this motor, and a comparison of performance of different winding distributions is given. By using time-stepping finite element method (TS-FEM), the steady-state and dynamic performance of the machine is analyzed. Hence, due to the high torque density and good controllability, this proposed motor drive is desirable for EV application. A three-phase 22-pole 2.5 kW prototype is designed and built for experimentation.

AB - This paper presents a novel three-phase, multipole, double-stator permanent-magnet (PM) motor drive for electric vehicles (EVs). Compared with conventional PM brushless motors, it has many distinct features. First of all, it has the advantage that currents of both the inner and outer stators produce electromagnetic torque and there are two air-gaps to deliver the output torque, thus improving the torque density. In addition, the multipole structure is designed to shorten the magnetic circuit length while the fractional-slot winding arrangement can shorten the end-winding, thus also improving the torque density. In order to improve the controllability, double-layer and single-layer stator windings are separately adopted in this motor, and a comparison of performance of different winding distributions is given. By using time-stepping finite element method (TS-FEM), the steady-state and dynamic performance of the machine is analyzed. Hence, due to the high torque density and good controllability, this proposed motor drive is desirable for EV application. A three-phase 22-pole 2.5 kW prototype is designed and built for experimentation.

KW - Double-stator machine

KW - Permanent-magnet brushless machine

KW - Time-stepping finite element method

UR - http://www.scopus.com/inward/record.url?scp=47849092818&partnerID=8YFLogxK

U2 - 10.1109/IAS.2007.201

DO - 10.1109/IAS.2007.201

M3 - Conference article published in proceeding or book

SN - 1424403642

SN - 9781424403646

SP - 1293

EP - 1300

BT - Conference Record of the 2007 IEEE Industry Applications Conference 42nd Annual Meeting, IAS

T2 - 2007 IEEE Industry Applications Conference 42nd Annual Meeting, IAS

Y2 - 23 September 2007 through 27 September 2007

ER -

Design and control of a double-stator permanent-magnet motor drive for electric vehicles

Abstract

Conference

Keywords

ASJC Scopus subject areas

More information

Other files and links

Fingerprint

Cite this