Transient analysis of a new outer-rotor permanent-magnet brushless DC drive using circuit-field-torque coupled time-stepping finite-element method

Yong Wang; K. T. Chau; C. C. Chan; J. Z. Jiang

doi:10.1109/20.996331

Transient analysis of a new outer-rotor permanent-magnet brushless DC drive using circuit-field-torque coupled time-stepping finite-element method

Yong Wang
, K. T. Chau
, C. C. Chan
, J. Z. Jiang

Department of Electrical and Electronic Engineering

Research output: Journal article publication › Journal article › Academic research › peer-review

58 Citations (Scopus)

Abstract

In this paper, a new outer-rotor permanent magnet (PM) brushless dc drive is designed and analyzed. To enable this drive applicable to electric vehicles, its transient performances at both normal and flux-weakening operations are particularly focused. The distinct feature in design is due to the new motor configuration including the outer-rotor topology, the multipole magnetic circuit and the full slot-pitch coil span arrangement. The distinct feature in analysis is due to the development of the circuit-field-torque coupled time-stepping finite-element method. The proposed PM brushless dc drive is prototyped. The analysis results are verified by experimental measurement.

Original language	English
Pages (from-to)	1297-1300
Number of pages	4
Journal	IEEE Transactions on Magnetics
Volume	38
Issue number	2 I
DOIs	https://doi.org/10.1109/20.996331
Publication status	Published - Mar 2002

Keywords

Brushless dc machines
Permanent magnet machines
Time-stepping finite-element method

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

More information

10.1109/20.996331

Cite this

@article{983c4ae315e84526ac4b22d113add0ac,

title = "Transient analysis of a new outer-rotor permanent-magnet brushless DC drive using circuit-field-torque coupled time-stepping finite-element method",

abstract = "In this paper, a new outer-rotor permanent magnet (PM) brushless dc drive is designed and analyzed. To enable this drive applicable to electric vehicles, its transient performances at both normal and flux-weakening operations are particularly focused. The distinct feature in design is due to the new motor configuration including the outer-rotor topology, the multipole magnetic circuit and the full slot-pitch coil span arrangement. The distinct feature in analysis is due to the development of the circuit-field-torque coupled time-stepping finite-element method. The proposed PM brushless dc drive is prototyped. The analysis results are verified by experimental measurement.",

keywords = "Brushless dc machines, Permanent magnet machines, Time-stepping finite-element method",

author = "Yong Wang and Chau, \{K. T.\} and Chan, \{C. C.\} and Jiang, \{J. Z.\}",

year = "2002",

month = mar,

doi = "10.1109/20.996331",

language = "English",

volume = "38",

pages = "1297--1300",

journal = "IEEE Transactions on Magnetics",

issn = "0018-9464",

publisher = "IEEE",

number = "2 I",

}

Transient analysis of a new outer-rotor permanent-magnet brushless DC drive using circuit-field-torque coupled time-stepping finite-element method. / Wang, Yong; Chau, K. T.; Chan, C. C. et al.
In: IEEE Transactions on Magnetics, Vol. 38, No. 2 I, 03.2002, p. 1297-1300.

Research output: Journal article publication › Journal article › Academic research › peer-review

TY - JOUR

T1 - Transient analysis of a new outer-rotor permanent-magnet brushless DC drive using circuit-field-torque coupled time-stepping finite-element method

AU - Wang, Yong

AU - Chau, K. T.

AU - Chan, C. C.

AU - Jiang, J. Z.

PY - 2002/3

Y1 - 2002/3

N2 - In this paper, a new outer-rotor permanent magnet (PM) brushless dc drive is designed and analyzed. To enable this drive applicable to electric vehicles, its transient performances at both normal and flux-weakening operations are particularly focused. The distinct feature in design is due to the new motor configuration including the outer-rotor topology, the multipole magnetic circuit and the full slot-pitch coil span arrangement. The distinct feature in analysis is due to the development of the circuit-field-torque coupled time-stepping finite-element method. The proposed PM brushless dc drive is prototyped. The analysis results are verified by experimental measurement.

AB - In this paper, a new outer-rotor permanent magnet (PM) brushless dc drive is designed and analyzed. To enable this drive applicable to electric vehicles, its transient performances at both normal and flux-weakening operations are particularly focused. The distinct feature in design is due to the new motor configuration including the outer-rotor topology, the multipole magnetic circuit and the full slot-pitch coil span arrangement. The distinct feature in analysis is due to the development of the circuit-field-torque coupled time-stepping finite-element method. The proposed PM brushless dc drive is prototyped. The analysis results are verified by experimental measurement.

KW - Brushless dc machines

KW - Permanent magnet machines

KW - Time-stepping finite-element method

UR - https://www.scopus.com/pages/publications/0036493770

U2 - 10.1109/20.996331

DO - 10.1109/20.996331

M3 - Journal article

AN - SCOPUS:0036493770

SN - 0018-9464

VL - 38

SP - 1297

EP - 1300

JO - IEEE Transactions on Magnetics

JF - IEEE Transactions on Magnetics

IS - 2 I

ER -

Transient analysis of a new outer-rotor permanent-magnet brushless DC drive using circuit-field-torque coupled time-stepping finite-element method

Abstract

Keywords

ASJC Scopus subject areas

More information

Other files and links

Fingerprint

Cite this