Advanced Design and Operation Consideration for Close-Connected Winding Permanent-Magnet Brushless DC Machine

Li Zhu; Shuangxia Niu; Y. C. Wang; Chengmin Wang

doi:10.1109/TASC.2016.2535969

Advanced Design and Operation Consideration for Close-Connected Winding Permanent-Magnet Brushless DC Machine

Li Zhu, Shuangxia Niu, Y. C. Wang, Chengmin Wang

The Hong Kong Polytechnic University

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

3 Citations (Scopus)

Abstract

ï¿½ 2016 IEEE. Advanced design and operation consideration for the close-connected winding permanent-magnet brushless DC machine is proposed in this paper, including circulating current elimination, fault-tolerant control for the breakdown of a power electronic switch, and a sensorless control method. With the finite-element analysis, the influence of machine design parameters on circulating current is investigated. By properly controlling the status of power electronic switches, the coils being connected into the equivalent circuit can be changed to avoid the failure switch. Sensorless control is explored by detecting the zero-crossing point of electromotive force.

Original language	English
Article number	7422021
Journal	IEEE Transactions on Applied Superconductivity
Volume	26
Issue number	4
DOIs	https://doi.org/10.1109/TASC.2016.2535969
Publication status	Published - 1 Jun 2016

Keywords

circulating current
Close-connected winding
fault-tolerant control
Sensorless control

ASJC Scopus subject areas

Electronic, Optical and Magnetic Materials
Condensed Matter Physics
Electrical and Electronic Engineering

More information

10.1109/TASC.2016.2535969

http://hdl.handle.net/10397/61521

Cite this

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title = "Advanced Design and Operation Consideration for Close-Connected Winding Permanent-Magnet Brushless DC Machine",

abstract = "{\"i}¿½ 2016 IEEE. Advanced design and operation consideration for the close-connected winding permanent-magnet brushless DC machine is proposed in this paper, including circulating current elimination, fault-tolerant control for the breakdown of a power electronic switch, and a sensorless control method. With the finite-element analysis, the influence of machine design parameters on circulating current is investigated. By properly controlling the status of power electronic switches, the coils being connected into the equivalent circuit can be changed to avoid the failure switch. Sensorless control is explored by detecting the zero-crossing point of electromotive force.",

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AU - Zhu, Li

AU - Niu, Shuangxia

AU - Wang, Y. C.

AU - Wang, Chengmin

PY - 2016/6/1

Y1 - 2016/6/1

N2 - ï¿½ 2016 IEEE. Advanced design and operation consideration for the close-connected winding permanent-magnet brushless DC machine is proposed in this paper, including circulating current elimination, fault-tolerant control for the breakdown of a power electronic switch, and a sensorless control method. With the finite-element analysis, the influence of machine design parameters on circulating current is investigated. By properly controlling the status of power electronic switches, the coils being connected into the equivalent circuit can be changed to avoid the failure switch. Sensorless control is explored by detecting the zero-crossing point of electromotive force.

AB - ï¿½ 2016 IEEE. Advanced design and operation consideration for the close-connected winding permanent-magnet brushless DC machine is proposed in this paper, including circulating current elimination, fault-tolerant control for the breakdown of a power electronic switch, and a sensorless control method. With the finite-element analysis, the influence of machine design parameters on circulating current is investigated. By properly controlling the status of power electronic switches, the coils being connected into the equivalent circuit can be changed to avoid the failure switch. Sensorless control is explored by detecting the zero-crossing point of electromotive force.

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KW - fault-tolerant control

KW - Sensorless control

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JO - IEEE Transactions on Applied Superconductivity

JF - IEEE Transactions on Applied Superconductivity

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ER -

Advanced Design and Operation Consideration for Close-Connected Winding Permanent-Magnet Brushless DC Machine

Abstract

Keywords

ASJC Scopus subject areas

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