Electromagnetic design of a new electrically controlled magnetic variable-speed gearing machine

Chunhua Liu; K. T. Chau

doi:10.3390/en7031539

Electromagnetic design of a new electrically controlled magnetic variable-speed gearing machine

Chunhua Liu, K. T. Chau

Research output: Journal Publications and Reviews › RGC 21 - Publication in refereed journal › peer-review

26 Citations (Scopus)

26 Downloads (CityUHK Scholars)

Abstract

This paper proposes a new electrically controlled magnetic variable-speed gearing (EC-MVSG) machine, which is capable of providing controllable gear ratios for hybrid electric vehicle (HEV) applications. The key design feature involves the adoption of a magnetic gearing structure and acceptance of the memory machine flux-mnemonic concept. Hence, the proposed machine can not only offer a gear-shifting mechanism for torque and speed transmission, but also provide variable gear ratios for torque and speed variation. The electromagnetic design is studied and discussed. The finite-element method is developed with the hysteresis model to verify the validity of the machine design. © 2014 by the authors; licensee MDPI, Basel, Switzerland.

Original language	English
Pages (from-to)	1539-1554
Journal	Energies
Volume	7
Issue number	3
DOIs	https://doi.org/10.3390/en7031539
Publication status	Published - Mar 2014
Externally published	Yes

Research Keywords

Electrically controlled gear ratio
Finite element method
Hybrid electric vehicle (HEV)
Hysteresis model
Magnetic gear
Memory machine
Permanent-magnet (PM) machine

Publisher's Copyright Statement

This full text is made available under CC-BY 3.0. https://creativecommons.org/licenses/by/3.0/

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access Output

10.3390/en7031539

5408992.pdfFinal Published version, 1.08 MBLicence: CC BY

Other Access Options

Check CityUHK Library

Permanent Link

Right click to copy link

Cite this

@article{f9a84590af8e4a58b39cf354a232f31d,

title = "Electromagnetic design of a new electrically controlled magnetic variable-speed gearing machine",

abstract = "This paper proposes a new electrically controlled magnetic variable-speed gearing (EC-MVSG) machine, which is capable of providing controllable gear ratios for hybrid electric vehicle (HEV) applications. The key design feature involves the adoption of a magnetic gearing structure and acceptance of the memory machine flux-mnemonic concept. Hence, the proposed machine can not only offer a gear-shifting mechanism for torque and speed transmission, but also provide variable gear ratios for torque and speed variation. The electromagnetic design is studied and discussed. The finite-element method is developed with the hysteresis model to verify the validity of the machine design. {\textcopyright} 2014 by the authors; licensee MDPI, Basel, Switzerland.",

keywords = "Electrically controlled gear ratio, Finite element method, Hybrid electric vehicle (HEV), Hysteresis model, Magnetic gear, Memory machine, Permanent-magnet (PM) machine",

author = "Chunhua Liu and Chau, {K. T.}",

year = "2014",

month = mar,

doi = "10.3390/en7031539",

language = "English",

volume = "7",

pages = "1539--1554",

journal = "Energies",

issn = "1996-1073",

publisher = "Multidisciplinary Digital Publishing Institute (MDPI)",

number = "3",

}

TY - JOUR

T1 - Electromagnetic design of a new electrically controlled magnetic variable-speed gearing machine

AU - Liu, Chunhua

AU - Chau, K. T.

PY - 2014/3

Y1 - 2014/3

N2 - This paper proposes a new electrically controlled magnetic variable-speed gearing (EC-MVSG) machine, which is capable of providing controllable gear ratios for hybrid electric vehicle (HEV) applications. The key design feature involves the adoption of a magnetic gearing structure and acceptance of the memory machine flux-mnemonic concept. Hence, the proposed machine can not only offer a gear-shifting mechanism for torque and speed transmission, but also provide variable gear ratios for torque and speed variation. The electromagnetic design is studied and discussed. The finite-element method is developed with the hysteresis model to verify the validity of the machine design. © 2014 by the authors; licensee MDPI, Basel, Switzerland.

AB - This paper proposes a new electrically controlled magnetic variable-speed gearing (EC-MVSG) machine, which is capable of providing controllable gear ratios for hybrid electric vehicle (HEV) applications. The key design feature involves the adoption of a magnetic gearing structure and acceptance of the memory machine flux-mnemonic concept. Hence, the proposed machine can not only offer a gear-shifting mechanism for torque and speed transmission, but also provide variable gear ratios for torque and speed variation. The electromagnetic design is studied and discussed. The finite-element method is developed with the hysteresis model to verify the validity of the machine design. © 2014 by the authors; licensee MDPI, Basel, Switzerland.

KW - Electrically controlled gear ratio

KW - Finite element method

KW - Hybrid electric vehicle (HEV)

KW - Hysteresis model

KW - Magnetic gear

KW - Memory machine

KW - Permanent-magnet (PM) machine

UR - http://www.scopus.com/inward/record.url?scp=84896909875&partnerID=8YFLogxK

UR - https://www.scopus.com/record/pubmetrics.uri?eid=2-s2.0-84896909875&origin=recordpage

U2 - 10.3390/en7031539

DO - 10.3390/en7031539

M3 - RGC 21 - Publication in refereed journal

SN - 1996-1073

VL - 7

SP - 1539

EP - 1554

JO - Energies

JF - Energies

IS - 3

ER -

Electromagnetic design of a new electrically controlled magnetic variable-speed gearing machine

Abstract

Research Keywords

Publisher's Copyright Statement

UN SDGs

Access Output

Other Access Options

Permanent Link

Other Files and Links

Fingerprint

Cite this