Redesign of an Electrical Rear Wheel Drive (E-RWD) for a hybrid vehicle in a given drive cycle

Francisco Marquez; Zhe Huang; Mats Alaküla

doi:10.1109/ICElMach.2012.6350268

Redesign of an Electrical Rear Wheel Drive (E-RWD) for a hybrid vehicle in a given drive cycle

Francisco Marquez, Zhe Huang, Mats Alaküla

Division for Industrial Electrical Engineering and Automation

Research output: Chapter in Book/Report/Conference proceeding › Paper in conference proceeding › peer-review

Abstract

This article presents the redesign of a traction motor of an Electrical Rear Wheel Drive (E-RWD) unit, modifying its torque and power capabilities in order to improve the vehicle efficiency with given drive cycles in a hybrid vehicle application. It is shown that a peak-to-average power ratio of 3 is suitable and that this is best accomplished with a reduced slot area in combination with cooling ducts in the stator back. The geometrical compromises made are deeply discussed and illustrated.

Original language	English
Title of host publication	2012 XXth International Conference on Electrical Machines (ICEM 2012)
Pages	2702-2708
DOIs	https://doi.org/10.1109/ICElMach.2012.6350268
Publication status	Published - 2012
Event	XXth International Conference on Electrical Machines (ICEM), 2012 - Marseille, Marseille, France Duration: 2012 Sept 2 → 2012 Sept 5

Conference

Conference	XXth International Conference on Electrical Machines (ICEM), 2012
Country/Territory	France
City	Marseille
Period	2012/09/02 → 2012/09/05

Subject classification (UKÄ)

Other Electrical Engineering, Electronic Engineering, Information Engineering

Free keywords

Electric Motor Design
Electric Vehicles
FEA
Hybrid Electric Vehicles
Overloading Capability
PMSM

Access to Document

10.1109/ICElMach.2012.6350268

http://ieeexplore.ieee.org/xpls/abs_all.jsp?arnumber=6350268

Cite this

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title = "Redesign of an Electrical Rear Wheel Drive (E-RWD) for a hybrid vehicle in a given drive cycle",

abstract = "This article presents the redesign of a traction motor of an Electrical Rear Wheel Drive (E-RWD) unit, modifying its torque and power capabilities in order to improve the vehicle efficiency with given drive cycles in a hybrid vehicle application. It is shown that a peak-to-average power ratio of 3 is suitable and that this is best accomplished with a reduced slot area in combination with cooling ducts in the stator back. The geometrical compromises made are deeply discussed and illustrated.",

keywords = "Electric Motor Design, Electric Vehicles, FEA, Hybrid Electric Vehicles, Overloading Capability, PMSM",

author = "Francisco Marquez and Zhe Huang and Mats Alak{\"u}la",

year = "2012",

doi = "10.1109/ICElMach.2012.6350268",

language = "English",

isbn = "978-1-4673-0143-5",

pages = "2702--2708",

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note = "XXth International Conference on Electrical Machines (ICEM), 2012 ; Conference date: 02-09-2012 Through 05-09-2012",

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AU - Marquez, Francisco

AU - Huang, Zhe

AU - Alaküla, Mats

PY - 2012

Y1 - 2012

N2 - This article presents the redesign of a traction motor of an Electrical Rear Wheel Drive (E-RWD) unit, modifying its torque and power capabilities in order to improve the vehicle efficiency with given drive cycles in a hybrid vehicle application. It is shown that a peak-to-average power ratio of 3 is suitable and that this is best accomplished with a reduced slot area in combination with cooling ducts in the stator back. The geometrical compromises made are deeply discussed and illustrated.

AB - This article presents the redesign of a traction motor of an Electrical Rear Wheel Drive (E-RWD) unit, modifying its torque and power capabilities in order to improve the vehicle efficiency with given drive cycles in a hybrid vehicle application. It is shown that a peak-to-average power ratio of 3 is suitable and that this is best accomplished with a reduced slot area in combination with cooling ducts in the stator back. The geometrical compromises made are deeply discussed and illustrated.

KW - Electric Motor Design

KW - Electric Vehicles

KW - FEA

KW - Hybrid Electric Vehicles

KW - Overloading Capability

KW - PMSM

UR - https://www.scopus.com/pages/publications/84870841797

U2 - 10.1109/ICElMach.2012.6350268

DO - 10.1109/ICElMach.2012.6350268

M3 - Paper in conference proceeding

SN - 978-1-4673-0143-5

SP - 2702

EP - 2708

BT - 2012 XXth International Conference on Electrical Machines (ICEM 2012)

T2 - XXth International Conference on Electrical Machines (ICEM), 2012

Y2 - 2 September 2012 through 5 September 2012

ER -

Redesign of an Electrical Rear Wheel Drive (E-RWD) for a hybrid vehicle in a given drive cycle

Abstract

Conference

Subject classification (UKÄ)

Free keywords

Access to Document

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Cite this