Motor Integrated Permanent Magnet Gear in a Battery Electrical Vehicle

Tommy Frandsen; Laszlo Mathe; Nick Ilsø Berg; Rasmus Koldborg Holm; Torben N. Matzen; Peter Omand Rasmussen; K. K.  Jensen

doi:10.1109/TIA.2014.2360016

Motor Integrated Permanent Magnet Gear in a Battery Electrical Vehicle

Tommy Frandsen, Laszlo Mathe, Nick Ilsø Berg, Rasmus Koldborg Holm, Torben N. Matzen, Peter Omand Rasmussen, K. K. Jensen

Research output: Contribution to journal › Journal article › Research › peer-review

77 Citations (Scopus)

Abstract

This paper presents the physical construction and test results of two new demonstrators of a Motor Integrated Permanent Magnet Gear (MIPMG), which is a second version of an already tested demonstrator. The demonstrators will be used as traction units for a Battery Electrical Vehicle (BEV) and the background for the specifications are elaborated. Simulated as well as measured results of rotational losses of the first and second version are compared. The efficiency of the new design is investigated and compared to three direct drive motors in a few operating points and the MIPMG v.2 seems superior when used as traction unit in urban traffic.

Original language	English
Journal	I E E E Transactions on Industry Applications
Volume	51
Issue number	2
Pages (from-to)	1516 - 1525
Number of pages	11
ISSN	0093-9994
DOIs	https://doi.org/10.1109/TIA.2014.2360016
Publication status	Published - Mar 2015

Keywords

Magnetic gear
MIPMG
Permanent magnet
Core losses
Finite element analysis
Electric vehicle
Direct drive

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10.1109/TIA.2014.2360016

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title = "Motor Integrated Permanent Magnet Gear in a Battery Electrical Vehicle",

abstract = "This paper presents the physical construction and test results of two new demonstrators of a Motor Integrated Permanent Magnet Gear (MIPMG), which is a second version of an already tested demonstrator. The demonstrators will be used as traction units for a Battery Electrical Vehicle (BEV) and the background for the specifications are elaborated. Simulated as well as measured results of rotational losses of the first and second version are compared. The efficiency of the new design is investigated and compared to three direct drive motors in a few operating points and the MIPMG v.2 seems superior when used as traction unit in urban traffic.",

keywords = "Magnetic gear, MIPMG, Permanent magnet, Core losses, Finite element analysis, Electric vehicle, Direct drive",

author = "Tommy Frandsen and Laszlo Mathe and Berg, {Nick Ils{\o}} and Holm, {Rasmus Koldborg} and Matzen, {Torben N.} and Rasmussen, {Peter Omand} and Jensen, {K. K.}",

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AU - Frandsen, Tommy

AU - Mathe, Laszlo

AU - Berg, Nick Ilsø

AU - Holm, Rasmus Koldborg

AU - Matzen, Torben N.

AU - Rasmussen, Peter Omand

AU - Jensen, K. K.

PY - 2015/3

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N2 - This paper presents the physical construction and test results of two new demonstrators of a Motor Integrated Permanent Magnet Gear (MIPMG), which is a second version of an already tested demonstrator. The demonstrators will be used as traction units for a Battery Electrical Vehicle (BEV) and the background for the specifications are elaborated. Simulated as well as measured results of rotational losses of the first and second version are compared. The efficiency of the new design is investigated and compared to three direct drive motors in a few operating points and the MIPMG v.2 seems superior when used as traction unit in urban traffic.

AB - This paper presents the physical construction and test results of two new demonstrators of a Motor Integrated Permanent Magnet Gear (MIPMG), which is a second version of an already tested demonstrator. The demonstrators will be used as traction units for a Battery Electrical Vehicle (BEV) and the background for the specifications are elaborated. Simulated as well as measured results of rotational losses of the first and second version are compared. The efficiency of the new design is investigated and compared to three direct drive motors in a few operating points and the MIPMG v.2 seems superior when used as traction unit in urban traffic.

KW - Magnetic gear

KW - MIPMG

KW - Permanent magnet

KW - Core losses

KW - Finite element analysis

KW - Electric vehicle

KW - Direct drive

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DO - 10.1109/TIA.2014.2360016

M3 - Journal article

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JO - I E E E Transactions on Industry Applications

JF - I E E E Transactions on Industry Applications

IS - 2

ER -

Motor Integrated Permanent Magnet Gear in a Battery Electrical Vehicle

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