Parametric Design Optimization Of A Novel Permanent Magnet Coupling Using Finite Element Analysis

Stig Högberg; Nenad Mijatovic; Joachim Holbøll; Bogi Bech Jensen; Flemming Buus Bendixen

Parametric Design Optimization Of A Novel Permanent Magnet Coupling Using Finite Element Analysis

Stig Högberg, Nenad Mijatovic, Joachim Holbøll, Bogi Bech Jensen, Flemming Buus Bendixen

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research › peer-review

Abstract

A parametric design optimization routine has been applied to a novel magnetic coupling with improved recyclability. Coupling designs are modeled in a 3-D finite element environ- ment, and evaluated by three design objectives: pull-out torque, torque density by magnet mass, and torque density by total mass. Magnet and outer core thicknesses are varied discretely, whereas outer dimensions and air-gap length are kept constant. Comparative trends as a function of pole number and dimensions are depicted. A compromise exist between the design objectives, in which favoring one might reduce the other two significantly.

Original language	English
Title of host publication	Proceedings of IEEE Energy Conversion Congress and Exhibition
Publisher	IEEE
Publication date	2014
Pages	1465-1471
ISBN (Print)	978–1–4799–5776–7
Publication status	Published - 2014
Event	2014 IEEE Energy Conversion Congress and Exposition: Your Bridge to a Clean and Sustainable Energy Future - David L. Lawrence Convention Center, Pittsburgh, United States Duration: 14 Sept 2014 → 18 Sept 2014 https://ieeexplore.ieee.org/xpl/conhome/6926643/proceeding

Conference

Conference	2014 IEEE Energy Conversion Congress and Exposition
Location	David L. Lawrence Convention Center
Country/Territory	United States
City	Pittsburgh
Period	14/09/2014 → 18/09/2014
Internet address	https://ieeexplore.ieee.org/xpl/conhome/6926643/proceeding

Keywords

Finite element analysis
Magnetic Couplings
Permanent magnets
Recycling Nd-Fe-B
Static torque performance
Torque measurement

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title = "Parametric Design Optimization Of A Novel Permanent Magnet Coupling Using Finite Element Analysis",

abstract = "A parametric design optimization routine has been applied to a novel magnetic coupling with improved recyclability. Coupling designs are modeled in a 3-D finite element environ- ment, and evaluated by three design objectives: pull-out torque, torque density by magnet mass, and torque density by total mass. Magnet and outer core thicknesses are varied discretely, whereas outer dimensions and air-gap length are kept constant. Comparative trends as a function of pole number and dimensions are depicted. A compromise exist between the design objectives, in which favoring one might reduce the other two significantly.",

keywords = "Finite element analysis, Magnetic Couplings, Permanent magnets, Recycling Nd-Fe-B, Static torque performance, Torque measurement",

author = "Stig H{\"o}gberg and Nenad Mijatovic and Joachim Holb{\o}ll and Jensen, {Bogi Bech} and Bendixen, {Flemming Buus}",

year = "2014",

language = "English",

isbn = "978–1–4799–5776–7",

pages = "1465--1471",

booktitle = "Proceedings of IEEE Energy Conversion Congress and Exhibition",

publisher = "IEEE",

address = "United States",

note = "2014 IEEE Energy Conversion Congress and Exposition : Your Bridge to a Clean and Sustainable Energy Future, ECCE 2014 ; Conference date: 14-09-2014 Through 18-09-2014",

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AU - Högberg, Stig

AU - Mijatovic, Nenad

AU - Holbøll, Joachim

AU - Jensen, Bogi Bech

AU - Bendixen, Flemming Buus

PY - 2014

Y1 - 2014

N2 - A parametric design optimization routine has been applied to a novel magnetic coupling with improved recyclability. Coupling designs are modeled in a 3-D finite element environ- ment, and evaluated by three design objectives: pull-out torque, torque density by magnet mass, and torque density by total mass. Magnet and outer core thicknesses are varied discretely, whereas outer dimensions and air-gap length are kept constant. Comparative trends as a function of pole number and dimensions are depicted. A compromise exist between the design objectives, in which favoring one might reduce the other two significantly.

AB - A parametric design optimization routine has been applied to a novel magnetic coupling with improved recyclability. Coupling designs are modeled in a 3-D finite element environ- ment, and evaluated by three design objectives: pull-out torque, torque density by magnet mass, and torque density by total mass. Magnet and outer core thicknesses are varied discretely, whereas outer dimensions and air-gap length are kept constant. Comparative trends as a function of pole number and dimensions are depicted. A compromise exist between the design objectives, in which favoring one might reduce the other two significantly.

KW - Finite element analysis

KW - Magnetic Couplings

KW - Permanent magnets

KW - Recycling Nd-Fe-B

KW - Static torque performance

KW - Torque measurement

M3 - Article in proceedings

SN - 978–1–4799–5776–7

SP - 1465

EP - 1471

BT - Proceedings of IEEE Energy Conversion Congress and Exhibition

PB - IEEE

T2 - 2014 IEEE Energy Conversion Congress and Exposition

Y2 - 14 September 2014 through 18 September 2014

ER -

Parametric Design Optimization Of A Novel Permanent Magnet Coupling Using Finite Element Analysis

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