Design optimization of a permanent magnet motor with a modified Halbach magnetization

L. Yang; Siu Lau Ho; Weinong Fu

doi:10.1109/INTMAG.2015.7157803

Design optimization of a permanent magnet motor with a modified Halbach magnetization

L. Yang, Siu Lau Ho, Weinong Fu

The Hong Kong Polytechnic University

Research output: Chapter in book / Conference proceeding › Conference article published in proceeding or book › Academic research › peer-review

2 Citations (Scopus)

Abstract

In this paper, a new topological design of permanent magnet (PM) motor with Halbach magnet is introduced and investigated. To better evaluate the performance of different types of motors, a novel approach for the design optimization based on an improved Tabu search algorithm and finite element method (FEM) is proposed. The improvements include a normalized step vector for different search spaces, the introduction of Tabu List with a binary space partitioning (BSP) tree and solution density estimation. Optimal design and the comparison with conventional motors are reported.

Original language	English
Title of host publication	2015 IEEE International Magnetics Conference, INTERMAG 2015
Publisher	IEEE
ISBN (Electronic)	9781479973224
DOIs	https://doi.org/10.1109/INTMAG.2015.7157803
Publication status	Published - 1 Jan 2015
Event	2015 IEEE International Magnetics Conference, INTERMAG 2015 - Beijing, China Duration: 11 May 2015 → 15 May 2015

Conference

Conference	2015 IEEE International Magnetics Conference, INTERMAG 2015
Country/Territory	China
City	Beijing
Period	11/05/15 → 15/05/15

Keywords

Halbach magnetized (HM) PM
multi-objective optimal design
tabu search algorithm

ASJC Scopus subject areas

Surfaces, Coatings and Films
Electronic, Optical and Magnetic Materials
Electrical and Electronic Engineering

More information

10.1109/INTMAG.2015.7157803

Cite this

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title = "Design optimization of a permanent magnet motor with a modified Halbach magnetization",

abstract = "In this paper, a new topological design of permanent magnet (PM) motor with Halbach magnet is introduced and investigated. To better evaluate the performance of different types of motors, a novel approach for the design optimization based on an improved Tabu search algorithm and finite element method (FEM) is proposed. The improvements include a normalized step vector for different search spaces, the introduction of Tabu List with a binary space partitioning (BSP) tree and solution density estimation. Optimal design and the comparison with conventional motors are reported.",

keywords = "Halbach magnetized (HM) PM, multi-objective optimal design, tabu search algorithm",

author = "L. Yang and Ho, {Siu Lau} and Weinong Fu",

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N2 - In this paper, a new topological design of permanent magnet (PM) motor with Halbach magnet is introduced and investigated. To better evaluate the performance of different types of motors, a novel approach for the design optimization based on an improved Tabu search algorithm and finite element method (FEM) is proposed. The improvements include a normalized step vector for different search spaces, the introduction of Tabu List with a binary space partitioning (BSP) tree and solution density estimation. Optimal design and the comparison with conventional motors are reported.

AB - In this paper, a new topological design of permanent magnet (PM) motor with Halbach magnet is introduced and investigated. To better evaluate the performance of different types of motors, a novel approach for the design optimization based on an improved Tabu search algorithm and finite element method (FEM) is proposed. The improvements include a normalized step vector for different search spaces, the introduction of Tabu List with a binary space partitioning (BSP) tree and solution density estimation. Optimal design and the comparison with conventional motors are reported.

KW - Halbach magnetized (HM) PM

KW - multi-objective optimal design

KW - tabu search algorithm

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DO - 10.1109/INTMAG.2015.7157803

M3 - Conference article published in proceeding or book

BT - 2015 IEEE International Magnetics Conference, INTERMAG 2015

PB - IEEE

T2 - 2015 IEEE International Magnetics Conference, INTERMAG 2015

Y2 - 11 May 2015 through 15 May 2015

ER -

Design optimization of a permanent magnet motor with a modified Halbach magnetization

Abstract

Conference

Keywords

ASJC Scopus subject areas

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