Design and analysis of dual mover multi-tooth permanent magnet flux switching machine for ropeless elevator applications

Atif Zahid; Faisal Khan; Naseer Ahmad; Irfan Sami; Wasiq Ullah; Nasim Ullah; Noman Ullah; Hend I. Alkhammash

doi:10.3390/act10040081

Design and analysis of dual mover multi-tooth permanent magnet flux switching machine for ropeless elevator applications

Atif Zahid, Faisal Khan, Naseer Ahmad, Irfan Sami, Wasiq Ullah, Nasim Ullah, Noman Ullah^*, Hend I. Alkhammash

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

7 Scopus citations

Abstract

A dual mover yokeless multi-tooth (DMYMT) permanent magnet flux switching motor (PM-FSM) design is presented in this article for ropeless elevator applications. The excitation sources, including a field winding and permanent magnet, are on the short mover in the proposed design structure, whereas the stator is a simple slotted iron core, thus reducing the vertical transportation system cost. The operational principle of the proposed DMYMT in PM-FSM is introduced. The proposed dual mover yokeless multi-tooth Permanent Magnet Flux Switching Motor is analyzed and compared for various performance parameters in a Finite Element Analysis package. The proposed machine has high thrust force and cost-effectiveness compared to conventional dual permanent magnet motor. Finally, this paper also develops an analytical model for the proposed structure, validated by comparing it with Finite Element Analysis simulation results. Results show good agreement between analytical prediction and Finite Element Analysis results.

Original language	English
Article number	81
Journal	Actuators
Volume	10
Issue number	4
DOIs	https://doi.org/10.3390/act10040081
State	Published - Apr 2021
Externally published	Yes

Bibliographical note

Publisher Copyright:
© 2021 by the authors. Licensee MDPI, Basel, Switzerland.

Keywords

Electromagnetic analysis
Finite element analysis
Magnetic flux
Optimization
Permanent magnet motors

ASJC Scopus subject areas

Control and Systems Engineering
Control and Optimization

Access to Document

10.3390/act10040081

Cite this

@article{88455ebd6cf64d3188fd17a077d33628,

title = "Design and analysis of dual mover multi-tooth permanent magnet flux switching machine for ropeless elevator applications",

abstract = "A dual mover yokeless multi-tooth (DMYMT) permanent magnet flux switching motor (PM-FSM) design is presented in this article for ropeless elevator applications. The excitation sources, including a field winding and permanent magnet, are on the short mover in the proposed design structure, whereas the stator is a simple slotted iron core, thus reducing the vertical transportation system cost. The operational principle of the proposed DMYMT in PM-FSM is introduced. The proposed dual mover yokeless multi-tooth Permanent Magnet Flux Switching Motor is analyzed and compared for various performance parameters in a Finite Element Analysis package. The proposed machine has high thrust force and cost-effectiveness compared to conventional dual permanent magnet motor. Finally, this paper also develops an analytical model for the proposed structure, validated by comparing it with Finite Element Analysis simulation results. Results show good agreement between analytical prediction and Finite Element Analysis results.",

keywords = "Electromagnetic analysis, Finite element analysis, Magnetic flux, Optimization, Permanent magnet motors",

author = "Atif Zahid and Faisal Khan and Naseer Ahmad and Irfan Sami and Wasiq Ullah and Nasim Ullah and Noman Ullah and Alkhammash, \{Hend I.\}",

note = "Publisher Copyright: {\textcopyright} 2021 by the authors. Licensee MDPI, Basel, Switzerland.",

year = "2021",

month = apr,

doi = "10.3390/act10040081",

language = "English",

volume = "10",

journal = "Actuators",

issn = "2076-0825",

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

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TY - JOUR

T1 - Design and analysis of dual mover multi-tooth permanent magnet flux switching machine for ropeless elevator applications

AU - Zahid, Atif

AU - Khan, Faisal

AU - Ahmad, Naseer

AU - Sami, Irfan

AU - Ullah, Wasiq

AU - Ullah, Nasim

AU - Ullah, Noman

AU - Alkhammash, Hend I.

PY - 2021/4

Y1 - 2021/4

N2 - A dual mover yokeless multi-tooth (DMYMT) permanent magnet flux switching motor (PM-FSM) design is presented in this article for ropeless elevator applications. The excitation sources, including a field winding and permanent magnet, are on the short mover in the proposed design structure, whereas the stator is a simple slotted iron core, thus reducing the vertical transportation system cost. The operational principle of the proposed DMYMT in PM-FSM is introduced. The proposed dual mover yokeless multi-tooth Permanent Magnet Flux Switching Motor is analyzed and compared for various performance parameters in a Finite Element Analysis package. The proposed machine has high thrust force and cost-effectiveness compared to conventional dual permanent magnet motor. Finally, this paper also develops an analytical model for the proposed structure, validated by comparing it with Finite Element Analysis simulation results. Results show good agreement between analytical prediction and Finite Element Analysis results.

AB - A dual mover yokeless multi-tooth (DMYMT) permanent magnet flux switching motor (PM-FSM) design is presented in this article for ropeless elevator applications. The excitation sources, including a field winding and permanent magnet, are on the short mover in the proposed design structure, whereas the stator is a simple slotted iron core, thus reducing the vertical transportation system cost. The operational principle of the proposed DMYMT in PM-FSM is introduced. The proposed dual mover yokeless multi-tooth Permanent Magnet Flux Switching Motor is analyzed and compared for various performance parameters in a Finite Element Analysis package. The proposed machine has high thrust force and cost-effectiveness compared to conventional dual permanent magnet motor. Finally, this paper also develops an analytical model for the proposed structure, validated by comparing it with Finite Element Analysis simulation results. Results show good agreement between analytical prediction and Finite Element Analysis results.

KW - Electromagnetic analysis

KW - Finite element analysis

KW - Magnetic flux

KW - Optimization

KW - Permanent magnet motors

UR - https://www.scopus.com/pages/publications/85107041765

U2 - 10.3390/act10040081

DO - 10.3390/act10040081

M3 - Article

AN - SCOPUS:85107041765

SN - 2076-0825

VL - 10

JO - Actuators

JF - Actuators

IS - 4

M1 - 81

ER -

Design and analysis of dual mover multi-tooth permanent magnet flux switching machine for ropeless elevator applications

Abstract

Bibliographical note

Keywords

ASJC Scopus subject areas

Access to Document

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