Design and development of a small-scale 12S-14P outer rotor HEFSM

Simulation, prototype experimental, and mathematical modelling is an essential process to provide sufficient evidence before a full-scale development or mass production. Hence, this study focuses on validating a small scale of 12S-14P outer-rotor hybrid excitation flux switching motor (OR-HEFSM) thr...

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Main Author:	M.Romalan, Gadafi
Format:	Thesis
Language:	English English English
Published:	2016
Subjects:	TK2000-2891 Dynamoelectric machinery and auxiliaries Including generators, motors, transformers
Online Access:	http://eprints.uthm.edu.my/722/1/24p%20GADAFI%20M.%20ROMALAN.pdf http://eprints.uthm.edu.my/722/2/GADAFI%20M.%20ROMALAN%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/722/3/GADAFI%20M.%20ROMALAN%20WATEERMARK.pdf
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spelling	my-uthm-ep.7222021-08-30T07:22:23Z Design and development of a small-scale 12S-14P outer rotor HEFSM 2016-08 M.Romalan, Gadafi TK2000-2891 Dynamoelectric machinery and auxiliaries. Including generators, motors, transformers Simulation, prototype experimental, and mathematical modelling is an essential process to provide sufficient evidence before a full-scale development or mass production. Hence, this study focuses on validating a small scale of 12S-14P outer-rotor hybrid excitation flux switching motor (OR-HEFSM) through simulation, experimental, and mathematical modelling. The JMAG-Designer software as finite element solver is used to design and analyse the designed geometry structure. Throughout simulation process, the rotor design with direct drive structure as illustrated in Appendix A is chosen based on optimisation process. Thus, the generated back EMF, torque, and power through simulation at a speed of 1,200 r/min is 6.58 V, 16.4 Nm, and 12.4 kW, correspondingly. The designed model has been fabricated using actual prototype analysis (APA) approach, which is involves five stages, namely 3-D design, material selection, fabrication, assembly, and experimental test. The computer-aided software of SolidWorks is used to implement the first stage of APA while the prototype structure is fabricated using a computer numerical control (CNC) machine. The prototype has been tested experimentally using a measurement tool such as Fluke Analyser and oscilloscope. The back EMF showed a good agreement between simulation and preliminary experimental results with percentage differences approximately 5.1% at a speed of, 1,200 r/min. In contrast with the prediction results based on mathematical modelling using sizing equation, the calculated back EMF, torque, and power is 7.58%, 8.6%, and 8.4% higher than simulation results, respectively. Even so, the results had proven that the concept of three-phase working principle for small-scale 12S-14P OR-HEFSM with direct drive structure remained the same for simulation, experiment, and prediction. 2016-08 Thesis http://eprints.uthm.edu.my/722/ http://eprints.uthm.edu.my/722/1/24p%20GADAFI%20M.%20ROMALAN.pdf text en public http://eprints.uthm.edu.my/722/2/GADAFI%20M.%20ROMALAN%20COPYRIGHT%20DECLARATION.pdf text en staffonly http://eprints.uthm.edu.my/722/3/GADAFI%20M.%20ROMALAN%20WATEERMARK.pdf text en validuser mphil masters Universiti Tun Hussein Onn Malaysia Faculty of Electrical and Electronic Engineering
institution	Universiti Tun Hussein Onn Malaysia
collection	UTHM Institutional Repository
language	English English English
topic	TK2000-2891 Dynamoelectric machinery and auxiliaries Including generators, motors, transformers
spellingShingle	TK2000-2891 Dynamoelectric machinery and auxiliaries Including generators, motors, transformers M.Romalan, Gadafi Design and development of a small-scale 12S-14P outer rotor HEFSM
description	Simulation, prototype experimental, and mathematical modelling is an essential process to provide sufficient evidence before a full-scale development or mass production. Hence, this study focuses on validating a small scale of 12S-14P outer-rotor hybrid excitation flux switching motor (OR-HEFSM) through simulation, experimental, and mathematical modelling. The JMAG-Designer software as finite element solver is used to design and analyse the designed geometry structure. Throughout simulation process, the rotor design with direct drive structure as illustrated in Appendix A is chosen based on optimisation process. Thus, the generated back EMF, torque, and power through simulation at a speed of 1,200 r/min is 6.58 V, 16.4 Nm, and 12.4 kW, correspondingly. The designed model has been fabricated using actual prototype analysis (APA) approach, which is involves five stages, namely 3-D design, material selection, fabrication, assembly, and experimental test. The computer-aided software of SolidWorks is used to implement the first stage of APA while the prototype structure is fabricated using a computer numerical control (CNC) machine. The prototype has been tested experimentally using a measurement tool such as Fluke Analyser and oscilloscope. The back EMF showed a good agreement between simulation and preliminary experimental results with percentage differences approximately 5.1% at a speed of, 1,200 r/min. In contrast with the prediction results based on mathematical modelling using sizing equation, the calculated back EMF, torque, and power is 7.58%, 8.6%, and 8.4% higher than simulation results, respectively. Even so, the results had proven that the concept of three-phase working principle for small-scale 12S-14P OR-HEFSM with direct drive structure remained the same for simulation, experiment, and prediction.
format	Thesis
qualification_name	Master of Philosophy (M.Phil.)
qualification_level	Master's degree
author	M.Romalan, Gadafi
author_facet	M.Romalan, Gadafi
author_sort	M.Romalan, Gadafi
title	Design and development of a small-scale 12S-14P outer rotor HEFSM
title_short	Design and development of a small-scale 12S-14P outer rotor HEFSM
title_full	Design and development of a small-scale 12S-14P outer rotor HEFSM
title_fullStr	Design and development of a small-scale 12S-14P outer rotor HEFSM
title_full_unstemmed	Design and development of a small-scale 12S-14P outer rotor HEFSM
title_sort	design and development of a small-scale 12s-14p outer rotor hefsm
granting_institution	Universiti Tun Hussein Onn Malaysia
granting_department	Faculty of Electrical and Electronic Engineering
publishDate	2016
url	http://eprints.uthm.edu.my/722/1/24p%20GADAFI%20M.%20ROMALAN.pdf http://eprints.uthm.edu.my/722/2/GADAFI%20M.%20ROMALAN%20COPYRIGHT%20DECLARATION.pdf http://eprints.uthm.edu.my/722/3/GADAFI%20M.%20ROMALAN%20WATEERMARK.pdf
_version_	1747830667343822848

Design and development of a small-scale 12S-14P outer rotor HEFSM

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