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Electromagnetic performances and main parameter sensitivity effect on unbalance magnetic flux in a new single‑phase FEFSM with segmental rotor

Three-phase field excitation flux switching motor (FEFSM) with salient rotor structure has been introduced with their advantages of rotor easy temperature elimination and controllable FEC magnetic flux. Yet, the salient rotor structure is found to lead a longer magnetic flux path between stator and...

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Main Authors: Omar, Mohd Fairoz, Sulaiman, Erwan, Ahmad, Md. Zarafi
Format: Article
Language:English
Published: Springer Singapore 2019
Subjects:
T Technology (General)
TK2000-2891 Dynamoelectric machinery and auxiliaries. Including generators, motors, transformers
Online Access:http://eprints.uthm.edu.my/4732/1/AJ%202020%20%2816%29.pdf
http://eprints.uthm.edu.my/4732/
https://doi.org/10.1007/s42835-019-00254-2
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spelling my.uthm.eprints.47322021-12-16T02:19:46Z http://eprints.uthm.edu.my/4732/ Electromagnetic performances and main parameter sensitivity effect on unbalance magnetic flux in a new single‑phase FEFSM with segmental rotor Omar, Mohd Fairoz Sulaiman, Erwan Ahmad, Md. Zarafi T Technology (General) TK2000-2891 Dynamoelectric machinery and auxiliaries. Including generators, motors, transformers Three-phase field excitation flux switching motor (FEFSM) with salient rotor structure has been introduced with their advantages of rotor easy temperature elimination and controllable FEC magnetic flux. Yet, the salient rotor structure is found to lead a longer magnetic flux path between stator and rotor parts, producing a weak flux linkage along with low torque performances. Hence, a new structure of single-phase FEFSM using segmental rotor with non-overlap windings is proposed with advantages of shorter magnetic flux path, light weight and robust rotor structure. Analysis on fundamental magnetic flux characteristics, armature and FEC magnetic flux linkages, cogging torque, back-Emf, various torque capabilities, refinement of unbalance magnetic flux, and torque-power versus speed characteristics are conducted using 2D FEA through JMAG Designer version 15. The results show that magnetic flux amplitude ratio has been improved by 41.2% while the highest torque and power achieved are 1.45 Nm and 343.8 W, respectively Springer Singapore 2019 Article PeerReviewed text en http://eprints.uthm.edu.my/4732/1/AJ%202020%20%2816%29.pdf Omar, Mohd Fairoz and Sulaiman, Erwan and Ahmad, Md. Zarafi (2019) Electromagnetic performances and main parameter sensitivity effect on unbalance magnetic flux in a new single‑phase FEFSM with segmental rotor. Journal of Electrical Engineering & Technology, 14. pp. 2333-2340. ISSN 1975-0102 https://doi.org/10.1007/s42835-019-00254-2
institution Universiti Tun Hussein Onn Malaysia
building UTHM Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Tun Hussein Onn Malaysia
content_source UTHM Institutional Repository
url_provider http://eprints.uthm.edu.my/
language English
topic T Technology (General)
TK2000-2891 Dynamoelectric machinery and auxiliaries. Including generators, motors, transformers
spellingShingle T Technology (General)
TK2000-2891 Dynamoelectric machinery and auxiliaries. Including generators, motors, transformers
Omar, Mohd Fairoz
Sulaiman, Erwan
Ahmad, Md. Zarafi
Electromagnetic performances and main parameter sensitivity effect on unbalance magnetic flux in a new single‑phase FEFSM with segmental rotor
description Three-phase field excitation flux switching motor (FEFSM) with salient rotor structure has been introduced with their advantages of rotor easy temperature elimination and controllable FEC magnetic flux. Yet, the salient rotor structure is found to lead a longer magnetic flux path between stator and rotor parts, producing a weak flux linkage along with low torque performances. Hence, a new structure of single-phase FEFSM using segmental rotor with non-overlap windings is proposed with advantages of shorter magnetic flux path, light weight and robust rotor structure. Analysis on fundamental magnetic flux characteristics, armature and FEC magnetic flux linkages, cogging torque, back-Emf, various torque capabilities, refinement of unbalance magnetic flux, and torque-power versus speed characteristics are conducted using 2D FEA through JMAG Designer version 15. The results show that magnetic flux amplitude ratio has been improved by 41.2% while the highest torque and power achieved are 1.45 Nm and 343.8 W, respectively
format Article
author Omar, Mohd Fairoz
Sulaiman, Erwan
Ahmad, Md. Zarafi
author_facet Omar, Mohd Fairoz
Sulaiman, Erwan
Ahmad, Md. Zarafi
author_sort Omar, Mohd Fairoz
title Electromagnetic performances and main parameter sensitivity effect on unbalance magnetic flux in a new single‑phase FEFSM with segmental rotor
title_short Electromagnetic performances and main parameter sensitivity effect on unbalance magnetic flux in a new single‑phase FEFSM with segmental rotor
title_full Electromagnetic performances and main parameter sensitivity effect on unbalance magnetic flux in a new single‑phase FEFSM with segmental rotor
title_fullStr Electromagnetic performances and main parameter sensitivity effect on unbalance magnetic flux in a new single‑phase FEFSM with segmental rotor
title_full_unstemmed Electromagnetic performances and main parameter sensitivity effect on unbalance magnetic flux in a new single‑phase FEFSM with segmental rotor
title_sort electromagnetic performances and main parameter sensitivity effect on unbalance magnetic flux in a new single‑phase fefsm with segmental rotor
publisher Springer Singapore
publishDate 2019
url http://eprints.uthm.edu.my/4732/1/AJ%202020%20%2816%29.pdf
http://eprints.uthm.edu.my/4732/
https://doi.org/10.1007/s42835-019-00254-2
_version_ 1738581291552473088
score 13.211869

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