Optimal design of single-phase 12S-6P FEFSM using segmental rotor and non-overlap windings
Recently, a three-phase Field Excitation Flux Switching Motor (FEFSM) using salient rotor has been introduced, suitable for high torque, high power as well as high speed diverse performances due to their advantages of easy rotor temperature elimination and controllable field excitation (FE) flux. Ho...
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| Main Authors: | , , , , , |
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| Format: | EJournal Article |
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Institute of Advanced Engineering and Science,
2019-05-01.
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| LEADER | 02855 am a22003493u 4500 | ||
|---|---|---|---|
| 001 | ijeecs16846_11935 | ||
| 042 | |a dc | ||
| 100 | 1 | 0 | |a Fairoz Omar, Mohd |e author |
| 100 | 1 | 0 | |e contributor |
| 700 | 1 | 0 | |a Sulaiman, Erwan |e author |
| 700 | 1 | 0 | |a Ali Soomro, Hassan |e author |
| 700 | 1 | 0 | |a Amin, Faisal |e author |
| 700 | 1 | 0 | |a Iwani Jusoh, Laili |e author |
| 700 | 1 | 0 | |a I Mbadiwe, Enwelum |e author |
| 245 | 0 | 0 | |a Optimal design of single-phase 12S-6P FEFSM using segmental rotor and non-overlap windings |
| 260 | |b Institute of Advanced Engineering and Science, |c 2019-05-01. | ||
| 500 | |a https://ijeecs.iaescore.com/index.php/IJEECS/article/view/16846 | ||
| 520 | |a Recently, a three-phase Field Excitation Flux Switching Motor (FEFSM) using salient rotor has been introduced, suitable for high torque, high power as well as high speed diverse performances due to their advantages of easy rotor temperature elimination and controllable field excitation (FE) flux. However, existing FEFSMs are found to have low torque performance as the salient rotor structure has caused longer flux path, and consequently weak flux linkage. Therefore, a new structure of a single-phase FEFSM using segmental rotor and non-overlap windings is proposed. There are two valuable findings found in this topology, first is less copper loss due to the non-overlap windings between armature and FE coils, and secondly the segmental rotor structure has produces shorter flux path to produce high torque, less rotor weight as well as robust rotor at high speed condition. Flux linkage, back-emf, average torque and output power characteristics of the initial and optimized designs have been investigated and compared using 2D Finite Element Analysis (2D-FEA) through JMAG Designer version 15. Based on the 2D-FEA analysis, the average torque has increased by 81.3% to 1.65 Nm, while the output power of 466.5 W, increased of 68.2%. In conclusions, a FEFSM using segmental rotor and non-overlap windings is considered as the best single-phase motor due to their optimal performances and less copper loss. | ||
| 540 | |a Copyright (c) 2018 Institute of Advanced Engineering and Science | ||
| 540 | |a http://creativecommons.org/licenses/by-nc/4.0 | ||
| 546 | |a eng | ||
| 690 | |||
| 690 | |a Single-phase, Field excitation, Flux switching machine, Segmental rotor, Optimization | ||
| 655 | 7 | |a info:eu-repo/semantics/article |2 local | |
| 655 | 7 | |a info:eu-repo/semantics/publishedVersion |2 local | |
| 655 | 7 | |2 local | |
| 786 | 0 | |n Indonesian Journal of Electrical Engineering and Computer Science; Vol 14, No 2: May 2019; 735-743 | |
| 786 | 0 | |n 2502-4760 | |
| 786 | 0 | |n 2502-4752 | |
| 786 | 0 | |n 10.11591/ijeecs.v14.i2 | |
| 787 | 0 | |n https://ijeecs.iaescore.com/index.php/IJEECS/article/view/16846/11935 | |
| 856 | 4 | 1 | |u https://ijeecs.iaescore.com/index.php/IJEECS/article/view/16846/11935 |z Get fulltext |