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New structure of single-phase field excitation flux switching machine for high density air conditioner with segmental rotor

Sulaiman, Erwan and Omar, M. F. and Khan, F. and Husin, Zhafir Aizat (2014) New structure of single-phase field excitation flux switching machine for high density air conditioner with segmental rotor. In: 3rd IET International Conference on Clean Energy and Technology (CEAT 2014), 24-26 November 2014, Merdeka Palace Hotel and Suites, Kuching, Sarawak.

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Abstract

Based on literature, a three-phase 12S-10P Field Excitation Flux switching Machine with overlap windings between armature and FEC has been developed. However the design motor has a problem of high end coil which increase the size of the motor as well as copper losses. In this paper, a singlephase 12S-6P FEFSM with adjacent armature and FEC is introduced, which permanently eliminate the end coils problem. Furthermore the operating principle of the proposed single-phase 12S-6P FEFSM with segmental and nonsegmental rotor are investigated. Then finite element analysis is used to validate the flux distribution, induced voltage, torque, speed and power characteristics. Finally, 12S-6P FEFSM with segmental rotor can be designed for high density air-conditioner with 1kW power, 1.8Nm torque and corresponding speed of 4977r/min

Item Type: Conference or Workshop Item (Paper)
Uncontrolled Keywords: flux switching machine; single-phase winding; segmental rotor; non-segmental rotor; non-overlap winding
Subjects: T Technology > TK Electrical engineering. Electronics Nuclear engineering > TK2000-2891 Dynamoelectric machinery and auxiliaries
Divisions: Faculty of Electrical and Electronic Engineering > Department of Electrical Power Engineering
Depositing User: Mrs. Nurhayati Ali
Date Deposited: 18 May 2015 07:43
Last Modified: 18 May 2015 07:43
URI: http://eprints.uthm.edu.my/id/eprint/6851
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