Gelişmiş Arama

Basit öğe kaydını göster

dc.contributor.authorTekgun, Didem
dc.contributor.authorAlan, İrfan
dc.date.accessioned2024-07-19T11:19:23Z
dc.date.available2024-07-19T11:19:23Z
dc.date.issued2022en_US
dc.identifier.issn1383-5416
dc.identifier.urihttps://doi.org/10.3233/JAE-220026
dc.identifier.urihttps://hdl.handle.net/20.500.12573/2305
dc.description.abstractIn this paper, a 2 pole, 4 kW, 6 inches diameter line start synchronous reluctance machine (LS-SynRM) as a submersible water pump motor is designed and optimized with a new oval shaft structure. The aim is to improve the machine performance by widening the flux path on the rotor via narrowing down the shaft on the q-axis. This way a wider d-axis flux path is obtained, and accordingly, the d-axis inductance, the saliency ratio LdLq, and the inductance difference Ld-Lq are increased. First, a set of structural analyses is carried out on a 7-flux barrier rotor in 3 stages: modal, harmonic, and static structural analyses. According to analysis results, the safe limit for the shaft size reduction is determined as 8 mm to avoid excessive deformations and undesired vibrations due to resonance. Later, the machine is optimized using Multi-Objective Differential Evolution (MODE) algorithm with a narrower shaft. The quality of the Pareto front solutions shows that the oval shaft machine is superior to the circular shaft machine in terms of efficiency, motor mass, and torque ripple. The maximum recorded efficiency improvement for the same size LS-SynRM is 4 points and the same size commercial induction machine is around 20 points.en_US
dc.language.isoengen_US
dc.publisherIOS Press BVen_US
dc.relation.isversionof10.3233/JAE-220026en_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subjectline starten_US
dc.subjectmulti-objective optimizationen_US
dc.subjectoval shaften_US
dc.subjectSynchronous reluctance machineen_US
dc.titleA new oval shaft, high performance, 2 pole line start synchronous reluctance machine for submersible pump applicationsen_US
dc.typearticleen_US
dc.contributor.departmentAGÜ, Mühendislik Fakültesi, Elektrik - Elektronik Mühendisliği Bölümüen_US
dc.contributor.authorID0000-0001-7995-0540en_US
dc.contributor.institutionauthorTekgun, Didem
dc.contributor.institutionauthorAlan, İrfan
dc.identifier.volume70en_US
dc.identifier.issue1en_US
dc.identifier.startpage73en_US
dc.identifier.endpage93en_US
dc.relation.journalInternational Journal of Applied Electromagnetics and Mechanicsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US


Bu öğenin dosyaları:

DosyalarBoyutBiçimGöster

Bu öğe ile ilişkili dosya yok.

Bu öğe aşağıdaki koleksiyon(lar)da görünmektedir.

Basit öğe kaydını göster