Dıştan Rotorlu Senkron Relüktans Motorlarda Akı Bariyeri Optimizasyonu ve Lineer Kapı Uygunluğunun İncelenmesi

Öz

Bu çalışmada, düşük güç ve düşük hız uygulamaları için bir Dıştan Rotorlu Senkron Relüktans Motoru (OR-SynRM) tasarımı gerçekleştirilmiştir. Çalışma kapsamında, iki ve üç bariyerli olmak üzere dört farklı rotor akı bariyeri geometrisi (eliptik, üçgen, U1 ve U2) ele alınmış ve optimize edilmiştir. OR-SynRM tasarımı, lineer kayar kapı sistemlerinde kullanılmak üzere hedeflenmiş olup, tasarım kriterleri bu tür sistemlerde yaygın olarak kullanılan güç ve hız değerlerine göre belirlenmiştir. Bariyer optimizasyon sürecinde ortalama tork ve tork dalgalanması kriterleri dikkate alınmış ve Çok Amaçlı Genetik Algoritma (MOGA) tabanlı bir optimizasyon yöntemi tercih edilmiştir. Yapılan analizler, U tipi bariyer geometrilerinin akı dağılımını iyileştirdiğini, yerel doyumu azalttığını ve bu sayede tork dalgalanmasını önemli ölçüde düşürdüğünü göstermiştir. Elde edilen sonuçlar, OR-SynRM topolojisinin düşük güçlü lineer kayar kapı sistemleri için uygun ve uygulanabilir bir alternatif olabileceğini ortaya koymaktadır.

Anahtar Kelimeler

• DR-SynRM
• MOGA
• lineer kapı tahrik

Investigation of Flux Barrier Optimization and Linear Sliding Door Applicability in Outer-Rotor Synchronous Reluctance Motors

Öz

In this study, the design of an Outer-Rotor Synchronous Reluctance Motor (OR-SynRM) was carried out for low-power and low-speed applications. Within the scope of the study, four different rotor flux barrier geometries with two and three barriers (elliptical, triangular, U1, and U2) were considered and optimized. The OR-SynRM design was targeted for use in linear sliding door systems; the design criteria were determined based on the power and speed values commonly used in such systems. In the barrier optimization process, average torque and torque ripple criteria were taken into account, and a Multi-Objective Genetic Algorithm (MOGA)-based optimization method was preferred. U-type barrier geometries improve flux distribution and reduce local saturation, leading to a significant reduction in torque ripple. The analyses indicate that the OR-SynRM topology may be a viable candidate for low-power linear sliding door systems and linear doors.

Anahtar Kelimeler

• OR-SynRM
• MOGA
• linear door drive

Kaynakça

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