Ayşe BARIŞ, Metin AYDIN, Yücel DEMİR, Mehmet GÜLEÇ

Doğrusal Sürekli Mıknatıslı Senkron Motorun Doğrusal Olmayan Manyetik Eşdeğer Devre ve Sonlu Elemanlar Tabanlı Tasarımı

Doğrusal motorlar, dişli kutusu gibi ekstra aktarma elemanlarına olan ihtiyacı ortadan kaldırdığı için özellikle otomasyon uygulamalarında sıklıkla kullanılmaktadır. Bu çalışmada bir sürekli mıknatıslı doğrusal senkron motorun (SMDSM) basit bir otomasyon uygulaması için 2-boyutlu (2B) Gauss-Siedel tabanlı doğrusal olmayan manyetik eşdeğer devre (MED) modeli oluşturulmuş ve hava aralığı, stator dişleri gibi kritik bölgelerdeki akı yoğunlukları hesaplanmıştır. Analitik olarak yapılan hesaplamalar ile zıt elektromotor kuvveti (EMK) gerilimi ve çıkış kuvveti elde edilmiştir. Son olarak motorun detaylı sonlu elemanlar analizi (SEA) gerçekleştirilerek MED modeli ve SEA sonuçlarının karşılaştırması yapılmıştır.

Anahtar Kelimeler:

doğrusal motor, doğrusal SM senkron motor, sürekli mıknatıslı senkron motor, senkron motor

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