Journals / Avrupa Bilim ve Teknoloji Dergisi / 2022 / Sayı: 35

Design Optimization of An Induction Motor with Toroidal Winding to Achieve IE4 Efficiency Class

IE4 Verimlilik Sınıfına Ulaşmak İçin Toroidal Sargılı Asenkron Motorun Tasarım Optimizasyonu

Pages
177–186
Publication Date
2022-05-07
DOI
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AI Summary & Key Takeaways

AI Insight
⚡ TL;DR(Too Long; Didn't Read)

In addition, the motor model, whose efficiency class was increased to IE4 class, was then compared with the reference motor in terms of cost and energy consumption, and the results were analyzed

📌 3 Key Takeaways

🎯
Objective & Hypothesis:In this study, a design optimization study has been carried out to increase the efficiency class to IE4 of a 1.8 kW, 3-phase squirrel cage induction motor with distributed winding structure in IE2 efficiency class.
📊
Key Findings & Data:For optimization, 8 motor models with different axial lengths and different copper amounts were designed, using the toroidal winding by changing the winding structure of the reference induction motor.
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Conclusion & Impact:In addition, the motor model, whose efficiency class was increased to IE4 class, was then compared with the reference motor in terms of cost and energy consumption, and the results were analyzed
🔬Design:Lab & Field Experiment
📍Scope:Comprehensive Sample
⚙️Variables:Asenkron Motor Tasarımı · Sonlu Elemanlar Yöntemi · Verimlilik Sınıfları

Abstract

In this study, a design optimization study has been carried out to increase the efficiency class to IE4 of a 1.8 kW, 3-phase squirrel cage induction motor with distributed winding structure in IE2 efficiency class. In the study, the induction motor wound with the conventional distributed winding is remodeled using toroidal winding, which is more advantageous for small and medium power motors. For optimization, 8 motor models with different axial lengths and different copper amounts were designed, using the toroidal winding by changing the winding structure of the reference induction motor. These motor models were analyzed using the Finite Element Method (FEM) in Ansys Maxwell and the results were given comparatively considering the torque, efficiency and magnetic flux density. In addition, the motor model, whose efficiency class was increased to IE4 class, was then compared with the reference motor in terms of cost and energy consumption, and the results were analyzed

Özet

Bu çalışmada IE2 verimlilik sınıfında olan, 1,8 kW gücünde, 3 fazlı sincap kafesli, dağıtılmış tip sargı yapısına sahip bir asenkron motorun, verimlilik sınıfının IE4’e yükseltilmesi ile ilgili bir tasarım optimizasyonu çalışması yapılmıştır. Çalışmada klasik yöntemle sarılmış asenkron motorun sargı yapısı, küçük ve orta güçlü motorlar için daha avantajlı olan toroidal sargı kullanılarak yeniden modellenmiştir. Optimizasyon için, referans alınan asenkron motorun sargı yapısı değiştirilerek, toroidal sargı yapısı kullanılmış ve farklı eksenel uzunluk ve farklı bakır miktarlarını içeren 8 motor modeli tasarlanmıştır. Bu motor modellerinin Ansys Maxwell’de Sonlu Elemanlar Yöntemi (SEY) kullanılarak analizleri yapılmış ve sonuçlar; moment, verim ve manyetik akı yoğunluğu değerleri dikkate alınarak karşılaştırılmalı olarak verilmiştir. Ayrıca verimlilik sınıfının IE4'e yükseltildiği sonuçların elde edildiği motor modeli, daha sonra referans motor ile maliyet ve enerji tüketim değerleri açısından da karşılaştırılmış ve sonuçlar analiz edilmiştir.

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Cite This Article

PARTAL, S. Z., ÇAYIROĞLU, A., KILINÇ, M., GÜNDOĞAR, U. Y. (2022). Design Optimization of An Induction Motor with Toroidal Winding to Achieve IE4 Efficiency Class. Avrupa Bilim ve Teknoloji Dergisi, Sayı: 35, 177–186. https://ajindex.com/articles/469802

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References (7)

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