3 Fazlı 600 kW Gücünde Kısa Devre Kafesli Rotorlu Asenkron Motorun Tasarımı: Fiziksel Boyutlandırılması ve Elektriksel Hesaplamaları

Year 2019, , 1651 - 1665, 31.12.2019

Aykut Coşkun

https://doi.org/10.18185/erzifbed.647472

Abstract

Kısa devre kafesli rotorlu asenkron motorlar
yapımı kolay, dayanıklı, işletme güvenliği yüksek, bakım ihtiyacı az ve
muadillerine göre ucuz olduklarından sanayide ve birçok alanda yaygın olarak
kullanılmaktadırlar. Bu çalışmada, 3 fazlı, 600 kW aktif gücünde, şebeke
gerilimi 400 V, çalışma frekansı 50 Hz, kutup çifti 2, kutup sayısı 4, verimi
0.95 ve güç faktörü 0.93 olan kısa devre kafesli rotorlu asenkron motor
tasarımı, fiziksel boyutlandırılması ve elektriksel hesaplamaları ile yapılmıştır.
Öncelikli olarak tanımlanan tasarım kriterleri ve performans değerlerine bağlı
olarak motorun ana boyutları, daha sonra stator ve rotorun fiziksel boyutlandırılması
ve elektriksel hesaplamaları, endüksiyonlar ve magnetik alan şiddetleri, stator
ve rotor ağırlıkları, kayıplar ve verim hesaplanmıştır. Yapılan analiz
sonuçları, tasarlanan asenkron motorun istenen güç değerlerini ve tasarım
performans kriterlerini sağladığını göstermiştir.

Keywords

Asenkron motor, Kısa Devre Kafesli Rotor, motor tasarımı, fiziksel boyutlandırma ve elektriksel hesaplama

Design of Asynchronous Motor With 3 Phase 600 kW Power Short Circuit Cage Rotor: Physical Dimensioning and Electrical Calculations

Abstract

Asynchronous motors with short
circuit caged rotor are easy to build, durable, high operational safety, low maintenance
requirements and cheaper than their counterparts, so they are widely used in
industry and in many areas. In this study, design of asynchronous motor with
short circuit caged rotor with 3 phase, 600 kW active power, mains voltage 400
V, operating frequency 50 Hz, pole pair 2, pole number 4, efficiency 0.95 and
power factor 0.93, physical dimensioning and electrical calculations were made.
Firstly, main dimensions of motor according to the design criteria and
performance values defined, then physical dimensioning of the stator and rotor
and electrical calculations, inductions and magnetic field intensities, stator
and rotor weights, losses, and efficiency were calculated. The results of the
analysis showed that the designed asynchronous motor meets the required power
values and design performance criteria.

Keywords

Asynchronous motor, short circuit cage rotor, motor design, physical dimensioning, electrical calculation

References

• A. H. Sackan. (1998). Elektrik Makinaları III. MEB TR.
• Barakin, N. S., Vanurin, V. N., & Bogatyrev, N. I. (2018). Features of calculation of asynchronous generator with autotransformer wye-connected stator winding. Proceedings - 2018 International Conference on Industrial Engineering, Applications and Manufacturing, ICIEAM 2018, 1–4. https://doi.org/10.1109/ICIEAM.2018.8728823
• Boduroglu, T. (1994). Elektrik Makinaları Dersleri (Asenkron Makinaların Hesap ve Konstrüksiyonu). Beta Basım Yayım Dağıtım A.Ş. TR.
• Cagincevik. (2019). Üç Fazlı Asenkron Motorlar. Retrieved from https://medium.com/@cagincevik/üç-fazlı-asenkron-motorlar-95b853ce05b6
• Fireteanu, V., Constantin, A. I., Leconte, V., & Lombard, P. (2018). Analysis of the Evolution of Stator Short-circuit and Rotor Bar Breakage Faults in a Squirrel-cage Induction Motor. SPEEDAM 2018 - Proceedings: International Symposium on Power Electronics, Electrical Drives, Automation and Motion, 190–195. https://doi.org/10.1109/SPEEDAM.2018.8445226
• Http://elektrikelektronikegitimi.blogspot.com/. (n.d.). Asenkron Motorun Tanımı ve Çalışma Prensibi Nasıldır? Yapısı ve Parçaları Nelerdir? Retrieved from http://elektrikelektronikegitimi.blogspot.com/2017/11/asenkron-motorun-yaps-nasldr-ve.html
• Khlifi, M. A. (2019). Analysis of an off-grid self-excited dual wound asynchronous generator for wind power generation. International Journal of ADVANCED AND APPLIED SCIENCES, 6(6), 35–42. https://doi.org/10.21833/ijaas.2019.06.006
• Naderi, P. (2016). Cage-rotor induction motor inter-turn short circuit fault detection with and without saturation effect by MEC model. ISA Transactions, 64, 216–230. https://doi.org/10.1016/J.ISATRA.2016.05.014
• Perach, B., & Kvatinsky, S. (2019). STT-ANGIE: Asynchronous True Random Number GEnerator Using STT-MTJ. Proceedings of the 2019 Design, Automation and Test in Europe Conference and Exhibition, DATE 2019, 264–267. https://doi.org/10.23919/DATE.2019.8715257
• Wuerdig, R. N., Sartori, M. L. L., & Calazans, N. L. V. (2019). Asynchronous Quasi-Random Number Generator: Taking Advantage of PVT Variations. 2019 IEEE 10th Latin American Symposium on Circuits and Systems, LASCAS 2019 - Proceedings, 137–140. https://doi.org/10.1109/LASCAS.2019.8667561
• Xiao, Y., Zhou, L., Wang, J., & Liu, J. (2018). Design and performance analysis of magnetic slot wedge application in double-fed asynchronous motor-generator by finite-element method. IET Electric Power Applications, 12(7), 1040–1047. Retrieved from https://digital-library.theiet.org/content/journals/10.1049/iet-epa.2017.0730
• Xu, B. Q., Li, H. M., & Sun, L. L. (2002). Joint detection of stator winding inter-turn short circuit and rotor bar breaking fault in squirrel cage induction motors. PowerCon 2002 - 2002 International Conference on Power System Technology, Proceedings, 2, 761–764. https://doi.org/10.1109/ICPST.2002.1047501