Elektrik Destekli Bisikletler için Yüksek Güç Yoğunluğuna Sahip Çubuk Tipi Gömülü Mıknatıslı Senkron Motor Tasarımı

Öz

Bu makalede, elektrikli bisikletler için yüksek performanslı elektrik motoru tasarlanmıştır. Düşük hızlarda yüksek güç yoğunluğu, e-bisikletlerdeki zorlu adımlardan biridir. Elektrik motorundan istenen özellikler tartışılarak dış çap, laminasyon uzunluğu, çalışma hızı ve tork gibi gerekli parametreler belirlenmiştir. Daha sonra adım adım tasarım çalışması yürütülmüştür. Çubuk tipi gömülü mıknatıslı motorun tasarım tekniklerinden bahsedilmiş ve ilgili teknikler sonlu elemanlar analizi ile gerçekleştirilmiştir. Elektrik destekli bisiklette sınırlı bir hacimde çalışacak şekilde geliştirilmiş olan bu çubuk tipi gömülü mıknatıslı senkron motor, analiz sonuçlarından da anlaşıldığı üzere, elektrikli bisikletin ihtiyaç duyduğu tüm çalışma rejimlerinde yüksek verimli ve sessiz/konforlu şekilde çalışmaktadır.

Anahtar Kelimeler

• Elektrikli bisiklet
• E-bisiklet
• Yüksek-performanslı elektrik motoru
• çubuk-tipi gömülü mıknatıslı senkron motor

Design of High-Power Density Spoke-Type Interior Permanent Magnet Synchronous Motor for E-Bikes

Öz

In this paper, the high-performance electric motor is designed for electrified bikes. High power density at low speeds is one of the challenging steps in e-bikes. Desired features from the electric motor are discussed and the required parameters such as outer diameter, stack length, operating speed, and torque are determined. Then step-by-step design study is executed. Spoke IPM design tips are mentioned and related analyses are performed through finite element analysis. The results show that developed spoke-type IPM in the limited volume can run the bike efficiently and silently which are the signs of successful design.

Anahtar Kelimeler

• Electrified bike
• E-bike
• high-performance electric motor
• spoke type interior permanent magnet synchronous motor.

Kaynakça

1. “https://momentummag.com/types-of-ebikes/,” 2022-09-19, Date accessed.
2. B. Howey, E. Rowan, B. Bilgin, and A. Emadi “Thermal Trade-off Analysis of an Exterior Rotor E-Bike Switched Reluctance Motor,” Itec 2017, pp. 605–612, 2017.
3. X.L.X. Liu, C.L.C. Liu, M.L.M. Lu, and D.L.D. Liu “Regenerative braking control strategies of switched reluctance machine for electric bicycle,” Int. Conf. Electr. Mach. Syst., pp. 3397–3400, 2008.
4. J. Lin, N. Schofield, and A. Emadi “External-Rotor Switched Reluctance Motor for an Electric Bicycle,” IEEE Trans. Transp. Electrif., vol. 1, no. 4, pp. 348–356, 2015.
5. J. Lin, N. Schofield, and A. Emadi “External-rotor 6 #x2013;10 switched reluctance motor for an electric bicycle,” Ind. Electron. Soc. IECON 2013 - 39th Annu. Conf. IEEE, pp. 2839–2844, 2013.
6. W. Chlebosz, G. Ombach, and J. Junak “Comparison of permanent magnet brushless motor with outer and inner rotor used in e-bike,” 19th Int. Conf. Electr. Mach. ICEM 2010, 2010.
7. A. Christen and V.V. Haerri “Analysis of a six- and three-phase interior permanent magnet synchronous machine with flux concentration for an electrical bike,” 2014 Int. Symp. Power Electron. Electr. Drives, Autom. Motion, SPEEDAM 2014, pp. 1251–1255, 2014.
8. V. Naveen Kumar, A. Syed, D. Kuruganti, A. Egoor, and S. Vemuri “Measurement of position (angle) information of BLDC motor for commutation used for e-bike,” Proc. 2013 Int. Conf. Adv. Electron. Syst. ICAES 2013, pp. 316–318, 2013.

9. R. Meireles, J. Silva, A. Teixeira, and B. Ribeiro “An E . Bike Design for the Fourth Generation Bike - Sharing Services,” 2013 World Electric Vehicle Symposium and Exhibition (EVS27), pp. 1–6, 2013.
10. R. Jiang, J. Zhang, G. Zhao, and C. Wu “Enhancing speed estimation accuracy of electric bike riders through training,” 2014 17th IEEE Int. Conf. Intell. Transp. Syst. ITSC 2014, pp. 1915–1916, 2014.
11. E. Ceuca, G. Brezeanu, and V. Trifa “Study for developing the energy recovering circuit for modern e-bike controller,” Proc. Int. Semicond. Conf. CAS, vol. 2015–Decem, pp. 245–248, 2015.
12. E. Ceuca, I. Pocan, and O. Pop “Electromagnetic Compatibility Analysis of the Assembly e-bike - Power Electronic Converter with Recovery Function,” no. December 1918, pp. 398–401, 2016.
13. N. Hatwar, A. Bisen, H. Dodke, A. Junghare, and M. Khanapurkar “Design approach for electric bikes using battery and supercapacitor for performance improvement,” IEEE Conf. Intell. Transp. Syst. Proceedings, ITSC, no. Itsc, pp. 1959–1964, 2013.
14. L.A.L. Cardoso, M.C. Martinez, A.A.N. Meléndez, and J.L. Afonso “Dynamic inductive power transfer lane design for E-Bikes,” IEEE Conf. Intell. Transp. Syst. Proceedings, ITSC, pp. 2307–2312, 2016.
15. H. On, T.H.E-bike, and U. Di “Ride by Wire Build a push- electronic bicycle shifter on the cheap,” no. may, 2013.
16. K. Sangani “E-Bikes Take Off,” Eng. Technol., vol. 6, no. June, pp. 34–35, 2009.
17. L. Celentano, D. Iannuzzi, and L. Rubino “Controller design and experimental validation of a power charging station for e-bike clever mobility,” Conf. Proc. - 2017 17th IEEE Int. Conf. Environ. Electr. Eng. 2017 1st IEEE Ind. Commer. Power Syst. Eur. EEEIC / I CPS Eur. 2017, pp. 1–6, 2017.
18. T.J.E.M.J.R. Hendershot "Design of Brushless Permanent-Magnet Motors", Chelsea, Michigan: Oxford University Press, 1994.