Studies Related to the Optimization of an Interior Permanent Magnet Synchronous Machine Designed for the Electric Vehicles

Constantin, Alexandru-Ionel; Dumitru, Constantin; Tudor, Emil; Vasile, Ionuț; Arsene, Mariana

doi:10.1109/icate49685.2021.9465051

Cited by 7 publications

(1 citation statement)

References 8 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Today, IPMSMs are preferred in many electric vehicle applications (Cho et al, 2018;Choi & Bramerdorfer, 2022;Constantin et al, 2021;Xu et al, 2020aXu et al, , 2021. However, in Tesla Model S, which was the best-selling electric vehicle of 2015 and 2016, induction motor was preferred (Thomas et al, 2020).…”

Section: Figure 1 Electric Motors Used In Evmentioning

confidence: 99%

Elektrikli Araçlar için Aynı Stator Gövdesine Sahip Asenkron Motor ile Gömülü Sürekli Mıknatıslı Senkron Motorun Karşılaştırılması ve Performans Analizi

KARTAL

Arabul

2022

EJOSAT

View full text Add to dashboard Cite

Electric motors are widely used since they are more efficient and environmentally friendly compared to internal combustion engines. Studies in the fields of electric motors and battery management systems etc. used in electric vehicles are increasing day by day. In this study, electric motor design and performance analyzes to be used in electric vehicles are made. Accordingly, firstly, an induction motor design is carried out by considering the design parameters of the induction motor used in Tesla Model S. Then, by taking the stator core of this induction motor as a reference, an interior permanent magnet synchronous motor design, which is very common and advantageous in electric vehicles, is designed. By considering the air gap, magnet angle, magnet thickness, magnet width and magnet type parameters of this motor, the results of analyzes are evaluated in terms of efficiency and torque ripple. As a result of analyzes, efficiency of the final design has been improved by 4.78% compared to the reference induction motor. In addition, the torque ripple of the final design has been improved by 55.17% compared to the initial design of the interior permanent magnet synchronous motor.

show abstract