Comprehensive Design and Optimization of Brushless Direct Current Motor for the Desired Operating Conditions

Tosun, Ozturk; Serteller, N. Füsun Oyman; Yalcin, Gokhan

doi:10.1109/ieeeconf52705.2021.9467459

Cited by 8 publications

(7 citation statements)

References 6 publications

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“…Using ANSYS Maxwell and ANSYS RMxprt the best results have been obtained by optimizing, the length and width of PM, stator-rotor steel, and winding structure. [3], [6]. Although similar studies on EVs are found in the literature, this study differs from other comparisons in terms of both its multi-objective comparison and the type of motors compared.…”

Section: Introductionmentioning

confidence: 69%

“…The main reason for using these motors in this study is that they have PMs and PM motors are the most preferred motor type by EV manufacturers due to speed/torque characteristics, high efficiency, high dynamic response, and small size construction [3], [5]. Motor performance can be improved by optimizing rotor and stator diameters, slot structure, steel material, magnet type, and magnet spacing [6].…”

Section: Introductionmentioning

confidence: 99%

See 1 more Smart Citation

Comparison of Permanent Magnet Electric Motors Used in Electric Vehicles

Alaca

Serteller

Kömürgöz

2022

2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC)

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Lately, PM (permanent magnet) motors have started to be used frequently due to advantages such as high efficiency, high power density, high torque, lower losses, lower magnet costs, and more effective control with the development of power electronics. PMSM (permanent magnet synchronous motor) types and BLDCM (brushless direct current motor) types, two members of PM motors, have become frequently used motors in electric vehicles (EVs). In this study, PMSM and BLDCM are compared by optimizing magnet thicknesses, structures, and stator winding turn numbers, to improve the efficiency, using ANSYS Maxwell and ANSYS RMxprt software. In the study, surface mount magnet synchronous motor SPMSM with the inner rotor, V-shaped PM inner rotor IPMSM (interior permanent magnet synchronous motor), BLDCM with inner rotor embedded channel mount magnet, BLDCM with inner rotor embedded magnet, BLDCM with inner rotor surface mount magnet and BLDCM with outer rotor are compared.

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Section: Introductionmentioning

confidence: 69%

Section: Introductionmentioning

confidence: 99%

Comparison of Permanent Magnet Electric Motors Used in Electric Vehicles

Alaca

Serteller

Kömürgöz

2022

2022 IEEE 20th International Power Electronics and Motion Control Conference (PEMC)

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“…The Standard given to the motor defines the efficiency of either a 50 Hz or a 60 Hz motor drive with a single-phase winding or three-phase windings built with the BLDC motor drive with an output power higher than 120W [52].…”

Section: A Standardsmentioning

confidence: 99%

A Review of BLDC Motor: State of Art, Advanced Control Techniques, and Applications

et al. 2022

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Brushless direct current (BLDC) motors are mostly preferred for dynamic applications such as automotive industries, pumping industries, and rolling industries. It is predicted that by 2030, BLDC motors will become mainstream of power transmission in industries replacing traditional induction motors. Though the BLDC motors are gaining interest in industrial and commercial applications, the future of BLDC motors faces indispensable concerns and open research challenges. Considering the case of reliability and durability, the BLDC motor fails to yield improved fault tolerance capability, reduced electromagnetic interference, reduced acoustic noise, reduced flux ripple, and reduced torque ripple. To address these issues, closed-loop vector control is a promising methodology for BLDC motors. In the literature survey of the past five years, limited surveys were conducted on BLDC motor controllers and designing. Moreover, vital problems such as comparison between existing vector control schemes, fault tolerance control improvement, reduction in electromagnetic interference in BLDC motor controller, and other issues are not addressed. This encourages the author in conducting this survey of addressing the critical challenges of BLDC motors. Furthermore, comprehensive study on various advanced controls of BLDC motors such as fault tolerance control, Electromagnetic interference reduction, field orientation control (FOC), direct torque control (DTC), current shaping, input voltage control, intelligent control, drive-inverter topology, and its principle of operation in reducing torque ripples are discussed in detail. This paper also discusses BLDC motor history, types of BLDC motor, BLDC motor structure, Mathematical modeling of BLDC and BLDC motor standards for various applications.INDEX TERMS BLDC motor, torque ripple, current shaping techniques, controlling input voltage, direct torque control, drive-inverter topology, field orientation control, motor design, fault tolerance control and electromagnetic interference reduction.

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“…D23_50 steel was used in the stator and rotor for both AF BLDC and hub BLDC motor. N42H magnet was preferred in both motors due to its high performance [9], [11]. The simulation results obtained for the hub motor are shown in Table II.…”

Section: Romentioning

confidence: 99%

“…The flux density may be uniform or non-uniform, steady or time-varying. To achieve better motor performance characteristics, computational intelligence algorithms are applied in cooperating with several variants and constraints [8], [11][12][13]. The distribution of magnetic loading on the slots in the stator is affected due to the structural variation of the rotor in the BLDC motor [14].…”

Section: Introductionmentioning

confidence: 99%

Design, Optimization and Experimental Study of Axial and Hub BLDC Motors in-Wheel Application for Light Electric Vehicles

Toker

Tosun

Serteller

et al. 2022

2022 IEEE 21st Mediterranean Electrotechnical Conference (MELECON)

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The use of brushless DC (BLDC) motors in electric vehicles have been rapidly increasing. In this study performance analysis was made for BLDC motors used in wheel applications in light electrical vehicles on issues such as efficiency, speed, and power density. In this study, two types of BLDC motors, axial flux (AF) and hub (outer rotor-radial flux) motor were simulated, optimized, and experimented. Both of them were studied considering multi-parameter objectives mainly, stator yoke flux density, rotor yoke flux density, air gap flux density, efficiency, torque/weight, and speed. The credibility of the models performed has been confirmed by comparing the results of simulation and measurement on rated values 10 kW, 72 V (Axial) and 1 kW, 50 V (Hub) 3 phase, star connected motors. To optimize the motor design comprehensively, a genetic algorithm (GA) has been realized for each motor. The design, optimization, and realization of the study are given in detail pointing out some important data on BLDC motors.

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Comprehensive Design and Optimization of Brushless Direct Current Motor for the Desired Operating Conditions

Cited by 8 publications

References 6 publications

Comparison of Permanent Magnet Electric Motors Used in Electric Vehicles

Comparison of Permanent Magnet Electric Motors Used in Electric Vehicles

A Review of BLDC Motor: State of Art, Advanced Control Techniques, and Applications

Design, Optimization and Experimental Study of Axial and Hub BLDC Motors in-Wheel Application for Light Electric Vehicles

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