Comparative Analysis of SRM, BLDC and Induction Motor Using ANSYS/Maxwell

Gecer, Bekir; Tosun, Ozturk; Apaydın, Hasbi; Serteller, N. Füsun Oyman

doi:10.1109/iceccme52200.2021.9591010

Cited by 12 publications

(12 citation statements)

References 13 publications

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“…erefore, increasing the energy transfer from coil to dump load is required for high-speed applications. From reference [18], it is observed that SRM has improved torque to volume ratio and ease of control compared to other motors.…”

Section: Discussionmentioning

confidence: 99%

Implementation Challenges: Universal R-Dump Converter for Switched Reluctance Motor

Vijayaragavan

Ranjan

Velraj

2022

International Transactions on Electrical Energy Systems

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This study presents the challenges faced while implementing a new converter topology for switched reluctance motor (SRM) drives. A novel converter configuration that can excite the motor directly from the grid supply, i.e., alternating current supply, was proposed in earlier research. The proposed converter topology is designed to draw power directly from an AC grid. This converter is a modified version of the R-dump converter. There are many converter topologies available for excitation of SRM. The uniqueness of the converter topology developed in this research shows that it can use 4 switches per phase, which in turn increases the redundancy of the whole system. Moreover, this topology is well suitable for SRM excitation since the machine coil structure is constructed with 4 coils and 5 terminals. Since this novel converter is having the advantages of operating in AC input voltage, it improves the usefulness of SRM in household applications such as washing machines, hair dryers, and vacuum cleaners. An analysis of real-time implementation challenges faced while realizing the universal R-dump (URD) converter is presented with discussion to overcome the challenges. An experimental setup is made to verify the converter working.

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Section: Discussionmentioning

confidence: 99%

Implementation Challenges: Universal R-Dump Converter for Switched Reluctance Motor

Vijayaragavan

Ranjan

Velraj

2022

International Transactions on Electrical Energy Systems

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“…Step-6 Iterating various Slot-pole configurations to achieve an optimum natural frequency and sound pressure levels [139].…”

Section: Drive Cycle Analysismentioning

confidence: 99%

“…4. NVH Design: Model results simulation & Mode shapes validation at both component and assembly levels.Iterating various Slot-pole configurations to achieve an optimum natural frequency and sound pressure levels[139]. The motor sizing procedure starts from the drive duty cycle calculation based on vehicle speed rpm or motor speed.…”

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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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“…Since the authors performed the thermal analysis on the Multiphysics problem, less emphasis was paid on performance of electrical parameters. Gecer et al [20] presented the design of switched reluctance motor (SRM), BLDC motor, and induction motor (IM) with ANSYS Maxwell software for electric vehicle applications. The authors demonstrated that the SRM has high torque performance at a high-power value and the BLDC motor has better magnetic field density than other motors.…”

Section: Literature Reviewmentioning

confidence: 99%

FEM based design and performance analysis of 2-poles universal motor

2022

IJATEE

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Among various special-purpose motors, the universal motor operates on both supplies, alternating current (AC) and direct current (DC). In this paper, the design of special purpose 2 poles and 100-watt universal motor has been carried out by ANSYS Maxwell software. The focus is on using the rotor pole embrace factor as a design variable; the analysis is done with the help of the parametric approach based on several iterations. The different performance parameters have been taken into account for design analyses like efficiency, torque, speed, and flux density of air gap of the respective motor. Here, the flux pattern and characteristics of the motor with their respective curves was extracted. The electromagnetic analysis of the proposed motor has been analyzed with the help of the finite element method (FEM).Consequently, it is observed that the optimal model offers a significant enhancement in efficiency without bringing additional losses to the motor.

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Comparative Analysis of SRM, BLDC and Induction Motor Using ANSYS/Maxwell

Cited by 12 publications

References 13 publications

Implementation Challenges: Universal R-Dump Converter for Switched Reluctance Motor

Implementation Challenges: Universal R-Dump Converter for Switched Reluctance Motor

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

FEM based design and performance analysis of 2-poles universal motor

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