The Electronic Switch of Windings of a Standard BLDC Motor

Carev, Vadim; Roháč, Jan; Tkachenko, S.N.; Alloyarov, Konstantin

doi:10.3390/app122111096

Cited by 2 publications

(1 citation statement)

References 22 publications

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“…This configuration can offer benefits in specific applications compared to inner-rotor designs. Based on the FEM analysis, further adjustments might be made to the motor design to refine its performance [21][22][23][24][25][26][27]. This process can be repeated several times, refining the design each time based on the Taguchi method, RSM, and FEM analysis results.…”

Section: Discussionmentioning

confidence: 99%

Multi-Step Design Optimization for the Improvement of an Outer-Rotor Brushless Direct Current Motor

Hsiao,

Htet

2024

Applied Sciences

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Brushless Direct Current (BLDC) motors have seen significant improvements across various electrical applications. The growing focus on motor design research highlights the BLDC motor’s superior efficiency compared to traditional motors, which consume more power. BLDC motors are compact, lightweight, energy-efficient, and easy to control, making them ideal for modern applications. This study aims to enhance BLDC motor design and performance by employing the Taguchi method, Response Surface Methodology (RSM), and Finite Element Method (FEM) for multi-stage optimization. A 26-watt BLDC electric fan motor is the reference model for this study. The Taguchi method helps identify optimization points, guiding further enhancements in the second stage. The study proposes a design with improved output power, torque, and efficiency. The final design achieves a 15% higher energy efficiency than the reference model, with a 10 W increase in output power and a 0.032 Nm increase in maximum torque. The FEM analysis using JMAG software v 21.2 validates the proposed design, which shows improved configurations compared to the reference model, demonstrating the efficacy of the optimization techniques for BLDC motor design.

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Section: Discussionmentioning

confidence: 99%

Multi-Step Design Optimization for the Improvement of an Outer-Rotor Brushless Direct Current Motor

Hsiao,

Htet

2024

Applied Sciences

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Development and Optimization Design of Outer Rotor BLDC Motor with Taguchi Method based Response Surface Methodology for FEM Analysis

Hsiao,

Htet

2024

Preprint

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Brushless Direct Current Motors are significantly improved for using many electrical applications. The design investigation is increased year by year and most of the motor design researchers find out the superior efficiency of the BLDC motor. The traditional motor consumed more electrical power than BLDC motor. The design of BLDC motors that are compact, small, easy to control, save energy and light weight. Due to this fact, the design of BLDC motor should be analyzed to improve the motor characteristics performance. The research focuses on the design of BLDC motor performance using Taguchi Method and Response Surface Methodology (RSM) for Finite Element Method (FEM). Firstly, the Taguchi Method is applied to identify the optimization point of design parameters and consider using the reference model of actual BLDC electric fan motor with a rated power of 26Watts design. Based on the Taguchi Method to create the RSM is used to two-step optimization design performance using in FEM analysis. The performances of motor design proposed approach to provide the effeteness for motor design investigator. In this investigation aims the better structural performances in output power, torque, efficiency and torque ripple. The final design of proposed model achieved an energy efficiency is 10% higher than the reference design of prototype modes, the output power result is 10W higher this reference design. We can reduce the loss of the proposed motor design. Furthermore, the maximum torque can also increase the 0.032Nm of that design. The design simulation results were produced and studied by the FEM analysis of JMAG software. From the evaluation results, the configurations of reference model design are compared with the proposed design by using the three methods of motor design optimization showed the best characteristics for performance of motor investigation design.

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The Electronic Switch of Windings of a Standard BLDC Motor

Cited by 2 publications

References 22 publications

Multi-Step Design Optimization for the Improvement of an Outer-Rotor Brushless Direct Current Motor

Multi-Step Design Optimization for the Improvement of an Outer-Rotor Brushless Direct Current Motor

Development and Optimization Design of Outer Rotor BLDC Motor with Taguchi Method based Response Surface Methodology for FEM Analysis

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