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

Published: March 14, 2024

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

Language: Английский

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

Applied Sciences, Journal Year: 2024, Volume and Issue: 14(10), P. 4302 - 4302

Published: May 19, 2024

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. are compact, lightweight, energy-efficient, and easy control, making them ideal for modern This study aims enhance performance by employing Taguchi method, Response Surface Methodology (RSM), Finite Element Method (FEM) multi-stage optimization. A 26-watt electric fan is reference model this study. method helps identify optimization points, guiding further enhancements in second stage. proposes a with improved output power, torque, efficiency. final achieves 15% higher energy than model, 10 W increase power 0.032 Nm maximum torque. FEM analysis using JMAG software v 21.2 validates proposed design, shows configurations demonstrating of techniques design.

Language: Английский

Hybrid perovskite/polymer material. Preparation and physicochemical properties

Journal of Agroalimentary Process and Technologies., Journal Year: 2024, Volume and Issue: 2024 (30)(2), P. 129 - 135

Published: June 30, 2024

Organic–inorganic hybrid perovskites are a promising class of processable semiconducting materials that combine the favorable properties inorganic semiconductor with flexibility and low-temperature processability organic material.Here, we report on synthesis investigation novel polymer-perovskite nanoparticles system based LaMnO3:Ag nanocrystals protected by sodium polyacrylate polymer (PANa). The material was investigated various characterization techniques, i.e. X-ray diffraction, FT-IR, RAMAN spectroscopyand SEM/EDAX. This type sensor could meet humidity detection needs to assure food safety.

Language: Английский