Results 1 to 10 of about 298 (97)

A Hybrid Analysis of Brushless DC Motor

open access: yesJournal of Engineering and Sustainable Development
Brushless DC (BLDC) motors and derives have gained popularity because of numerous advantages. This motor application is achievable since permanent magnet (PM) technology has advanced.
Estabraq Kareem A. Abbass, Amer M. Ali
doaj   +3 more sources

Study on Driving Performance of the Axial‐Flow Blood Pump under the Condition of Large Gap

open access: yesInternational Journal of Rotating Machinery, Volume 2017, Issue 1, 2017., 2017
The paper demonstrates an improvement of the simulation and computational methods for research on the system magnetic field and driving performance of the large gap magnetic drive system, which is used to drive the axial flow blood pump. The operational principle and structure of large gap magnetic drive system are narrated.
Yan Xu   +3 more
wiley   +1 more source

Designing a Two-Phase BLDC Motor and Finite-Element Analysis of Stator Slots Structure Effects on the Motor Operation [PDF]

open access: yesJournal of Intelligent Procedures in Electrical Technology, 2014
Designing a two-phase brushless direct current motor (BLDC) and analyzing effects of stator slots structure on the motor operation are main objectives of this paper.
Mehrdad Jafarboland, Abdolamir Nekoobin
doaj   +2 more sources

An Innovative Approach to Electrical Motor Geometry Generation Using Machine Learning and Image Processing Techniques

open access: yesIEEE Access, 2023
This paper presents a methodology for generating geometries for interior permanent magnet (IPM) motors in electric vehicles (EVs) through the application of artificial intelligence (AI) and image processing (IP) techniques.
Ugur Demir   +5 more
doaj   +1 more source

Modelling and simulation of a series wound direct current motor using ANSYS

open access: yesMATEC Web of Conferences, 2018
In this paper we will discuss the process of making the model of a series wound DC motor and performing simulation and analysis using the ANSYS products. The geometry model was done in RMXprt, and the electromagnetics simulation in MAXWELL.
Kovács István, Sarvajcz Kornél
doaj   +1 more source

Design and Vibration Optimization of Direct Current Motor of Permanent Magnet of Rectangular Magnetic Steel

open access: yesIEEE Access, 2020
Direct current motor of permanent magnet (PMDCM) is widely used at present. To optimize its operating performance and vibration characteristics, a new PMDCM of rectangular magnetic steel was developed.
Kai Hu, Guangming Zhang
doaj   +1 more source

Design Optimization and Analysis of an Outer-Rotor Direct-Drive Permanent-Magnet Motor for Medium-Speed Electric Vehicle

open access: yesWorld Electric Vehicle Journal, 2019
At present, it is the conventional inner rotor motor instead of the internal combustion engine that is adopted by most electric cars. However, compared to the traditional centralized driving pattern, cars adopting a distributed direct driving pattern ...
Yuan Yuan   +3 more
doaj   +1 more source

Torque Analysis of Switched Reluctance Motor Under Different Loading Conditions

open access: yesJournal of Engineering and Sustainable Development
This paper introduces torque analysis of a 4-phase, 8/6 poles, 550W, switched Reluctance motor. In this regard, the influence of varying loads on torque performance is introduced.
Hussein Ali Bardan, Amer Mejbel Ali
doaj   +1 more source

Temperature Analysis of Three-Phase 15kW Switched Reluctance Motor Based on Motor_CAD ANSYS Software

open access: yesTikrit Journal of Engineering Sciences
An electrical motor that utilizes the principle of magnetic reluctance to generate motion is called a Switched Reluctance Motor (SRM). It has a simple structure with a stator and rotor having salient poles and winding only in the stator. SRMs don’t have
Hussein Ali Bardan   +4 more
doaj   +1 more source

Preliminary design of rim-electric driven propeller and effect factor analysis on cogging torque

open access: yesZhongguo Jianchuan Yanjiu, 2018
[Objectives] Cogging torque has an important influence on the blade vibration of a Rim-Electric Driven Propeller (REDP). In order to investigate a method for reducing the cogging torque of REDP, this paper analyzes the combination of slot number, pole ...
YU Ping, ZHOU Junwei, ZHANG Guozheng
doaj   +1 more source

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