Results 21 to 30 of about 4,813 (202)

Condition monitoring and severity estimation of rotor demagnetisation fault using magnetic flux measurement data

open access: yesIET Energy Systems Integration, 2021
This article studies and investigate the magnetic characteristics of a surface mounted permanent magnet (SPM)‐type brushless direct current (BLDC) motor when subjected to demagnetisation fault conditions.
Adil Usman   +2 more
doaj   +1 more source

Proposed Commutation Method for Performance Improvement of Brushless DC Motor

open access: yesEnergies, 2021
This study focused on the efficiency improvement and acoustic noise reduction of brushless DC (BLDC) motors by reducing current harmonics using a novel BLDC commutation method. To achieve these goals, we designed an improved 150° commutation method for a
Chang-Sung Jin   +3 more
doaj   +1 more source

Slot opening displacement technique for cogging torque reduction of axial flux brushless DC motor for electric two-wheeler application

open access: yesElectrical engineering & Electromechanics, 2023
Introduction. Reduction of cogging torque is the crucial design consideration of axial flux brushless DC (BLDC) motor, particularly for low-speed applications. Aim.
A. N. Patel
doaj   +1 more source

Alat Penstabil Kecepatan Motor BLDC Menggunakan Kontrol PID

open access: yesEmitor: Jurnal Teknik Elektro, 2022
Kebutuhan manusia akan energi semakin hari semakin meningkat, namun seiring perkembangan zaman ketersediaan bahan bakar fosil seperti minyak, gas alam, dan batu bara semakin hari semakin menurun.
Bening Permata Putri   +3 more
doaj   +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

Condition monitoring of a surface mounted permanent magnet‐type brushless direct current motor using remodelling of rotor magnetic field and stator winding inductance

open access: yesIET Electrical Systems in Transportation, 2021
The high‐performance characteristics of brushless direct current (BLDC) motor has made them indispensable for electric vehicle (EV) applications. The physical replacement of rotor windings with the permanent magnets on the rotor, makes the BLDC motor ...
Adil Usman, Bharat Singh Rajpurohit
doaj   +1 more source

Simulasi Pengaturan Kecepatan Motor BLDC menggunakan Software PSIM

open access: yes, 2021
AbstrakKrisis bahan bakar fosil menjadi salah satu alasan pengembangan teknologi dalam bidang transportasi contohnya kereta listrik dan mobil listrik. Salah satu penggerak yang saat ini banyak digunakan pada kendaraan listrik adalah motor brushless DC ...
ABDURRAHMAN AS-SALAF, MUHAMMAD HAMZAH   +1 more
core   +1 more source

A Multilayer Brushless DC Motor for Heavy Lift Drones

open access: yesEnergies, 2021
This paper describes the concept of a multilayer brushless DC motor which is suitable for use on unmanned aerial vehicles (UAVs) and capable of carrying a heavy payload.
Vadim Carev   +3 more
doaj   +1 more source

Bi-Directional Position and Speed Estimation Algorithm for Sensorless Control of BLDC Motor

open access: yesElectrical, Control and Communication Engineering, 2018
The observer design for estimation of back EMF to control the Brushless DC (BLDC) motor is proposed in this paper. Rotor position of the BLDC motor is estimated using the sequence of estimated back EMF.
Astik Mitesh B.   +2 more
doaj   +1 more source

Axial flux PM BLDC motor design methodology and comparison with a radial flux PM BLDC motor

open access: yesTURKISH JOURNAL OF ELECTRICAL ENGINEERING & COMPUTER SCIENCES, 2017
The aim of this paper is to develop a methodology to design an axial flux permanent magnet brushless direct current (AFPM) motor for a washing machine and compare the results with a conventional radial flux permanent magnet brushless direct current (RFPM) motor with the same power ratings.
Ertugrul Yesilbag   +2 more
openaire   +1 more source

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