Results 21 to 30 of about 14,164 (225)

Analisis Peroforma dan Konsumsi Daya Motor BLDC 350 W pada Prototipe Mobil Listrik Ababil

open access: yesEmitor: Jurnal Teknik Elektro, 2018
Penelitian ini bertujuan untuk menganalisis performa motor listrik dengan jenis BLDC (Brushless DC Motor) atau motor DC tanpa sikat yang di aplikasikan pada prototipe mobil listrik untuk mendapatkan tingkat efisiensi yang tinggi dengan kosumsi daya yang ...
Jatmiko Jatmiko   +4 more
doaj   +1 more source

Sistem Kendali Kecepatan Motor BLDC Menggunakan PWM Berbasis Mikrokontroler Arduino Uno

open access: yesJurnal Teknik Elektro Indonesia, 2022
Perkembangan teknologi dalam bidang transportasi yaitu pada kendaraan listrik berkembang cukup pesat karena krisis bahan bakar fosil. Pada kendaraan listrik, terdapat penggerak utama agar kendaraan listrik dapat berjalan yaitu menggunakan motor listrik ...
Puji Astuti, Hendri Masdi
doaj   +1 more source

FPGA-based implementation of the back-EMF symmetric-threshold-tracking sensorless commutation method for brushless DC-machines [PDF]

open access: yes, 2013
The operation of brushless DC permanent-magnet machines requires information of the rotor position to steer the semiconductor switches of the power-supply module which is commonly referred to as Brushless Commutation. Different sensorless techniques have
Darba, Araz   +3 more
core   +1 more source

Boost converter fed high performance BLDC drive for solar PV array powered air cooling system [PDF]

open access: yes, 2017
This paper proposes the utilization of a DC-DC boost converter as a mediator between a Solar Photovoltaic (SPV) array and the Voltage Source Inverters (VSI) in an SPV array powered air cooling system to attain maximum efficiency.
Depuru, Shobha Rani   +1 more
core   +2 more sources

BLDC Motor Control Optimization Using Optimal Adaptive PI Algorithm

open access: yesJurnal Elektronika dan Telekomunikasi, 2020
The main problem of using a Proportional Integral (PI) Controller in Brushless Direct Current (BLDC) motor speed control is tuning the PI’s parameter and its performance cannot adapt to the system behavior changes.
Supriyanto Praptodiyono   +2 more
doaj   +1 more source

Assessment of torque components in brushless permanent-magnet machines through numerical analysis of the electromagnetic field [PDF]

open access: yes, 2005
For the calculation of torque in brushless (BL) alternating current motors a local method is proposed, based on the Maxwell stress theory and the filtered contributions due to the harmonics of the magnetic vector potential in the motor air gap.
Dellinger, S.J.   +4 more
core   +1 more source

A cascaded H-bridge BLDC drive incorporating battery management [PDF]

open access: yes, 2007
A multilevel BLDC drive is proposed using cascaded H-bridges with isolated sources to provide superior output waveforms and reduced current ripple whilst incorporating observer based SoC estimation.
Bingham, Chris   +3 more
core   +1 more source

Eddy-current loss in the rotor magnets of permanent-magnet brushless machines having a fractional number of slots per pole [PDF]

open access: yes, 2005
We develop an analytical model for predicting the eddy-current loss in the rotor magnets of permanent-magnet brushless machines that have a fractional number of slots per pole, when either all the teeth or only alternate teeth are wound, and in which the
Howe, D., Ishak, D., Zhu, Z.Q.
core   +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

Performance analysis of controllers in BLDC motor [PDF]

open access: yesE3S Web of Conferences, 2023
Due to their better electrical properties and mechanical features, the usage of BLDC motors is increasing and they have replaced conventional DC and asynchronous motors in many applications. This project provides a sensor-based permanent magnet brushless
Muralidharan S.   +3 more
doaj   +1 more source

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