Results 31 to 40 of about 12,001 (224)
Intelligent Power Controller for BLDC Motor
Journal of Electrical Engineering and Automation, 2023 Now-a-days BLDC motors are used in many applications including electric vehicles. The battery-operated vehicles are gaining popularity as people become increasingly aware of the adverse effects of fossil fuel-powered vehicles on the environment. These battery- operated vehicles are equipped with the Brushless direct current (BLDC) motor due to its high
null K. ArulKumar +4 more
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IET 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
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Sensorless flux-weakening control of permanent-magnet brushless machines using third harmonic back EMF [PDF]
, 2004 The sensorless control of brushless machines by detecting the third harmonic back electromotive force is a relatively simple and potentially low-cost technique.
Howe, D., Shen, J.X., Zhu, Z.Q.
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Proposed Commutation Method for Performance Improvement of Brushless DC Motor
Energies, 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
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Electrical 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
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FPGA-based implementation of the back-EMF symmetric-threshold-tracking sensorless commutation method for brushless DC-machines [PDF]
, 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
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Assessment of torque components in brushless permanent-magnet machines through numerical analysis of the electromagnetic field [PDF]
, 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
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Alat Penstabil Kecepatan Motor BLDC Menggunakan Kontrol PID
Emitor: 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
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Torque characteristics of small size single and double stator brushless permanent magnet motor [PDF]
, 2011 The paper presents the torque characteristics of small size single and double stator of brushless permanent magnet DC motor (BLDC). The effect of different magnetic circuit towards the torque characteristic of permanent magnet motor is presented.
Ahmad, Desa +6 more
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A cascaded H-bridge BLDC drive incorporating battery management [PDF]
, 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
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