Results 41 to 50 of about 235,062 (144)

Model Antiseptic Control Scheme to Torque Ripple Mitigation for DC-DC Converter-Based BLDC Motor Drives

Energies, 2022
Although brushless direct current motor (BLDCM) drives are becoming more popular in industrial and commercial applications, there are still significant difficulties and unresolved research issues that must be addressed.
Dileep Kumar, Surya Deo Choudhary, Md Tabrez, Afida Ayob, Molla Shahadat Hossain Lipu   +4 more
doaj   +1 more source

A Direct Torque Control Scheme With Integrated Commutation Torque Ripple Reduction for BLDC Motor Drives With Open-End Windings

IEEE Open Journal of Power Electronics
This article presents a direct torque control (DTC) scheme with an integrated switching strategy to reduce commutation torque ripple in a dual inverter-fed three-phase BLDC motor with open-end stator windings.
Hari Krishna U, Rajeevan P P
doaj   +1 more source

An Incorporated Control Strategy of Commutation and Conduction Torque Ripples Mitigation for BLDCM Drives in Household Appliances

IEEE Access, 2019
In this paper, an incorporated control strategy of both commutation and conduction torque ripples mitigation for brushless DC machine (BLDCM) with the sinusoidal back electromotive force(EMF) is proposed to reduce the vibration and noise of household ...
Jiadan Wei, Peng Liu, Wenjie Tao
doaj   +1 more source

Automatic and real time phase advancing in BLDC motor by employing an electronic governor for a desired speed-torque/angle profile

e-Prime: Advances in Electrical Engineering, Electronics and Energy, 2023
When the BLDC motors speed increases, the shape of the current waveform changes in such a way that limits the production of motoring torque and increases torque ripple.
G.H. Raeisi Hasanhendoei, E. Afjei, M. Naseri, S. Azad   +3 more
doaj   +1 more source

Average torque distribution strategy for low speed operation of three-phase SRM with low-resolution rotor position sensor

Alexandria Engineering Journal, 2023
An average torque distribution (ATD) strategy for low-speed operation of three-phase switched reluctance motor (SRM) with hall-effect rotor position sensor, as well as a calibration method for the sensor, are proposed.
Shiqi Shen, Hui Wang, Mengqiu Li, Yaojing Feng, Yichang Zhong   +4 more
doaj   +1 more source

Performance Analysis of Buck-Boost and SEPIC Converter for Commutation Torque Ripple Minimization in BLDC Motors

, 2022
This paper discusses comparative analysis of Buck-Boost and SEPIC (Single Ended Primary Inductance) converters used in DC link voltage control technique to reduce torque ripple in Brushless Direct Current Motors (BLDCM). The aim of this study is to prove
Kahveci, Hakan, Corapsiz, Muhammed Resit, Çorapsız, Muhammed Reşit   +2 more
core   +1 more source

Torque ripple reduction of switched reluctance motor using direct instantaneous torque control and adaptive turn‐on technique for electric vehicle applications

IET Electric Power Applications, 2023
Direct Instantaneous Torque Control (DITC) with an adaptive turn‐on angle technique is presented in this paper to improve the torque ripple of the Switched Reluctance Motor (SRM) for Electric Vehicle applications. Torque ripple suppression is achieved by
Laith Al Quraan, Laszlo Szamel
doaj   +1 more source

Compensation of Torque Ripple in High Performance BLDC Motor Drives [PDF]

, 2010
Brushless DC motor drives (BLDC) are finding expanded use in high performance applications where torque smoothness is essential. The nature of the square-wave current excitation waveforms in BLDC motor drives permits some important system simplifications
Kim, Ilhwan, Nakazawa, Nobuaki, Nobuaki Nakazawa, Yu, Chansu, Kim, Sungsoo, Chansu Yu, Chanwon Park, Ilhwan Kim, Park, Chanwon, Sungsoo Kim   +9 more
core   +1 more source

Commutation Torque Ripple Suppression in Three Phase Brushless DC Motor Using Open-end Winding

, 2021
Three phase brushless DC motor has the characteristics of high power density, simple structure and excellent speed regulation performance, which is widely used in the field of electric drive.
Huang, Qi, Cao, Jichao, Zhang Y(张远), Luo L(罗玲)   +3 more
core  

Predictive Control of Brushless DC Motor Drive Providing Minimum Joule Losses and Torque Ripple Free Commutation

, 2011
A novel modulation technique suitable for the current control of brushless DC drives under commutation is presented in the paper. The pulse width of the chain voltages are determined by means of a predictive algorithm under the constraints of minimum ...
A. Serpi, I. Marongiu, PERFETTO, ALDO, MEO, SANTOLO, G. Gatto   +4 more
core   +1 more source