Results 1 to 10 of about 73 (69)

Research on Novel Hybrid Torque Sharing Function for Switched Reluctance Motors

open access: yesIEEE Access, 2022
Torque Sharing Function (TSF) approach can be considered a promising method to solve the torque ripple issue in switched reluctance motors (SRMs) drives at low and medium speed ranges. However, at the high-speed operation of the machine, the actual phase
Fahad Al-Amyal, Laszlo Szamel
doaj   +3 more sources

Comparative Investigation of Torque-ripple Suppression Control Strategies Based on Torque-sharing Function for Switched Reluctance Motor

open access: yesCES Transactions on Electrical Machines and Systems, 2022
Torque ripple is an inherent property of switched reluctance motor (SRM), which seriously affects the control performance and application of the motor. This paper proposes two torque ripple suppression control strategies based on torque-sharing function (
Tong Chen, Guoyang Cheng
doaj   +3 more sources

Improvement of the Torque-Speed Performance and Drive Efficiency in an SRM Using an Optimal Torque Sharing Function

open access: yesApplied Sciences, 2018
In this paper, by evaluating the extreme value of the qth-power current, a torque sharing function (TSF) family for reducing the torque ripples in the switched reluctance motor (SRM) is proposed.
Wei Ye, Qishuang Ma, Poming Zhang
doaj   +3 more sources

A Non-Unity Torque Sharing Function for Torque Ripple Minimization of Switched Reluctance Generators in Wind Power Systems

open access: yesEnergies, 2015
This paper deals with a new torque ripple minimization method for a Switched Reluctance Generator (SRG). Although, the SRG has many advantages including simple and robust construction, and high power density as a generator, it has not been widely ...
Hye-Ung Shin, Kiwoo Park, Kyo-Beum Lee
doaj   +3 more sources

An NUTSF at Sub-Region for Suppression of Torque Ripple in Switched Reluctance Motors

open access: yesApplied Sciences, 2022
The conventional torque sharing function (TSF) control strategy in a switched reluctance motor (SRM) has higher torque ripple due to the weak torque tracking ability with an increase in speed.
Chaozhi Huang, Wensheng Cao, Junxin Xu
doaj   +1 more source

Improved DITC strategy of switched reluctance motor based on adaptive turn-on angle TSF

open access: yesEnergy Reports, 2022
Aiming at the problem of large torque ripple and low efficiency of traditional direct instantaneous torque control (DITC) of switched reluctance motor (SRM), an improved DITC method based on adaptive turn-on angle torque sharing function (TSF) is ...
Ping Ren   +4 more
doaj   +1 more source

An Improved Hybrid Control Scheme of a Switched Reluctance Motor for Torque Ripple Reduction

open access: yesApplied Sciences, 2022
In this paper, we presents an improved hybrid control scheme based on model predictive torque control using linear active disturbance rejection control (LADRC) for the torque drive system of a 12/14 bearingless switched reluctance motor.
Xiaofeng He, Yao Yao
doaj   +1 more source

Torque Ripple Reduction in SR Motor Operating without Rotor Position Sensor

open access: yesAdvances in Electrical and Computer Engineering, 2022
Principle of sequential excitation for stator windings of switched reluctance motor (SRM) causes many problems including torque ripples and substantial requirement for rotor position sensing.
ABDELMAKSOUD, H., SHAABAN, S.
doaj   +1 more source

Influence of the Rotor Geometry on Efficiency and Torque Ripple of Switched Reluctance Motor Controlled by Optimized Torque Sharing Functions

open access: yesMachines, 2023
Torque sharing function (TSF)-based switched reluctance motor (SRM) control is an effective approach to minimize torque ripple and maximize efficiency.
Želmíra Ferková, Peter Bober
doaj   +1 more source

Instantaneous torque error compensation based online torque sharing function for Switched reluctance Machines

open access: yesAlexandria Engineering Journal, 2023
An online torque sharing function (TSF) with instantaneous torque error compensation method for switched reluctance machines is proposed to maintain a minimized ripple operation.
Ufuk Genc, Burak Tekgun
doaj   +1 more source

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