Results 31 to 40 of about 10,075 (229)

A Parallel Consequent Pole Reluctance Machine With Bipolar Coil Flux-Linkage

open access: yesIEEE Access, 2020
This paper proposes a novel parallel consequent pole reluctance machine (CPRM) by introduc- ing dual heteropolar stators and shifted rotors in the axial direction.
Hui Yang   +4 more
doaj   +1 more source

Two-step commutation control of switched reluctance motor based on PWM

open access: yesThe Journal of Engineering, 2019
Aiming at the noise suppression of switched reluctance machine (SRM), the two-step commutation control method is improved. Combining this with pulse width modulation (PWM), the optimisation problem of the switching angle is studied and analysed and given
Chuan Yu   +3 more
doaj   +1 more source

Design and analysis of a novel rotor-segmented axial-field switched reluctance machine

open access: yesCES Transactions on Electrical Machines and Systems, 2017
As excitation strategy is influenced by the parity of phase number, and serious end effect is caused by full pitch windings adopted by the conventional rotor-segmented switched reluctance machine (RS-SRM), a novel rotor-segmented axial-field switched ...
Wei Sun, Qiang Li, Kai Liu, Lei Li
doaj   +1 more source

Investigating the Magnetic Characteristics of 12/8 Switched Reluctance Motor for Enhanced Starting Torque

open access: yesNigerian Journal of Technological Development, 2021
The switched reluctance motor (SRM) is among the special purpose electric machine family. It is simple in construction and avoids use of magnet so it is cheap to manufacture.
E. C. Abunike   +3 more
doaj   +3 more sources

Switched Reluctance Motor Design for a Mid-Drive E-Bike Application

open access: yesMachines, 2022
The popularity of electric bicycles (e-bikes) among urban commuters and cyclists is constantly increasing because e-bikes provide an efficient, more powerful, and a low-cost mode of transportation. Since the main issue is to increase the power density of
Mladen V. Terzić, Dragan S. Mihić
doaj   +1 more source

An Overview of Position Sensorless Techniques for Switched Reluctance Machine Systems

open access: yesApplied Sciences, 2022
Accurate real-time rotor position is indispensable for switched reluctance motors (SRM) speed and torque control. Traditional position sensors add complexity and potential failure risk to the system.
Xingtao Tang, Xiaodong Sun, Ming Yao
semanticscholar   +1 more source

Controlling a Switched Reluctance Motor with a Conventional Three-Phase Bridge Instead of Asymmetric H-Bridges

open access: yesEnergies, 2018
This paper proposes a new driving method for switched reluctance motors (SRMs) using the standard full-bridge inverter. In spite of changing the internal structure of an SRM, the proposed method uses an extra ring structure circuit to make it possible ...
Haitao Sun   +5 more
doaj   +1 more source

Numerical Investigation on Vibration Performance of an Improved Switched Reluctance Machine with Double Auxiliary Slots

open access: yesShock and Vibration, 2021
Considerable vibration and acoustic noise limit the further application of Switched Reluctance Machine (SRM) due to its structural characteristics and working principle.
Zhengyuan Gao   +3 more
doaj   +1 more source

Indirect Detection Method of Rotor Position Based on DE-SVM

open access: yesCybernetics and Information Technologies, 2016
In view of the defects and deficiencies of existing detection methods of rotor position for Switched Reluctance Motor (SRM), an indirect Detection Method (DM) based on DE-SVM for Support Vector Machine (SVM) rotor position is proposed.
Wang Bo, Ji Xiaofu, Cai Jihe
doaj   +1 more source

Finite Element Based Overall Optimization of Switched Reluctance Motor Using Multi-Objective Genetic Algorithm (NSGA-II)

open access: yesMathematics, 2021
The design of switched reluctance motor (SRM) is considered a complex problem to be solved using conventional design techniques. This is due to the large number of design parameters that should be considered during the design process.
Mohamed El-Nemr   +3 more
doaj   +1 more source

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