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Modeling and Determination of Switched Reluctance Machine Nonlinearity
2020 IEEE Conference on Control Technology and Applications (CCTA), 2020Switched reluctance motor (SRM) is gaining more interest in the last decades due to its wide range of speed operation, thermal robustness, high performances and low manufacturing cost. For these reasons, it is investigated as an alternative generator for many applications like wind energy conversion, aircraft actuators and electric vehicles. The SRM is
Laila Kadi +3 more
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Reluctance Mesh-Based Modeling of Switched Reluctance Machines
2021 IEEE Transportation Electrification Conference & Expo (ITEC), 2021Design of switched reluctance machines requires repetitive finite element (FE) simulations with considerable computational time and burden. These simulations slow down the design process and require powerful computational resources. The magnetic equivalent circuit (MEC) technique resembles an alternative with a reasonable computational time and fair ...
Gayan Watthewaduge +3 more
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Bipolar switched reluctance machines
IEEE Power Engineering Society General Meeting, 2004., 2004This work presents the results of an investigation on components of the electromagnetic force in the air gap of an 8/6 switched reluctance machine (SRM). Using Maxwell stress method variations of radial and tangential force components with respect to saliency of the machine and saturation effects have been studied.
C.S. Edrington, B. Fahimi
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Multidimensional performance optimization of switched reluctance machines
2011 XXIII International Symposium on Information, Communication and Automation Technologies, 2011This paper presents a procedure for optimization of the switched reluctance drive, in order to achieve required torque-speed characteristics. SRM configuration and characteristics are given, and experimental verification of the modeled characteristic is presented.
Senad Smaka +3 more
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2018
The switched reluctance machine (SRM or also SWRM) started to receive much attention at the end of the 20th century. Its operation principle had already been known since 1838 but had not been able to find a practical use because no (fast) power electronic switches were available.
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The switched reluctance machine (SRM or also SWRM) started to receive much attention at the end of the 20th century. Its operation principle had already been known since 1838 but had not been able to find a practical use because no (fast) power electronic switches were available.
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Switched reluctance machine drives
2018Switched reluctance machine drives present a unique ability for fault-tolerant applications due to a high level of electric and magnetic independence between motor phases. This feature allows the machine to keep running with a high degree of safety and low-performance degradation, when a fault occurs in one or more phases.
Davide S. Fonseca, Natalia S. Gameiro
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DC-Assisted Bipolar Switched Reluctance Machine
IEEE Transactions on Industry Applications, 2015In this paper, a sinusoidally excited four-phase switched reluctance machine (SRM) with modified DC assisted windings is presented. The proposed four-phase SRM configuration with modified DC windings has reduced number of controllable phases and power converter devices.
Tausif Husain +2 more
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Short circuit analysis of switched reluctance machine
IECON 2014 - 40th Annual Conference of the IEEE Industrial Electronics Society, 2014Understanding of faults and their impacts on the performance of Switched Reluctance Motor (SRM) is essential for fault detection and post fault control strategy development. In this paper, an 8/6 SRM is modeled and analyzed under various short circuit faults and operational conditions.
Wei Wang 0163, Babak Fahimi
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Prediction of acoustic noise in switched reluctance machines
IECON 2013 - 39th Annual Conference of the IEEE Industrial Electronics Society, 2013This paper presents a fast and precise acoustic noise imaging technique for switched reluctance machines (SRM). This method is based on distribution of radial vibration in the stator frame of the SRM. Radial vibration of the stator frame, at a network of probing points, is computed using input phase current and phase voltage waveforms.
Chenjie Lin, Babak Fahimi
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Comparative Study of Wound-Field Flux-Switching Machines and Switched Reluctance Machines
IEEE Transactions on Industry Applications, 2017In this paper, comparisons between two permanent-magnet-free (PM-free) machines, namely a wound-field flux-switching machine (WFFSM) and a switched reluctance machine (SRM), covering skewed-rotor and straight-rotor structures are conducted. The topologies and operation principles of the WFFSM are illustrated firstly.
Guishu Zhao, Wei Hua, Ji Qi
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