A novel four layer switch reluctance generator

Salimi, A.; Rezazadeh, Ghader; Nourollah, Sara; Niassati, N.; Hajihosseinlu, A.

doi:10.1109/epepemc.2012.6397389

Cited by 4 publications

(2 citation statements)

References 13 publications

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“…The two-stack SRM from publication [36] achieved a torque ripple reduction. Four-layer SRMs have been introduced in [37][38][39]; they have a reduced torque ripple. A two-layer switched reluctance motor/generator has been introduced by [40].…”

Section: Multi-stack and Multi-layer Structure Conventional Srmmentioning

confidence: 99%

Switched Reluctance Motors and Drive Systems for Electric Vehicle Powertrains: State of the Art Analysis and Future Trends

et al. 2021

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This paper presents a detailed literature review on switched reluctance motor (SRM) and drive systems in electric vehicle (EV) powertrains. SRMs have received increasing attention for EV applications owing to their reliable structure, fault tolerance ability and magnet free design. The main drawbacks of the SRM are torque ripple, low power density, low power factor and small extended speed range. Recent research shows that multi-stack conventional switched reluctance motors (MSCSRM) and multi-stack switched reluctance motors with a segmental rotor (MSSRM-SR) are promising alternative solutions to reduce torque ripples, increase torque density and increase power factor. Different winding configurations such as single-layer concentrated winding (SLC), single layer mutually coupled winding (SLMC), double layer concentrated winding (DLC), double layer mutually coupled winding (DLMC) and fully-pitched winding (FP) are introduced in the literature in recent years to increase average torque and to decrease torque ripples. This research analyzes winding methods and structure of the SRMs, including conventional and segmental rotors. They have been compared and assessed in detail evaluation of torque ripple reduction, torque/power density increase, noise/vibration characteristics and mechanical structure. In addition, various drive systems are fully addressed for the SRMs, including conventional drives, soft-switching drives, drives with standard inverters and drives with an integrated battery charger. In this paper, the SRM control methods are also reviewed and classified. These control methods include strategies of torque ripple reduction, fault-diagnosis, fault-tolerance techniques and sensorless control. The key contributions of this paper provide a useful basis for detailed analysis of modeling and electromechanical design, drive systems, and control techniques of the SRMs for EV applications.

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Section: Multi-stack and Multi-layer Structure Conventional Srmmentioning

confidence: 99%

Switched Reluctance Motors and Drive Systems for Electric Vehicle Powertrains: State of the Art Analysis and Future Trends

et al. 2021

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“…Desta forma, pesquisas recentes propõem, desde a utilização de novas técnicas de controle [29], [30], [31] como a alteração das dimensões do núcleo magnético ou das especificações dos enrolamentos de fase que possam auxiliar na minimização das oscilações no conjugado [32]. Além da oscilação no conjugado eletromagnético, esforços para a redução de vibrações e de ruídos acústicos produzidos por esse tipo de gerador vem sendo alvo de pesquisas nos últimos anos [33], [34], [35].…”

Section: Gerador De Relutância Variávelunclassified

Gerador de relutância variável com núcleo do tipo C

Teixeira¹

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Veni, vidi, vinci. Mas disse o grande escritor Antoine de Saint-Exupéry: "aqueles que passam por nós, deixam um pouco de si, levam um pouco de nós." Desta forma, sei que não cheguei até aqui sozinha. À DEUS, o grande orientador da minha vida, à minha mãe (Maria Siqueira) e meus queridos irmãos (Régis e Ítalo Teixeira), minha fonte de equilíbrio e amor, aos Professores Ernesto Ruppert e Tárcio André, pela orientação, dedicação e incentivo, ao meu querido amigo Adson Bezerra, por todo apoio, ajuda, companheirismo e orientação durante essa jornada, aos amigos de Laboratório (a Turma do Lepo Lepo) que me auxiliaram bastante no desenvolvimento deste trabalho, às minhas queridas amigas cearenses da gema Nilena Brito, Giselle Soares, Lina Kassouf por toda a força, alegria e otimismo nas horas mais difíceis, às Mazelas Josilaine Oliveira e Franciele Araújo, pela amizade e incentivo, ao meu querido Nicola Trevisan, o italiano mais cearense que já conheci na vida, por todo o carinho, ajuda, sorrisos e críticas, a todos estes e aos que não citei, mas que estiveram comigo durante essa jornada, sou eternamente grata.

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Novel variable reluctance generators used in small wind turbines: The modular approach

Szabó

2018

2018 19th International Carpathian Control Conference (ICCC)

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A novel four layer switch reluctance generator

Cited by 4 publications

References 13 publications

Switched Reluctance Motors and Drive Systems for Electric Vehicle Powertrains: State of the Art Analysis and Future Trends

Switched Reluctance Motors and Drive Systems for Electric Vehicle Powertrains: State of the Art Analysis and Future Trends

Gerador de relutância variável com núcleo do tipo C

Novel variable reluctance generators used in small wind turbines: The modular approach

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