This paper presents the multilevel optimization approach for a fault-tolerant electric machine. Based on the proposed algorithm, 150-kVA 24000-rpm fault-tolerant electric machine with a power-to-mass ratio of 4 kW/kg was designed. The stator is oil-immersed. The results of mechanical, thermal, and electromagnetic calculations are presented. Based on the design, a full-size experimental prototype of the fault-tolerant electric machine with an additional winding located on the stator back was developed. The test results confirmed the achievement of the power-to-mass ratio of 4 kW/kg. The efficiency of the created fault-tolerant electric machine was 96– 97%. Experimental results show a high degree of convergence with the calculation results. It is shown the correctness of the used methods and approach.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Multi-Criteria Optimization of the Aircraft Permanent-Magnet Generator




    Erscheinungsdatum :

    2020-09-10


    Format / Umfang :

    3671964 byte




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Elektronische Ressource


    Sprache :

    Englisch



    AIRCRAFT WITH ENGINE-DRIVEN PERMANENT MAGNET GENERATOR

    TRAWICK DAVID R / HILL MATTHEW / GAJANAYAKE CHANDANA J | Europäisches Patentamt | 2024

    Freier Zugriff

    Permanent Magnet Starter-Generator for Aircraft Application

    La Rocca, Antonino / Gerada, Chris / Zhang, He et al. | SAE Technical Papers | 2014


    Permanent Magnet Starter-Generator for Aircraft Application

    Arumugam, P. / Gerada, C. / Bozhko, S. et al. | British Library Conference Proceedings | 2014


    VOLTAGE REGULATION OF MULTI-PHASE PERMANENT MAGNET GENERATOR

    ROZMAN GREGORY I / MOSS STEVEN J | Europäisches Patentamt | 2020

    Freier Zugriff

    Voltage regulation of multi-phase permanent magnet generator

    ROZMAN GREGORY I / MOSS STEVEN J | Europäisches Patentamt | 2020

    Freier Zugriff