This paper aims to develop a general functional model of multi-pulse Auto-Transformer Rectifier Units (ATRUs) for More-Electric Aircraft (MEA) applications. The ATRU is seen as the most reliable way readily to be applied in the MEA. Interestingly, there is no model of ATRUs suitable for unbalanced or faulty conditions at the moment. This paper is aimed to fill this gap and develop functional models suitable for both balanced and unbalanced conditions. Using the fact that the DC voltage and current are strongly related to the voltage and current vectors at the AC terminals of ATRUs, a generic functional model has been developed for both symmetric and asymmetric ATRUs. The developed functional models are validated through simulation and experiment. The efficiency of the developed model is also demonstrated by comparing with corresponding detailed switching models. The developed functional model shows significant improvement of simulation efficiency, especially under balanced conditions.


    Zugriff

    Zugriff prüfen

    Verfügbarkeit in meiner Bibliothek prüfen

    Bestellung bei Subito €


    Exportieren, teilen und zitieren



    Titel :

    Functional Modeling of 18-Pulse Autotransformer Rectifier Units for Aircraft Applications


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Asher, Greg (Autor:in) / Bozhko, Serhiy (Autor:in) / Yang, Tao (Autor:in)

    Kongress:

    SAE 2015 AeroTech Congress & Exhibition ; 2015



    Erscheinungsdatum :

    2015-09-15




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




    Functional Modeling of 18-Pulse Autotransformer Rectifier Units for Aircraft Applications

    Yang, Tao / Bozhko, Serhiy / Asher, Greg | British Library Conference Proceedings | 2015


    Autotransformer rectifier unit

    VALDIVIA-GUERRERO VIRGILIO / DIAZ-LOPEZ DANIEL / PARKIN JOSHUA | Europäisches Patentamt | 2019

    Freier Zugriff

    AUTOTRANSFORMER RECTIFIER UNIT

    VALDIVIA-GUERRERO VIRGILIO / DIAZ-LOPEZ DANIEL / PARKIN JOSHUA | Europäisches Patentamt | 2017

    Freier Zugriff

    Modeling of An 18-pulse Autotransformer Rectifier Unit with Dynamic Phasors

    Asher, Greg / Bozhko, Serhiy / Yang, Tao | SAE Technical Papers | 2012