The emergence of electrical propelled aircraft increases the degree of electrification of aircraft. Electric generation is achieved by coupling a gas turbine with multiple electrical generators, which allows a large autonomy and a very favourable power weight ratio compared to an electrical storage system. The study focuses on a one voltage control of a DC grid using flatness properties. Theses properties are proposing a simple solution to both comply with stability and weight of passive components criteria. In addition, a power sharing model is proposed to distribute the power generation among electric generator in order to improve global efficiency.


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    Title :

    Flatness based control of an HVDC bus powered by a turboshaft with multiple generators and optimization of power sharing




    Publication date :

    2020-06-01


    Size :

    265177 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



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