A three-year program to develop a Direct Drive Hall Effect Thruster (D2HET) system began 15 months ago as part of the NASA Advanced Cross-Enterprise Technology Development initiative. The system is expected to reduce significantly the power processing, complexity, weight, and cost over conventional low-voltage systems. The D2HET will employ solar arrays that operate at voltages greater than 300V, and will be an enabling technology for affordable planetary exploration. It will also be a stepping-stone in the production of the next generation of power systems for Earth orbiting satellites. This paper provides a general overview of the program and reports the first year's findings from both theoretical and experimental components of the program.


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    Titel :

    Development of a Direct Drive Hall Effect Thruster System


    Weitere Titelangaben:

    Sae Technical Papers


    Beteiligte:
    Hoskins, A. (Autor:in) / Ferguson, D. (Autor:in) / Snyder, D. (Autor:in) / King, D. Q. (Autor:in) / Ralph, E. L. (Autor:in) / Jongeward, G. A. (Autor:in) / Mikellides, I. G. (Autor:in) / Hovater, M. (Autor:in) / Carruth, M. R. (Autor:in) / Peterson, T. (Autor:in)

    Kongress:

    Power Systems Conference ; 2002



    Erscheinungsdatum :

    29.10.2002




    Medientyp :

    Aufsatz (Konferenz)


    Format :

    Print


    Sprache :

    Englisch




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