The purpose of the spacecraft conducted safety margin (CSM) is to ensure that the frequency and time domain conducted emissions on the primary power supply are at least a factor of 2 (6dB) less than the conducted susceptibility test levels imposed on electrical equipment. This paper explains the purpose of the CSM and the means by which it is predicted in the narrow band frequency domain, using various CAD tools, and verified by measurements at module and spacecraft level. The analysis and measurements described are based on the work carried out by Matra Marconi Space under ESA contract No 8874/91/NL/PR to confirm the conducted electromagnetic compatibility of the European Polar Platform with the ENVISAT-1 mission payload.


    Access

    Access via TIB

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

    Prediction and measurement of spacecraft conducted safety margin


    Contributors:
    Atkins, D.J. (author) / Bisognin, P. (author)


    Publication date :

    1997


    Size :

    7 Seiten, 5 Quellen





    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English




    Thermal Margin Study for the Global Precipitation Measurement Spacecraft

    Peabody, Hume / Rodriguez-Ruiz, Juan / Benitez, Veronica | AIAA | 2012


    Thermal Margin Study for the Global Precipitation Measurement Spacecraft

    Peabody, H. / Rodriguez-Ruiz, J. / Benitez, V. et al. | British Library Conference Proceedings | 2012