Bread Board Model of a few KW class electrical power subsystem is being developed for the Electric Propulsion Experiment (EPEX), which is a space experiment program for quasi-steady MPD thruster system. EPEX is planned to be tested on a Japanese free flying platform, which is planned to be operational in the 1990's. 106 cycles endurance test which was carried out from Dec. 1985 to Jan. 1986 with 1 kW class pulse forming network (PFN) using improved plastic film capacitors of reduced weight. The test was accomplished in a vacuum chamber with arc discharges. The BBM PFN was designed and manufactured with the results of the 106 endurance test, and 107 endurance test is planned from Oct. 1987.


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    Title :

    Development of the electrical power subsystem for the electric propulsion experiment onboard the space flyer unit (SFU)


    Additional title:

    Entwicklung des elektrischen Untersystems zur Energiegewinnung fuer das Elektroantriebsexperiment an Bord der Space Flyer Unit (SFU)


    Contributors:
    Kunii, Y. (author) / Moriai, T. (author) / Sasaki, H. (author) / Kuruki, K. (author) / Okamura, T. (author) / Harada, H. (author) / Ijichi, K. (author)

    Published in:

    AIAA-Papers ; May ; 1-7


    Publication date :

    1987


    Size :

    7 Seiten, 12 Bilder, 6 Tabellen, 8 Quellen


    Type of media :

    Conference paper


    Type of material :

    Print


    Language :

    English