Control logic functions were established for three automatic modes of operation of a 30-cm thruster using a power conditioner console with flight-like characteristics. The three modes provide: (1) automatic startup to reach thermal stability, (2) steady-state closed-loop control, and (3) the reliable recycling of the high voltages following an arc breakdown to reestablish normal operation. Power supply impedance characteristics necessary for stable operation and the effect of the magnetic baffle on the reliable recycling was studied. (Author)


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    Title :

    Control of a 30 cm Diameter Mercury Bombardment Thruster


    Contributors:

    Publication date :

    1973


    Size :

    20 pages


    Type of media :

    Report


    Type of material :

    No indication


    Language :

    English




    Control of a 30 cm diameter mercury bombardment thruster

    Terdan, F. F. / Bechtel, R. T. | NTRS | 1973


    Control of a 30 cm diameter mercury bombardment thruster

    Terdan, F. F. / Bechtel, R. T. | NTRS | 1973


    Control of a 30 cm diameter mercury bombardment thruster

    TERDAN, F. / BECHTEL, R. | AIAA | 1973



    Mercury electron-bombardment thruster system

    King, H.J. | Engineering Index Backfile | 1968