Abstract A possibility of enhancing the energy efficiency of the capacitance ignition system by realizing the batch mode of discharge impulse generation is substantiated. Using the numerical simulation methods, a problem is solved to study the voltage-current characteristics of such discharge units as a spark discharger and a spark plug and peculiarities of discharge formation in them; the batch mode is simulated with proper account for the influence of discharge-recurrence rate upon dynamics of electric strength recovery in the discharge units. A possibility of optimizing the capacitance ignition system parameters is theoretically evaluated to provide the maximum possible quantity of discharge impulse packet energy as well as the value of their peak capacity at the specified values of supply source power, discharge-recurrence rate, and total voltage of the entire ignition system.


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    Title :

    Simulation of discharge impulses in GTE capacitance ignition systems


    Contributors:

    Published in:

    Publication date :

    2008-06-01


    Size :

    10 pages




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English






    Electrostatic-discharge ignition

    Stephens, J. B. / Miller, C. G. | NTRS | 1977


    Capacitor Discharge Ignition*

    Hardin, James T. | SAE Technical Papers | 1965


    How many impulses

    Edelbaum, T.N. | Engineering Index Backfile | 1967