The leakage reactance of the machine is expressed as an equation involving slot leakage, end-connection leakage, differential leakage, stator-halves leakage, and tooth-top leakage reactance. This leakage reactance equation, or objective function, is then minimized under suitable constraints. Geometric programming is used to carry through the optimization procedure. A computer program is developed and applied to find the optimum leakage reactance for a 95 kVA, 208 V, wye-connected, 40 800 r/min aerospace alternator, using 8-, 10-, and 12-pole machines.


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    Title :

    High-Speed Homopolar Inductor Alternators of Minimum Leakage Reactance


    Contributors:


    Publication date :

    1970-07-01


    Size :

    1906128 byte




    Type of media :

    Article (Journal)


    Type of material :

    Electronic Resource


    Language :

    English