Device for the automatic production and regulation of the excitering current of a synchronous synchronous generator single-phase or polypsy (Machine-translation by Google Translate, not legally binding)

摘要

Device for the production and automatic regulation of the exciter current of a self-excited single-phase or polyphonic synchronous generator, in which, in the driving current circuit, fed from at least one phase of the generator, a phase voltage of generator or the secondary winding of a voltage variator that takes a phase voltage in the generator, the secondary winding of a current converter fed by the load current of the respective generator phase, a rectifier and the driver winding of the generator, and means are provided that influence the reactance of the circuit, located at the terminals of the secondary winding of the current variator, for example, a coil connected in parallel to the secondary winding of the current variator, one or more air gaps in the magnetic circuit of this variator or means acting analogously, characterized in that it is The means are dimensioned in such a way that the reactance of the circuit, located in the secondary winding of the current variator, is at least two and a half times greater than the equivalent resistance of the rectifier and the exciter winding. (Machine-translation by Google Translate, not legally binding)