DETERMINATION OF THE MAIN RECTIFIERS RATIOS OF GATED GENERATORS USING THE CALCULATION RESULTS OF TRANSIENT MODES

Determination techniques of the main ratios of three phase and multiphase rectifiers of gated generators are given. These techniques are using the calculation results of transient modes of rectifier models in circuitry simulation Micr Cap system and non-linear parameters of the equivalent substitution circuits of rectifiers in loading circuits and power supply during an operation mode change from idling to short circuit. The analysis of the models calculations results of the 48-phase bridge rectifier with exact equivalent and electrical equivalent circuits in the Micro Cap system, that was executing in dynamic and set operation modes, shows practical identity of load currents of two rectifier models.