Исследование влияния насыщения на совокупность электромагнитных параметров турбогенераторов

Abstract

Іt is executed the research of saturation influence at frequency response characteristic and parameters of equivalent circuits for the industrial turbogenerators of TVV series by power 160 and 320 MW from data of series of sudden three-phase short circuit tests at different initial voltages. Analytical dependences of equivalent damper contours parameters in function of initial value of short circuit current are received. Turbogenerator, saturation, frequency response characteristic, equivalent circuit, dependence