Simulation and Analysis of Ferroresonance in Power System
نویسندگان
چکیده
Ferroresonance is a nonlinear dynamic phenomenon, between a non-linear inductor and system capacitance. Hereby a study is undertaken on systems comprising of the required parameters, under which the possibility of ferroresonance may arise. For any operating voltage applied to series combination of capacitance and transformer windings at no-load, the critical value of capacitance to cause ferroresonance jump is determined using Rudenberg’s graphical method. The results show the ferroresonance over-voltages reaching dangerously high peak of fundamental frequency across the circuit elements.
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