Analysis of transient transfer properties of current transmitters. COMPUTATIONAL METHODS

Abstract

In this paper such analytical and numerical methods are presented, which are necessary for the analysis of transient transfer properties of self-integrating and current-integrating type current transmitters operating based on the principle of magnetic voltage measurement. The methods can be used for arbitrary exciter signals. The analytic solution of response signal measurable on the output of the transmitter is also presented, using the analytical method in the case of four given exciter signals (fault far from the generator, fault near to the generator, half-sine wave current, current signal of an inverter).