Current transformer (CT) saturation presents a critical challenge in the realm of power system protection and automation. Under fault conditions, the magnetic core of a CT may become saturated, ...

The primary function of a current transformer (CT) is to provide accurate current information to protective relays. But when a CT saturates and can no longer perform this function, the lack of ...

This file type includes high resolution graphics and schematics when applicable. It's often necessary to understand the behavior of magnetic components during operation, primarily when applied to ...

Download this article in PDF format. It’s now common to see circuit boards that carry hundreds of amps, especially in intensive data-processing applications, electric vehicles, and ac distribution.

Electrical ratings are interdependent. The current through a component depends on the applied voltage (waveform and duty cycle) and the component impedance. The impedance of a component depends on the ...