Filter

Filter, digital filter, Fourier filter, symmetric filter, filter simulation.

Library for relay protection simulation in Simulink

The article provides a library for modeling relay protection in a Simulink environment.

Automatically launch Simulink from Matlab

Using modern software tools, such as Matlab / Simulink, can significantly simplify the analysis of various complex systems. Matlab scripts allow you to automatically run Simulink schemes with changing various parameters.

Simulation of the emergency components filter

Emergency components – parameters that occur during any switching in the electrical system. They are one of the most informative values and are used in highly sensitive protection functions, for example, to implement blocking during swings.

Simulation of a symmetric components filter

Symmetric components are very important parameters used in relay protection to implement protection of various equipment. They allow you to implement more sensitive and specific types of protection.