Randomized algorithm of invariant zeros evaluation of electrical power system, defined in descriptor form
Magomed G. Gadzhiev, Misrikhan Shapievich Misrikhanov, Vladimir Nikolaevich Ryabchenko, Nikita Vasilenko · E3S Web of Conferences · 2018
A randomized algorithm for computing the invariant zeros of the electric energy system as a dynamical system with many inputs and many outputs (MIMO system), specified in the descriptor form, is proposed. Definitions of invariant zeros are carried out by randomizing the original MIMO system and it reduces to a generalized eigenvalue problem for a numerical matrix. The application of the algorithm is illustrated by the example of calculating the invariant zeros of the linear model of the United Power System.