Enabling Highly Efficient Spectral Discretization-Based Eigen-Analysis Methods by Kronecker Product.

This letter presents a computationally efficient approach to implement the spectral discretization-based methods for eigenanalysis of large delayed cyber-physical power system by intensively exploiting the unique property of Kronecker product. Theoretical analyses and numerical tests demonstrate the novelty and effectiveness of the efficiently implemented explicit infinitesimal generator discretization method. [ABSTRACT FROM PUBLISHER]