A copy of this work was available on the public web and has been preserved in the Wayback Machine. The capture dates from 2020; you can also visit the original URL.
The file type is application/pdf
.
Frequency-weighted Residual Truncation and Padé Approximant for Model Reduction of Power System with Constant Time Delay
2020
IEEE Access
To improve the efficiency for managing power systems with constant time delay, an improved frequency-weighted model reduction is proposed. First, the Padé approximant allows to represent the time delay in the state-space form and build a linear model of the closed-loop power system containing a wide-area damping controller. Then, a weight function is introduced to solve the equilibrium transformation matrix and balance the original system. Finally, the residual order reduction is applied to the
doi:10.1109/access.2020.2984528
fatcat:pffczqm54nhmfgpdv5i5iqv6va