Mh. Khammash et al., ANALYSIS OF CONTROL PERFORMANCE FOR STABILITY ROBUSTNESS OF POWER-SYSTEMS, IEEE transactions on power systems, 9(4), 1994, pp. 1861-1867
This paper presents a novel approach to analyze stability robustness o
f controls in power systems over a range of operating conditions. The
controls considered include exciters, power system stabilizers, and go
vernors. The analytical basis for the approach is presented. The robus
tness framework for power systems is formulated. Numerical results for
a sample test system are obtained and compared with those obtained by
conventional techniques.