Real-Time Localized Control of Transient Stability by the Localized Transient Stability (LTS) Method with Static Var Compensator (SVC)

Abstract

Real-time localized control of transient stability by the very recently proposed Localized Transient Stability (LTS) Method with Static Var Compensator (SVC) as the local control means is presented here. However, since the technique is based on the LTS method, transient stability in this technique is viewed as the interaction of each individual generator with its respective remaining generators. Therefore, in this technique, the post-fault power system is represented by a two-generator localized power system at the site of each individual generator. Each of these localized power systems is then driven to its respective stable equilibrium by local control actions with local computations using the locally measured data to drive the full (entire) power system to its stable equilibrium. New investigative results are presented here to demonstrate the potential of the real-time localized control of transient stability by the LTS method.