Transient Stability Analysis and Improvement using FACTS Controllers. Optimal Placement of FACTS devices for Transient Stability Improvement in Multi Machine Power System

      Аннотация: Transient stability augmentations is an important requirement of any interconnected power system. It is well known that suitable placement of FACTS controllers in a power system can improve the stability performance of the system. To validate the effectiveness of different FACTS controllers it is essential to interface FACTS devices to an existing transient stability programme with minimal implementational and computational effort. In this book, FACTS controllers are modeled in a multi-machine transient programme by employing a generalized current-injection model. This approach provides a common procedure to model all types of series and shunt FACTS controllers. SVC, STATCOM, SSSC and UPFC have been modeled with typical control strategies.

Ключевые слова: power electronics, Transient Stability, FACTS controllers, Multi Machine System