Design and application of co-ordinated multiple FACTS controllers

A Comprehensive Survey of Optimal Placement and Coordinated Control Techniques of FACTS Controllers in Multi-Machine Power System Environments

“…Many analysis methodologies have been proposed and are currently used for the study of this problem, as recently reported in several literatures These problems are solved in literature, Canizares and Faur et al presented the steady-state models with controls of two FACTS controllers, namely SVC and TCSC, to study their effect on voltage collapse phenomena in power system to increase system loadability [116]. Lie et al presented a linear optimal controller for the designed to implement multiple variable series compensators in transmission networks of inter-connected power system is utilized to damp inter-area oscillations and enhance power system damping [117]. An application of a normalized ∞ H loop shaping techniques has been proposed for design and simplification of damping FACTS controllers in the linear matrix inequalities (LMI) framework in power system for enhance damping inter-area oscillation of power system [118].…”

Coordination of multi‐type FACTS for available transfer capability enhancement using PI–PSO

“…The efficient utilisation of the existing transmission infrastructure is sort after by utilities. A common approach reported in the literature is the optimal deployment of flexible alternating current transmission systems (FACTS) devices [8, 9]. FACTS is a technology‐based solution that enables power flow rerouting using circuit parameters towards relieving line overload and congestion [10].…”

“…In [12], voltage stability enhancement is demonstrated by coordinated control of static var compensator (SVC) and thyristor control series compensator (TCSC); while Li et al [13] illustrate the enhancement in small‐signal stability by coordinated damping control of TCSC and static synchronous compensator (STATCOM). Also, Li et al [8] presented the design and application of multiple VSCs. The focus of this study, however, is on the coordination of multi‐type FACTS for transfer capability improvement.…”

H∞ loop shaping technique based robust control design of SVC controller for power oscillations damping considering global signal

“…Power system stabilizers (PSSs) are conventionally employed to damp out these oscillations, but PSSs are found to be inadequate for damping inter-area modes of oscillations [4]. However, FACTS devices are successfully employed in power system for increasing the available transfer capacity of given power networks and as supplementary damping controllers [5][6]. For satisfactory damping of power system oscillations, a suitable control signal must be applied to FACTS controller i.e.…”