Title:
Sliding-mode-control-of-a-static-VAR
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Description: The paper deals with the design and evaluation of a
variable-structure stabilizer for static VAR compensators
using a sliding mode control technique. The static VAR
system plays an important role as a stability aid for small
and large signal transient disturbances in an interconnected
power system. A systematic procedure for selection of
switching hyperplanes in the design of variable-structure
controllers is developed by using a geometric approach
known as projector theory. The sliding mode control of
static VAR controllers hnproves the transient response of
the power system and provides significant damping to the
electromechanical oscillations of the synchronous genera-
tor. Computer simulation results for a typical power system
shows the effectiveness of a VSS static VAR stabilizer.
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Sliding mode control of a static VAR.pdf
