Non-linear Control of UPFC for the Stabilization of Synchronous Generator
Author(s) -
M. Jagadeesh Kumar,
Dr.S.S. Dash,
M. Arun Bhaskar,
C. Subramani,
A.S. Pilot Immanuvel,
R. Prasanna
Publication year - 2010
Publication title -
international journal of computer applications
Language(s) - English
Resource type - Journals
ISSN - 0975-8887
DOI - 10.5120/1647-2215
Subject(s) - computer science , generator (circuit theory) , control theory (sociology) , control (management) , artificial intelligence , power (physics) , physics , thermodynamics
An Unified Power Flow Controller (UPFC) is a typical Flexible AC Transmission System (FACTS) device playing a vital role as a stability aid for large transient disturbances in an interconnected power system.This paper deals with the design of Feedback Linearising Controller (FBLC) for UPFC.The disturbances are created in the SMIB system and the results are simulated.The results proved the supremacy of the Power System Stabilizer (PSS) equipped with FBLC over the PSS equipped with Proportional Integral(PI) controller.
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