Open AccessDynamic Stability and Analysis of SMIB system with FLC Based PSS including Load Damping Parameter Sensitivity
Author(s) -
Pothula Jagadeesh,
Ch. Durga Prasad,
M. Sai Veerraju
Publication year - 2014
Publication title -
iars international research journal
Language(s) - English
Resource type - Journals
eISSN - 2202-2821
pISSN - 1839-6518
DOI - 10.51611/iars.irj.v4i2.2014.37
Subject(s) - control theory (sociology) , sensitivity (control systems) , electric power system , matlab , pid controller , controller (irrigation) , fuzzy logic , stability (learning theory) , stabilizer (aeronautics) , power (physics) , computer science , engineering , control engineering , physics , control (management) , structural engineering , temperature control , electronic engineering , quantum mechanics , artificial intelligence , machine learning , biology , operating system , agronomy
This paper studies Dynamic Analysis and Stability of Single machine connected to infinite bus (SMIB) with power system stabilizer (PSS) in presence of Fuzzy logic controller (FLC) including load damping parameter sensitivity. Here PSS is modeled using fuzzy logic controller and the response is compared with the responses of the system in presence of conventional PI, PID controllers including load damping parameters sensitivity. In case of FLC based PSS the responses are compared different load damping parameters. Matlab-Simulink is used to test the results.