Title :
A global deviation based power system stabilizer
Author :
Sharaf, A.M. ; El-Sadek, M.Z. ; Abd-Elbar, F.N. ; Hemeida, A.M.
Author_Institution :
Dept. of Electr. Comput. Eng., New Brunswick Univ., Fredericton, NB, Canada
Abstract :
The paper presents a global error driven power system stabilizer (GPSS). The new design is based on a deviation-error vector and dynamic feedback control signal scaling, to ensure effective damping under small scale as well as large scale excursions and fault conditions.
Keywords :
control system analysis computing; control system synthesis; damping; feedback; power system analysis computing; power system control; power system faults; power system stability; control design; deviation-error vector; dynamic feedback control signal scaling; excursions; fault conditions; global deviation-based power system stabilizer; oscillations damping; Circuit faults; Damping; Error correction; Feedback loop; Nonlinear dynamical systems; Power system dynamics; Power system faults; Power system stability; Power system transients; Power systems;
Conference_Titel :
Electrical and Computer Engineering, 1999 IEEE Canadian Conference on
Conference_Location :
Edmonton, Alberta, Canada
Print_ISBN :
0-7803-5579-2
DOI :
10.1109/CCECE.1999.804878
