TY - GEN
T1 - Extended phase compensation design of power system stabilizer for Bisotoun power plant
AU - Zafarabadi, G.
AU - Parniani, M.
AU - Rasouli, M.
AU - Ansarimehr, P.
N1 - Copyright:
Copyright 2021 Elsevier B.V., All rights reserved.
PY - 2006
Y1 - 2006
N2 - In this paper, performance of power system stabilizer (PSS) of a large thermal power plant, as tuned by the manufacturer, is investigated. Then, the stabilizer is redesigned based on extended phase compensation of the exciter input - electrical torque transfer function and root locus analysis; and its effect on local, interplant and inter-area electromechanical oscillations is thoroughly analyzed. As Bisotoun PSS has a special structure with two inputs, frequency and power, its performance is compared with power-speed PSS. The effect of PSS with existing and new tunings on transient stability is also studied. Simulation results are verified by experimental test records.
AB - In this paper, performance of power system stabilizer (PSS) of a large thermal power plant, as tuned by the manufacturer, is investigated. Then, the stabilizer is redesigned based on extended phase compensation of the exciter input - electrical torque transfer function and root locus analysis; and its effect on local, interplant and inter-area electromechanical oscillations is thoroughly analyzed. As Bisotoun PSS has a special structure with two inputs, frequency and power, its performance is compared with power-speed PSS. The effect of PSS with existing and new tunings on transient stability is also studied. Simulation results are verified by experimental test records.
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U2 - 10.3182/20060625-4-ca-2906.00053
DO - 10.3182/20060625-4-ca-2906.00053
M3 - Conference contribution
AN - SCOPUS:80051513735
SN - 9783902661081
T3 - IFAC Proceedings Volumes (IFAC-PapersOnline)
SP - 279
EP - 284
BT - 5th IFAC Symposium on Power Plants and Power Systems Control, PPS 2006
PB - IFAC Secretariat
ER -