Abstract
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.
| Original language | English (US) |
|---|---|
| Pages (from-to) | 11-18 |
| Number of pages | 8 |
| Journal | Iranian Journal of Electrical and Computer Engineering |
| Volume | 6 |
| Issue number | 1 |
| State | Published - Dec 1 2007 |
Fingerprint
All Science Journal Classification (ASJC) codes
- Computer Science(all)
- Electrical and Electronic Engineering
Cite this
}
Analysis of electromechanical oscillations and extended phase compensation design of power system stabilizer for bisotoun power plant. / Parniani, M.; Zafarabadi, Gh; Rasouli, Mohammad; Ansarimehr, P.
In: Iranian Journal of Electrical and Computer Engineering, Vol. 6, No. 1, 01.12.2007, p. 11-18.Research output: Contribution to journal › Article
TY - JOUR
T1 - Analysis of electromechanical oscillations and extended phase compensation design of power system stabilizer for bisotoun power plant
AU - Parniani, M.
AU - Zafarabadi, Gh
AU - Rasouli, Mohammad
AU - Ansarimehr, P.
PY - 2007/12/1
Y1 - 2007/12/1
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.
UR - http://www.scopus.com/inward/record.url?scp=36949009862&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=36949009862&partnerID=8YFLogxK
M3 - Article
AN - SCOPUS:36949009862
VL - 6
SP - 11
EP - 18
JO - Iranian Journal of Electrical and Computer Engineering
JF - Iranian Journal of Electrical and Computer Engineering
SN - 1682-0053
IS - 1
ER -