Details
| Translated title of the contribution | Optimierungsbasierte Einstellung von Pendeldämpfungsgeräten |
|---|---|
| Original language | English |
| Pages (from-to) | 376-388 |
| Number of pages | 13 |
| Journal | At-Automatisierungstechnik |
| Volume | 69 |
| Issue number | 5 |
| Early online date | 30 Apr 2021 |
| Publication status | Published - 26 May 2021 |
Abstract
Keywords
- Damping torque, Oscillatory stability, Phase compensation, Power system stabilizer, PSS, Small signal stability, Synchronizing torque, Transient stability, Tuning
ASJC Scopus subject areas
- Engineering(all)
- Electrical and Electronic Engineering
- Engineering(all)
- Control and Systems Engineering
- Computer Science(all)
- Computer Science Applications
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In: At-Automatisierungstechnik, Vol. 69, No. 5, 26.05.2021, p. 376-388.
Research output: Contribution to journal › Article › Research › peer review
}
TY - JOUR
T1 - Optimization based power system stabilizer tuning
AU - Panosyan, Ara
PY - 2021/5/26
Y1 - 2021/5/26
N2 - The most cost-effective method to improve the damping of low frequency electromechanical oscillations in interconnected power systems is the use of Power System Stabilizers (PSS), which act as supplementary controllers in the generator excitation system. In general, the performance of a power system stabilizer depends on the proper tuning of its parameters, to ensure a positive contribution to the small signal stability of the power system, without negatively impacting its transient stability. This paper will discuss the different roles of the excitation system automatic voltage regulator and the power system stabilizer in improving the transient stability and the oscillatory stability of the power system. The focus of the paper will be on the tuning methodology for power system stabilizers, which can ensure a robust performance of the PSS over a wide range of frequencies and operating conditions. In addition, mathematical optimization techniques will be introduced into the tuning process to improve the efficiency and accuracy of the tuning process.
AB - The most cost-effective method to improve the damping of low frequency electromechanical oscillations in interconnected power systems is the use of Power System Stabilizers (PSS), which act as supplementary controllers in the generator excitation system. In general, the performance of a power system stabilizer depends on the proper tuning of its parameters, to ensure a positive contribution to the small signal stability of the power system, without negatively impacting its transient stability. This paper will discuss the different roles of the excitation system automatic voltage regulator and the power system stabilizer in improving the transient stability and the oscillatory stability of the power system. The focus of the paper will be on the tuning methodology for power system stabilizers, which can ensure a robust performance of the PSS over a wide range of frequencies and operating conditions. In addition, mathematical optimization techniques will be introduced into the tuning process to improve the efficiency and accuracy of the tuning process.
KW - Damping torque
KW - Oscillatory stability
KW - Phase compensation
KW - Power system stabilizer
KW - PSS
KW - Small signal stability
KW - Synchronizing torque
KW - Transient stability
KW - Tuning
UR - http://www.scopus.com/inward/record.url?scp=85105653085&partnerID=8YFLogxK
U2 - 10.1515/auto-2021-0012
DO - 10.1515/auto-2021-0012
M3 - Article
VL - 69
SP - 376
EP - 388
JO - At-Automatisierungstechnik
JF - At-Automatisierungstechnik
SN - 2196-677X
IS - 5
ER -