Investigation of Single-Band and Multi-Band Power System Stabilizers Towards Transient Stability Improvement in Electrical Networks

2021 ◽  
Author(s):  
Ahmad Adel Alsakati ◽  
Chockalingam Aravind Vaithilingam ◽  
Jamal Alnasseir ◽  
Arthanari Jagadeeshwaran
Keyword(s):  
Power System ◽  
Transient Stability ◽  
Single Band ◽  
Electrical Networks ◽  
Power System Stabilizers ◽  
Band Power ◽  
Multi Band

COMBINED CONTROLS OF STATCOM DEVICE AND MULTI-BAND POWER SYSTEM STABILIZER (MB-PSS) IN POWER SYSTEM

2009 ◽  
Vol 37 (1) ◽  
pp. 115-124
Author(s):  
M. Z. El-Sadek ◽  
G. Shabib ◽  
Youssef A. Mobarak ◽  
M. H. El-Ahmar
Keyword(s):  
Power System ◽  
Power System Stabilizer ◽  
Band Power ◽  
System Stabilizer ◽  
Multi Band

scholarly journals Fractional-order lead-lag compensator-based multi-band power system stabiliser design using a hybrid dynamic GA-PSO algorithm

2018 ◽  
Vol 12 (13) ◽  
pp. 3248-3260 ◽  
Author(s):  
Haseena Kuttomparambil Abdulkhader ◽  
Jeevamma Jacob ◽  
Abraham T. Mathew
Keyword(s):  
Power System ◽  
Fractional Order ◽  
Pso Algorithm ◽  
Band Power ◽  
Multi Band

Optimization based power system stabilizer tuning

2021 ◽  
Vol 69 (5) ◽  
pp. 376-388
Author(s):  
Ara Panosyan
Keyword(s):  
Power System ◽  
Transient Stability ◽  
Optimization Techniques ◽  
Operating Conditions ◽  
Power System Stabilizer ◽  
Positive Contribution ◽  
Power System Stabilizers ◽  
Excitation System ◽  
Tuning Process ◽  
System Stabilizer

Abstract 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.

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