Impact of Wide-Area Oscillation Damping Control using Measurement-Driven Approach on System Separation - Saudi Grid Case Study

2020 ◽  
Author(s):  
Ibrahim Altarjami ◽  
Lin Zhu ◽  
Dongbin Lu ◽  
Xianda Deng ◽  
Yilu Liu ◽  
...  
Keyword(s):  
Wide Area ◽  
Damping Control ◽  
Oscillation Damping ◽  
System Separation

Power oscillation damping control using wide-area signals: A case study on Nordic equivalent system

2010 ◽  
Author(s):  
Nilanjan Ray Chaudhuri ◽  
Alexander Domahidi ◽  
Balarko Chaudhuri ◽  
Rajat Majumder ◽  
Petr Korba ◽  
...  
Keyword(s):  
Wide Area ◽  
Equivalent System ◽  
Power Oscillation ◽  
Damping Control ◽  
Power Oscillation Damping ◽  
Oscillation Damping

scholarly journals Wide-area damping control using signal restoration under communication uncertainties

2020 ◽  
Vol 71 (3) ◽  
pp. 165-174
Author(s):  
Issarachai Ngamroo
Keyword(s):  
Power Systems ◽  
Large Scale ◽  
Test System ◽  
Wide Area ◽  
Control Effect ◽  
Signal Restoration ◽  
Damping Control ◽  
Input And Output ◽  
Oscillation Damping ◽  
Wide Area Damping Controller

AbstractIn large-scale power systems, the wide-area damping controller (WADC) using remote input signals is an effective device that can be applied to deal with poor inter-area oscillation damping. However, its control effect will be degraded by communication uncertainties such as variable time delays in both input and output sides of WADC, partial and complete communication failures. This paper focuses on a new WADC design by regarding communication uncertainties. Such uncertainties are mathematically formulated and analyzed in order to signify its impact on the oscillatory stability. The signal restoration of input and output pairs of WADC is proposed to alleviate an adverse effect of communication uncertainties. Simulation study in an IEEE 50-machine 145-bus test system elucidates that the proposed WADC is superior to that of the conventional WADC without considering communication uncertainties in both performance and robustness.

scholarly journals Wide-area power oscillation damping control in Nordic equivalent system

2010 ◽  
Vol 4 (10) ◽  
pp. 1139 ◽  
Author(s):  
N.R. Chaudhuri ◽  
A. Domahidi ◽  
R. Majumder ◽  
B. Chaudhuri ◽  
P. Korba ◽  
...  
Keyword(s):  
Wide Area ◽  
Equivalent System ◽  
Power Oscillation ◽  
Damping Control ◽  
Power Oscillation Damping ◽  
Oscillation Damping

Wide-area Power System Oscillation Damping using Model Predictive Control Technique

2011 ◽  
Vol 131 (7) ◽  
pp. 536-541 ◽  
Author(s):  
Tarek Hassan Mohamed ◽  
Abdel-Moamen Mohammed Abdel-Rahim ◽  
Ahmed Abd-Eltawwab Hassan ◽  
Takashi Hiyama
Keyword(s):  
Model Predictive Control ◽  
Power System ◽  
Predictive Control ◽  
Wide Area ◽  
Control Technique ◽  
Oscillation Damping
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