Using Neural Network to Control STATCOM for ImprovingTransient Stability
محورهای موضوعی : journal of Artificial Intelligence in Electrical Engineeringکلید واژه: STATCOM, FACTS, Artificial Neural Network (ANN), Power Oscillation Damping,
چکیده مقاله :
FACTS technology has considerable applications in power systems, such as; improving the steady stateperformance, damping the power system oscillations, controlling the power flow, and etc. STATCOM is oneof the most important FACTS devices used in the parallel compensation, enhancing transient stability andetc. Since three phase fault is widespread in power systems, in this paper STATCOM is used to improve thetransient stability of power system when three phase fault occurred. Neural Network has been used foradjusting the gain of the supplementary controller of STATCOM. The simulation performed in MATLAB /Simulink software. Simulation results showed when STATCOM combines with proposed Neural Networkbased supplementary controller; the transient stability of power system improves.
[1] M. Karrari, “Dynamic and Control Of Power
System,” First Publishing, Tehran, Amirkabir
University Publishing Center, Winter 1382.
[2] M. Najari, A. A. Ghareveysi, M. A. Sadrniya, E.
Ebadi, “Khorasan Network Optimization By Facts
Tools,” 2005.
[3] Raviraj Vsc And Sen Pc, “Comparative Study Of
Proportional-Integral, Sliding Mode, And Fuzzy
Logic Controllers For Power Converters,” IEEE
Transaction On Industry Applications, Pp.18-24,
1997.
[4] J. Lu, M. H. Nehrir, D. A. Pierre, “A Fuzzy Logic
Based Adaptive Damping Controller For Static
VAR Compensator,” Electric Power Systems
Research 68 (2004), 113-118.
[5] N. G. Hyngurany, L. Gayogi, “Introduction With
A Flexible Transmission Network Productivity
Concepts And Technologies, Facts,” First
Publishing, Advisor Engineers Of Qods, Spring
1384.
[6] S.M. Bamasak,”Facts-Based Stabilizers For Power
System Stability Enhancement,” PhD Thesis, King
Fahad University Of Petroleum, 2005.
[7] N. Jamshidi, R.Rasoli, A. Abavi Mehrizi,
“Applied Learning Advanced Topics In Electrical
Engineering With Matlab,” Second Publishing,
Tehran, 1386.
