Title :
Computation of reclosing time and suitable gain of automatic voltage regulator
Author :
Le, Q.C. ; Phan, B.T.T. ; Khoa, T.Q.D.
Author_Institution :
Power Eng. Consulting Co.
Abstract :
The reclosing time of a transmission line has influenced on system stability. Selection of reclosing time and suitable gain of automatic voltage regulator (AVR) would be enhanced and improved system stability capacity. This paper presents a calculated method of optimal reclosure based on criterion of Lyapunov energy function of SMIB (single machine infinite bus) system with generator that equips excitation control. It will be simulated on real system (500/220 kV Viet Nam transmissions system in 2010) by PSS/E-29 software for the purpose of effective appreciation of these verdicts
Keywords :
Lyapunov methods; machine control; power system simulation; power system stability; power transmission control; power transmission lines; real-time systems; voltage regulators; Lyapunov energy function; PSS/E-29 software; Viet Nam transmissions system; automatic voltage regulator; generator excitation control; power system stability; single machine infinite bus system; transmission line reclosing; Acceleration; Equations; Power system dynamics; Power system modeling; Power system transients; Power transmission lines; Regulators; Rotors; Stability; Voltage;
Conference_Titel :
Power India Conference, 2006 IEEE
Conference_Location :
New Delhi
Print_ISBN :
0-7803-9525-5
DOI :
10.1109/POWERI.2006.1632572
