Title :
Transient stability improvement by using advanced static VAr compensator
Author :
Abazari, S. ; Mahdavi, J. ; Ehsan, M. ; Zolghadri, M.
Abstract :
Advanced static VAr compensators (ASVCs) are used to improve transient stability of power systems. Transient stability enhancement is one of such applications which employs flexible AC transmission system (FACTS). This work proposes a new method for calculating the current references for an ASVC. These current references are calculated based on transient energy function (TEF). The simulations have been carried out using C++ and Matlab Simulink, and the corresponding results are provided.
Keywords :
Lyapunov methods; flexible AC transmission systems; power system simulation; power system transient stability; static VAr compensators; C++; FACTS; Lyaponov stability; Matlab Simulink; advanced static VAr compensator; current reference calculation; flexible AC transmission system; potential energy boundary surface; power system transient stability; state equilibrium point; transient energy function; Circuits; Flexible AC transmission systems; Power generation; Power system interconnection; Power system simulation; Power system stability; Power system transients; Reactive power; Static VAr compensators; Voltage;
Conference_Titel :
Power Tech Conference Proceedings, 2003 IEEE Bologna
Print_ISBN :
0-7803-7967-5
DOI :
10.1109/PTC.2003.1304303
