Title :
Enhancement of Power System Dynamics Using a Phase Imbalanced Series Compensation Scheme
Author :
Rai, Dipendra ; Ramakrishna, G. ; Faried, Sherif O. ; Edris, Abdel-Aty
Author_Institution :
Power Syst. Res. Group, Univ. of Saskatchewan, Saskatoon, SK, Canada
fDate :
5/1/2010 12:00:00 AM
Abstract :
The paper presents a new series capacitive compensation concept, which enhances power system dynamics. The idea behind the concept is a series capacitive compensation which provides balanced compensation at the power frequency while it results in phase imbalance at other frequency of oscillations. The compensation scheme is a combination of a single-phase thyristor controlled series capacitor (TCSC) and fixed series capacitors in series in one phase of the compensated transmission line and fixed capacitors on the other two phases.
Keywords :
flexible AC transmission systems; power capacitors; power system dynamic stability; thyristor applications; FACTS controllers; fixed series capacitors; phase imbalance; power system dynamics; series capacitive compensation; thyristor controlled series capacitor; FACTS controllers; phase imbalance; series compensation; subsynchronous resonance mitigation; thyristor controlled series capacitor;
Journal_Title :
Power Systems, IEEE Transactions on
DOI :
10.1109/TPWRS.2009.2031837
