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EFFECTS OF PERCENTAGE OF SERIES COMPENSATION ON SUBSYNCHRONOUS RESONANCE MODES OF POWER SYSTEM | ||
| AL-TAQANI | ||
| Article 1, Volume 27, Issue 1, 2014, Pages 0-0 | ||
| Author | ||
| Adel Ridha Othman | ||
| Abstract | ||
| Series compensated power system may lead to a very unusual problem known as SubSynchronous Resonance (SSR) which adversely affects the system stability and under certain operating conditions may result in fatigue breakdown of the turbine – generator shafts. This paper investigates the effects of variation of percentage of series compensation of the transmission line reactance on the excited subsynchronous resonance modes in power transmission system, and these excited modes are calculated for different values of compensation after a three- cycle, three- phase to ground fault incidence at bus bar (B2) of the power system which has been modeled and simulated in Mat-lab/Simulink software. | ||
| Keywords | ||
| subsynchronous resonance; series capacitor; torsional interaction | ||
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