2011 : Subsynchronous Resonance Damping Using SMES Optimized by Quantum Behaved Particle Swarm Optimization

Prof. Dr. Ir. Soeprijanto M.Sc.


Subsynchronous resonance (SSR) problems appeared due to resonance between the turbine and the series capacitor on transmission line is damped by installing superconducting magnetic energy storage (SMES) unit which the parameters are optimized by quantum behaved particle swarm optimization (QPSO). The proposed objective function is comprehensive damping index (CDI) of SSR damping. To accommodate the formation of SSR mode, the method is developed on the nominal plant at Java-Bali 500kV electrical power system. The turbine is modeled in a rather detailed model of four levels. Models of other power system components follow the standard linear model for dynamic stability study