شماره ركورد كنفرانس :
3518
عنوان مقاله :
Wide area controller design of STATCOM and PSS in Multimachine power system using BF-PSO Algorithm
عنوان به زبان ديگر :
Wide area controller design of STATCOM and PSS in Multimachine power system using BF-PSO Algorithm
Author/Authors :
Mojtaba Khederzadeh Department of Electrical Engineering- Power & Water University of Technology-Tehran , Hamid Ahfadi Department of Electrical Engineering- Power & Water University of Technology- Tehran, Iran , Ehsan Rezaienejad Department of Electrical Engineering- Power & Water University of Technology- Tehran, Iran , Meisam Sadeghi Tabriz Electric power Distribution Company- Tabriz
كليدواژه :
wide area controller , component , PSS , STATCOM , coordinatted design , PSO algorithm
عنوان كنفرانس :
هفتمين كنفرانس تخصصي حفاظت و كنترل سيستم هاي قدرت
چكيده لاتين :
In this paper, an optimal wide area controller is designed for a multi-machine power system together with a Static Compensator (STATCOM). Wide area control signals are used to provide auxiliary control to power system stabilizers (PSS) and STATCOM in order to achieve enhanced damping of system oscillations in power systems. A modified intelligent Particle Swarm Optimization (BF-PSO) has been used for optimal and coordinated selection of the STATCOM and Power System Stabilizers (PSS) of generators wide area damping controller parameters. Then, Simulation results are provided in a sample 4machine 10-bus (Kundur) power system to indicate that the proposed wide area controller improves the damping of the rotor speed deviations of the generators during large scale disturbances. Simulation results have shown that the proposed coordinated wide area controller using modified BF-PSO can reach to optimal and coordinated selection of the STATCOM and PSS damping controller parameters accurately and has better performance in damping oscillations.
