CONTROLLERS ANALYSIS FOR GENERATION CONTROL OF TWO AREA INTERCONNECTED POWER SYSTEM
Keywords:
Automatic Generation Control, Step Load Perturbation, Fuzzy-Tuned Controller, Particle Swarm Optimization, Characteristics.Abstract
This paper presents AGC of an interconnected two unequal area provided with Non-reheat thermal system. A maiden attempt is made to apply Fuzzy-PID Controller in AGC. Controller gain is two unequal area systems are optimized using a more recent and powerful evolutionary computational technique called PSO technique. According to this investigation comparison that integral (I), proportional (P), Proportional-integral-derivative (PID) all provided more or less response whereas Fuzzy-PID Controller provides much better response. In this work Fuzzy Tuned Controller is analyzed as the control structure in two areas interconnected P.S. and study is extended for the transient response of the proposed system. In this paper all the prominent controller & their response have been studied and tuned Fuzzy-PID controller with PSO technique provided better stability & dynamic response for the system compared other existing controller. The system performance is examined considering 1% step load perturbations in area1.
