A hybrid DE–PS algorithm for load frequency control under deregulated power…

In this paper, a Modified Integral Derivative (MID) controller is proposed for Load Frequency Control (LFC) of multi-area multi-source power system in deregulated environment. The multi-source power system is having different sources of power generation such as thermal,hydro, wind and diesel generating units considering boiler dynamics for thermal plants,Generation Rate Constraint (GRC) and Gov…