Reactive Power Control in Hybrid System Using Fuzzy Logic Control

A stand-alone hybrid PV- Wind and diesel generator systems is proposed in this paper. Here, a permanent magnet synchronous generator is used for wind turbine and a synchronous generator is for diesel generator set. The automatic control of reactive power for this hybrid system is the main keystone in this paper. A synchronous compensator is proposed in this system to minimize the gap between reactive power generation and demand. A suitable control technique i. e Bull Optimization Technique is designed in this paper to control reactive power and to improve the stability of the system. The simulation for mathematical analysis is based on small signal model and this hybrid system is verified in MATLAB simulink using different control techniques.