In this article, the supervisory controller is proposed to manage a hybrid wind turbine generator and a grid supplying a village load. The main problem is the compatibility of coupling of different sources. To avoid this problem, the grid supplies a motor to supplement the torque of the wind turbine when the wind speed is low, and the village demand is higher than the wind turbine generator power. On the other hand, the excess power from the wind turbine generator can be absorbed by a dynamic power load that is connected to the grid. The fuzzy proportional–integral/proportional–integral–derivative supervisory controller objectives are to stabilize the frequency and voltage of the system and satisfy the village power demand. This is achieved by balancing the active and reactive powers of the wind turbine generator and village load through a grid contribution. The whole system has been simulated using SIMPOWER in MATLAB/SIMUILINK software. The efficiency of the proposed controller has been proved by the obtained results.
Computational and experimental analysis of organic degradation positively regulated by bioelectrochemistry in an anaerobic bioreactor system
