Voltage control using fuzzy logic for radial distribution network with high penetration of photovoltaic generators

Voltage control scheme to enhance the stability for current distribution networks connecting with distributed generation (DG). The increasing demand of energy in recent years transformed traditional grids, which have unidirectional power flow Active Distribution Networks (ADN), including significant penetration renewable generators (DGs), such as photovoltaic (PV) modules where became bidirectional due high excess DGs active that reverses grid. Therefore, this ADN comes a challenge, is voltage regulation problem. To interconnect PV Generators into systems robust approach needs be adopted, there are different can carried out variety methods, by using On Load Tap changers (OLTC), inverters reactive injection/absorption, real curtailment process, storage batteries and more. This article proposed compensation based on fuzzy logic along feeders. was tested simulated, it observed guarantee maintaining profile network within acceptable range. MATLAB Simulink platforms used model system.