Multi-objective optimization for optimal multi DG placement and sizes in distribution network based on NSGA-II and fuzzy logic combination

This paper present multi-objective optimization for optimal multi DG location and sizes in radial networks. The objectives fitness considered are minimize active power losses and maximize voltage stability. The hybrid technique based on NSGA-II and Fuzzy logic is used to determine optimal solutions. The proposed technique is tested on diversesizes of IEEE distribution network (10bus, 33bus and 85bus) and validated on Algerian distribution network (116bus).