Allocation of Distributed Generation in Distribution Networks Using Specialized Genetic Algorithms

Abstract

This paper makes a comparison of distributed generation allocation in distribution networks using two algorithms based on Genetic Algorithms: the Compact Genetic Algorithm (CGA) and the Chu-Beasley Genetic Algorithm (CBGA). The operations conditions of the network are verified through the backward/forward sweep method. The objective function considered in the optimization model aims at minimizing of total active power losses in the system. The specialized algorithms are tested with three electrical systems: 10-bus, 34-bus, 70-bus and 126-bus and the obtained results show the convergence quickly and the robustness of the implemented algorithms.