Simultaneous and Incremental Approach for Optimal Placement and Sizing of Multiple Distributed Generations in Distribution System for Minimization of Power Losses

Abstract

Abstract Several benefits have been obtained through integration of distributed generation in distribution systems. These advantages include reducing power losses, improving voltage profiles, and many more. These advantages can be accomplished and improved by optimizing the size and location of dispersed generations in the system. This paper introduces simultaneous and incremental approach using genetic algorithm for placement of multiple distributed generations to reduce power losses while keeping the network voltage profiles within specified limits. The algorithm is tested on IEEE 33-bus system and an Indian 85-bus system. It is clearly observed that, the proposed approaches provide optimal deployment of multiple distributed generations which reduces power losses and improves voltage profile.