Optimal Location and Sizing of Distributed Generators in Power System Network with Power Quality Enhancement Using Fuzzy Logic Controlled D-STATCOM

This article presents the selection of location and sizing multiple distributed generators (DGs) for boosting performance radial distribution system in case constant power load flow impedance flow. The consideration placing DGs is to meet demand. tries overcome limitations existing techniques determining appropriate size DGs. DG decided terms real losses, accuracy, sensitivity. measured reactive power. Both positioning are analyzed with genetic algorithm heuristic probability method. results compared other methods such as ant-lion optimization algorithm, coyote optimizer, modified sine-cosine particle swarm optimization. Further, quality improvement network assessed by D-STATCOM, its on basis nearby bus having poor voltage profile high total harmonic distortion (THD). switching controlling D-STATCOM fuzzy logic controller (FLC) improving parameters THD at that particular bus. proposed analytical approach tested IEEE 33 system. It observed gives a better solution comparison PDF optimal DG. introduction into FLC shows improved techniques.