GSJ: Volume 7, Issue 11, November 2019, Online: ISSN 2320-9186 www.globalscientificjournal.com RELIABILITY ANALYSIS OF LOCAL DISTRIBUTION SYSTEM USING DISPERSED DISTRIBUTED GENERATION Perniya Binte Akram, Muhammad Naeem Arbab, Sanaullah Ahmad Engr.Perniya Binte Akram is currently pursuing masters degree program in electric power engineering in University of Engineering & Techonology Peshawar,Pakistan,. E-mail: perniya_akram@hotmail.com Prof.Dr.Muhammad Naeem is currently working as a Professor in University of Engineering & Techonology Peshawar, Pakistan,. E- mail:mnarbab@nwfpuet.edu.pk Engr.Sanaullah Ahmad is working as a lecturer in Iqra National University and is also a Phd Scholar specializing in Electrical Engi- neering Power. KeyWords DG, Dispersed, EENS, ECOST, Reliability, SAIDI, SAIFI, ABSTRACT Traditional electrical power system is becoming complex because of the growing use of DG. The development and usage of DG has increased over the period of time. Power system reliability is a key feature when dealing with electric power system as it ensures to deliver as per consumer requirements and suffering to minimum losses. It enables the system to come back to its steady state condition after experiencing disturbance within minimum possible time. In this research, a local distribution system with dispersed generation will be analyzed using reliability parameters. When a single DG is injected, the reliability is increased. The optimum location to inject DG in the distribution system is also found by carrying out reliability test. The analysis will be carried out by selecting a modified roy billinton test system. Electric transient analysis program will be used for modeling the distribution feeder. GSJ: Volume 7, Issue 11, November 2019 ISSN 2320-9186 590 GSJ© 2019 www.globalscientificjournal.com