169. RELIABILITY EVALUATION OF POWER SUPPLY OF DISTRIBUTION GENERATION USING MARKOV CHAIN MODEL36.  AUTOMATED AND COMPUTATIONALLY INEXPENSIVE  EXPOSURE  FUSION FOR MOBILE DEVICES

Nataša Dimiškovska; Atanas Iliev

doi:10.51466/JEEIT2051033d

Nataša Dimiškovska Faculty of Electical Enginnering and Information Technologies ,"Ss. Cyril and Methodius" University in Skopje, P.O. box 574 , 1001 Skopje, Republic of Macedonia
Atanas Iliev Faculty of Electical Enginnering and Information Technologies ,"Ss. Cyril and Methodius" University in Skopje, P.O. box 574 , 1001 Skopje, Republic of Macedonia

DOI: https://doi.org/10.51466/JEEIT2051033d

Keywords: distributed energy resources, reliability, Markov chain mode

Abstract

The implementation of Renewable Energy Sources has been proven to be beneficial for local consumers. However, their dependency on weather conditions has a major impact on the reliability of the power supply. This paper presents a method for reliability evaluation of distributed generation, considering the probability of certain weather conditions occur. The method is based on the Markov chain model and considers the probabilities of operational and outage state occurrence. The case study analyzes a radial distribution network consisting of three Distribution Energy Resources (DERs) and a cluster of industrial consumers during distribution substation outage. The results describe three scenarios considering the availability of power generation of DERs and the occurrence of favourable weather conditions.