Reliability Assessment of BESS integrated with PCS by Using Operation Data

摘要

Abstract: Recently, for various purposes, the construction of the Battery Energy Storage System (BESS) is being performed in Korea. Various studies for the operation of BESS in power system is being performed. However, the case of using BESS operating data for calculating the reliability cannot be found easily. In this paper, the failure rate of each of the e Power Conditioning System (PCS) and Battery based on actual operating data will be calculated. Based on this, the reliability corresponding to the configuration of the BESS will be calculated.