Quality of electricity supply indices - JP Elektroprivreda BiH

Reliability of electricity supply, as an aspect of power quality, is given significant importance in power markets. Due to different practice of power distribution utilities in calculation of quality of supply indices, some expert associations on power quality (EURELECTRIC, CEER and others) are continuously working on regulatory framework harmonization in European countries. In Public enterprise Elektroprivreda BiH, monitoring system for outages on middle voltage (MV) distribution network was introduced in 2005, and from January 2006 quality of electricity supply indices are calculated according to international standards and practice of various European distribution utilities. Results of quality of electricity supply monitoring system both for Elektroprivreda BiH and its five branch offices, obtained during recent period, are presented in this paper.