Analysis of the interruptions in a section of power distribution network medium voltage 20 kV

摘要

The analysis of the interruptions in a section of the power distribution network of medium voltage 20 kV - "Okolite" power line is given in the report. In 2017, new equipment was installed on the power line to locate the damaged sections more quickly and to switch them off. A classification of the reasons for the power line offs has been made before and after the modernization. The average duration of interruptions is determined. The SAIFI and SAIDI electricity continuity indicators for the period from 2012 to 2018 are determined.