Site colours:
Zoom:

Reliability indicators of power supply to consumers

Annual indicators

Reliability indicators of power supply to consumers in 2018 – 2022

Graph
Начальное изменение 2018 2019 2020 2021 2022
Number of technological violations in the grid 0.4 kV and above, pc. -30,1 33 163 24 063 19 802 18 880 47 189
Specific failure rate in the grid 0.4 kV and above, pc. per 1,000 pieces of equipment -30,5 14,1 10,2 8,1 6,9 16,9
System Average Interruption Duration Index (SAIDI), hour -27,0 2,7 1,6 1,1 1,3 2,2
System Average Interruption Frequency Index (SAIFI), pc. -13,3 1,3 1,0 0,8 0,8 1,2