Optimal Number and Locations of Smart RMUs for Self-Healing Distribution Networks

Table 4

Cable failure rate for a specific district in the South Cairo distribution network.

Year	Failure rate (failure/km/year)	Interruption percentage due to road civil works (%)
2015	0.15	65
2016	0.13	64
2017	0.11	51
2018	0.10	50
2019	0.09	48
2020	0.12	55
2021	0.13	66