Reliability Report -- 1999 - Pennsylvania Public Utility Commission
Reliability Report -- 1999 - Pennsylvania Public Utility Commission
Reliability Report -- 1999 - Pennsylvania Public Utility Commission
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Figure 17 PECO outage causes (percent of total outages)<br />
Other<br />
Unknown<br />
Customer Minutes Interrupted<br />
Customers Affected<br />
Number of Incidents<br />
Vehicles<br />
Vegetation In-Growth<br />
Vegetation<br />
Broken/Uprooted<br />
Transmission/Substation<br />
Lightning<br />
Equipment Failure<br />
Animal Contact<br />
0 5 10 15 20 25 30 35 40<br />
Figure 18 PECO outage tracking (number of incidents)<br />
5,500<br />
5,000<br />
4,500<br />
4,000<br />
3,500<br />
3,000<br />
Equipment Failure<br />
Vegetation - Broken/Uprooted<br />
Vegetation - In-Growth<br />
Other<br />
2,500<br />
2,000<br />
1,500<br />
1,000<br />
500<br />
0<br />
22<br />
<strong>Pennsylvania</strong> <strong>Public</strong> <strong>Utility</strong> <strong>Commission</strong>