Reliability Report -- 1999 - Pennsylvania Public Utility Commission
Reliability Report -- 1999 - Pennsylvania Public Utility Commission
Reliability Report -- 1999 - Pennsylvania Public Utility Commission
You also want an ePaper? Increase the reach of your titles
YUMPU automatically turns print PDFs into web optimized ePapers that Google loves.
Figure 9 Duquesne outage causes (percent of total outages)<br />
Other<br />
Vehicles<br />
KVA Minutes Interrupted<br />
KVA<br />
Number of Incidents<br />
Overloads<br />
Equipment Failures<br />
Trees (Falling)<br />
Trees (Contact)<br />
Storms<br />
0 5 10 15 20 25 30 35<br />
Figure 10 Duquesne outage tracking (number of incidents)<br />
1,100<br />
1,000<br />
900<br />
Equipment Failures<br />
Storms<br />
Trees (Falling)<br />
800<br />
700<br />
600<br />
500<br />
400<br />
300<br />
200<br />
16<br />
<strong>Pennsylvania</strong> <strong>Public</strong> <strong>Utility</strong> <strong>Commission</strong>