| Start |
Constraint |
Reason |
| 00:15 |
OOME Monticello down |
Monticello SES - Allen Switch & Sulphur Springs Switch 345kV overloads Farmerville TU - Royse Switch 345kV - 110% of 1072 MVA. |
| 01:15 |
Calaveras - Ball Park OC3 |
Loss of Calaveras - Ball Park 138kV overloads Five Points - Westside CPS - 111% of 215 MVA rating. |
| 03:00 |
OOME Calaveras JT Dealy down |
Loss of Calaveras - Ball Park 138kV overloads Five Points - Westside CPS - 109% of 215 MVA rating. |
| 08:00 |
OOMC Silas Ray on |
Planned transmission outage. |
| 12:00 |
OOME Decker up |
Loss of Austrop 345/138KV autotransformer #2 overloads Austrop 345/138KV autotransformer #1 - 101% of 480 MVA rating. |
| 12:30 |
OOME Gideon up |
Loss of Austrop 345/138KV autotransformer #2 overloads Austrop 345/138KV autotransformer #1 - 101% of 480 MVA rating. |
| 13:45 |
OOME Laredo up |
Loss of Derby - Pearsall 138KV overloads Derby - Pearsall 69KV - 108% of 40 MVA rating. |
| 14:00 |
Odessa EHV Transformer OC3 |
Loss of Odessa EHV 345/138KV autotransformer #1 overloads Odessa 345/138KV autotransformer #2 - 102% of 520 MVA rating. |
| 15:45 |
Trinidad - Stryker Creek - Mount Enterprise OC3 |
Loss of Trinidad - Stryker Creek - Mount Enterprise 345KV overloads Southeast Nacogdoches 345/138KV transformer - 107% of 512 MVA rating. |
| 23:15 |
Marion - Zorn and Clear Springs OC3 |
Loss of Marion - Zorn and Clear Springs 345kV overloads Seguin - Seguin West 138kV - 109% of 220 MVA rating. |
