Path Rating Catalog 2013 - Western Electricity Coordinating Council
Path Rating Catalog 2013 - Western Electricity Coordinating Council Path Rating Catalog 2013 - Western Electricity Coordinating Council
43. North of San Onofre Revised January 2006 PART VI Item 1-120
43. North of San Onofre Revised January 2006 Accepted Rating Existing Rating Other Location: North of San Onofre Nuclear Generating Station (SONGS) San Onofre Interconnection San Diego County, California Definition: North of SONGS Lines Metered End SONGS-Santiago #1 230 kV SONGS SONGS-Santiago #2 230 kV SONGS SONGS-Serrano 230 kV SONGS SONGS-Viejo 230 kV SONGS Transfer Limit: Critical Disturbance that limits the transfer capability: When: System Conditions: Study Criteria: Remedial Actions Required: Formal Operating Procedure: Allocation: Interaction w/Other Transfer Paths: Contact Person: South to North: 2440 MW Transient instability can occur for N-2 loss of both SONGS-Santiago #1 and #2 230 kV lines. The stability limit was established in 1988. The north to south transfer limit designation was removed per PCC chair’s May 19, 1999 letter addressing this issue. The ratings given above are used under all system conditions. The stability rating was established based on light load conditions. WECC and SCE None None Southern California Edison owns and operates the lines as defined above. Steven E. Mavis Southern California Edison Three Innovation Way Pomona, CA 91768 (909) 274-1587 (909) 274-1601 - fax steven.mavis@sce.com PART VI Item 1-121
- Page 79 and 80: 25. PacifiCorp/PG&E 115 kV Intercon
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43. North of San Onofre<br />
Revised January 2006<br />
Accepted <strong>Rating</strong><br />
Existing <strong>Rating</strong><br />
Other<br />
Location:<br />
North of San Onofre Nuclear Generating Station (SONGS)<br />
San Onofre Interconnection San Diego County, California<br />
Definition: North of SONGS Lines Metered End<br />
SONGS-Santiago #1 230 kV SONGS<br />
SONGS-Santiago #2 230 kV SONGS<br />
SONGS-Serrano 230 kV<br />
SONGS<br />
SONGS-Viejo 230 kV<br />
SONGS<br />
Transfer Limit:<br />
Critical<br />
Disturbance<br />
that limits the<br />
transfer<br />
capability:<br />
When:<br />
System<br />
Conditions:<br />
Study Criteria:<br />
Remedial<br />
Actions<br />
Required:<br />
Formal<br />
Operating<br />
Procedure:<br />
Allocation:<br />
Interaction<br />
w/Other<br />
Transfer <strong>Path</strong>s:<br />
Contact Person:<br />
South to North: 2440 MW<br />
Transient instability can occur for N-2 loss of both SONGS-Santiago #1 and<br />
#2 230 kV lines.<br />
The stability limit was established in 1988. The north to south transfer limit<br />
designation was removed per PCC chair’s May 19, 1999 letter addressing this<br />
issue.<br />
The ratings given above are used under all system conditions. The stability<br />
rating was established based on light load conditions.<br />
WECC and SCE<br />
None<br />
None<br />
Southern California Edison owns and operates the lines as defined above.<br />
Steven E. Mavis<br />
Southern California Edison<br />
Three Innovation Way<br />
Pomona, CA 91768<br />
(909) 274-1587<br />
(909) 274-1601 - fax<br />
steven.mavis@sce.com<br />
PART VI Item 1-121
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