Path Rating Catalog 2013 - Western Electricity Coordinating Council

More documents

Recommendations

Info

66. COI Revised January 2013 Accepted Rating Existing Rating Other Location: Between Oregon and northern California Definition: Line Owner Metered End Transfer Limit: Critical Disturbance that limits the transfer capability: When: System Conditions: Study Criteria: Malin to Round Mt. 500 kV Joint Malin (2 lines) (Pacific AC Intertie) (north end) Captain Jack-Olinda 500 kV line (COTP) Joint Captain Jack (north end) 4800 MW North to South 3675 MW South to North With north to south transfers, the critical outage is the loss of two Palo Verde units or the DC Bipole outage. The critical outage for the California portion of the COI when transfers are north to south is the south of Table Mt. 500 kV outage (Table Mt. To Tesla and Table Mt. To Vaca-Dixon) that could potentially cause thermal overloads on the underlying system. With south to north transfers, the critical outages are (1) single line outage of the Captain Jack-Meridian 500 kV line or the PDCI, (2) a double line outage of the Malin-Round Mt. 500 kV lines, and (3) a double line outage of the Ashe-Marion and Buckley-Marion 500 kV lines (this latter outage is limiting with high west-side loads in Oregon). Most of these critical outages were limiting due to voltage stability margin. The 4800 MW north to south rating was established in 1986 through the WECC Annual Progress Report Procedure. Update reports have been submitted each year since 1992. The 3675 MW south to north limit was established in November 1992. Six cases were studied (Heavy Summer; Heavy Spring; Light Winter; PG&E importing; PG&E exporting; BPA spring). • The PDCI is 3100 MW (n-s) in the N-S cases, 2000 MW (n-s) in the PG&E import case and 2000 MW (s-n) in the S-N cases. • Northern California hydro is at 60% of generating capacity in the BPA spring case and 90% in other cases. • Cases were developed showing both 1 and 2 units on line at Diablo for the Spring and Summer. The light winter case had 2 units on line as does the PG&E import case. The PG&E export case has 1 Diablo unit on line. All facilities loaded within normal ratings under normal system conditions. All facilities loaded within emergency ratings under outage conditions. The system meets the WECC voltage stability criteria recommended by TSS. Fully meets WECC reliability criteria in effect at time rating was established. The study’s results meet the reliability criteria of all utilities in the Northwest and northern California. PART VI Item 1-174
Revised January 2013 Remedial Actions Required: Formal Operating Procedure: Allocation: Interaction w/Other Transfer Paths: Contact Person: Depending on the outage and the magnitude and direction of flow, one or more of the following remedial actions may be used: Northwest generator dropping Chief Jo Brake insertion Fort Rock Series Capacitor insertion Northwest load dropping Feather River generator dropping Northern and central California pump dropping Round Mt 500/230 kV transformer bank opening Series capacitor bypassing on the Olinda-Tracy 500 kV line Series capacitor bypassing on the Malin-Round Mt. #1 and #2 500 kV lines MSC insertion at Malin, Table Mt, Olinda, and/or Tracy 500 kV stations Shunt reactors switching at Olinda and Tracy 500 kV stations NE/SE Separation Scheme Northwest Shunt Reactive Switching BPA Standing Order 306 and California ISO T-102 (COI/PDCI/North of John Day Nomogram Operation) California ISO T-120 (Adverse Operating Conditions) Northwest: BPA (58.8%), PacifiCorp (8.3%), PGE (17.7%), NW capacity Owners (15.1%) California: PACI participants (2/3), COTP Participants (1/3) Nomograms are routinely developed to identify simultaneous operating constraints between this path and other paths including: the Pacific DC Intertie (Path 65), North of John Day(Path 73), Montana-Northwest (Path 8), Idaho- Northwest (Path 14), and Reno-Alturas (Path 76). California: Kang-Ling Ching PG&E Mail Code B15A P.O. Box 770000 San Francisco, CA 94177 (415) 973-7637 (415) 973-8804 – fax kxc5@pge.com Northwest: Berhanu Tesema (TPP- OPP-3) Bonneville Power Administration 7600 NE 41 st Street, Suite 340 P.O. Box 61409 Vancouver, WA 98666-1409 (360) 619-6819 (360) 619-6589 – fax bktesema@bpa.gov Kirk Sornborger WAPA-SNR 114 Parkshore Drive Folsom, CA 95630 (916) 353-4063 (916) 985-6438 – fax Sornborg@wapa.gov Don Johnson Portland General Electric 121 S. W. Salmon Street, 3WTC0402 Portland, OR 97204 (503)464-7400 (503) 464-7796 – fax don.johnson@pgn.com Dilip Mahendra SMUD P. O. Box 15830 Sacramento, CA 95852 (916) 732-6180 (916) 732-7517 - fax dmahend@smud.org Larry Frick PacifiCorp, Transmission Planning Lloyd Ctr Tower Rm 1800 825 NE Multnomah Portland, OR 97232 (503) 813-6236 (503) 813-6508 -fax Larry.Frick@PacifiCorp.com PART VI Item 1-175
Page 1 and 2:
Document Title File Name Category 2
Page 3 and 4:
WECC PATH RATING CATALOG Disclaimer
Page 5 and 6:
holding rights on the path. Additio
Page 7 and 8:
EXPLANATION OF TERMS Path Name Acce
Page 9 and 10:
III-2. Palo Verde-Devers #2/ 212 II
Page 11 and 12:
WECC Transfer Paths PART VI Item 1-
Page 13 and 14:
Revised February 2005 1. Alberta -
Page 15 and 16:
Revised November 2008 Allocation: I
Page 17 and 18:
2. Alberta - Saskatchewan Revised F
Page 19 and 20:
Revised January 2013 3. Northwest -
Page 21 and 22:
Contact Person: Guihua Wang British
Page 23 and 24:
Revised January 2013 4. West of Cas
Page 25 and 26:
Revised January 2006 5. West of Cas
Page 27 and 28:
Revised December 2011 Contact Perso
Page 29 and 30:
6. West of Hatwai Revised December
Page 31 and 32:
7. Deleted February 1998 INTENTIONA
Page 33 and 34:
8. Montana to Northwest Revised Jan
Page 35 and 36:
9. West of Broadview Revised Januar
Page 37 and 38:
10. West of Colstrip Revised Januar
Page 39 and 40:
Revised January 2013 Interaction w/
Page 41 and 42:
11. West of Crossover Revised Janua
Page 43 and 44:
12. Deleted February 2002 INTENTION
Page 45 and 46:
14. Idaho to Northwest Revised Janu
Page 47 and 48:
Revised January 2013 System Conditi
Page 49 and 50:
15. Midway - Los Banos Revised Febr
Page 51 and 52:
Revised January 2011 Contact Person
Page 53 and 54:
16. Idaho - Sierra Revised December
Page 55 and 56:
17. Borah West Revised January 2013
Page 57 and 58:
Page 59 and 60:
18. Montana - Idaho Revised January
Page 61 and 62:
19. Bridger West Revised January 20
Page 63 and 64:
Remedial Actions Required: Formal O
Page 65 and 66:
20. Path C Revised January 2013 PAR
Page 67 and 68:
Page 69 and 70:
Revised February 2005 22. Southwest
Page 71 and 72:
Revised December 2010 Allocation: I
Page 73 and 74:
Revised February 2003 23. Four Corn
Page 75 and 76:
Contact Person: Barrie Kokanos, PhD
Page 77 and 78:
24. PG&E - Sierra Revised February
Page 79 and 80:
25. PacifiCorp/PG&E 115 kV Intercon
Page 81 and 82:
Study Criteria (continued) Remedial
Page 83 and 84:
Revised February 2007 26. Northern
Page 85 and 86:
Revised February 2003 27. Intermoun
Page 87 and 88:
System Conditions: The Accepted Rat
Page 89 and 90:
Revised January 2013 28. Intermount
Page 91 and 92:
Revised February 2003 29. Intermoun
Page 93 and 94:
Revised November 2007 Contact Perso
Page 95 and 96:
30. TOT 1A Revised December 2012 Ac
Page 97 and 98:
31. TOT 2A Revised January 2013 PAR
Page 99 and 100:
Revised January 2013 Remedial Actio
Page 101 and 102:
Revised February 2005 32. Pavant -
Page 103 and 104:
33. Bonanza West Revised December 2
Page 105 and 106:
34. SEE PATHS 78 AND 79 PART VI Ite
Page 107 and 108:
Revised January 2013 35. TOT 2C (Pa
Page 109 and 110:
36. TOT 3 Revised January 2013 Acce
Page 111 and 112:
Created on 8/10/10 TABLE 1-1A: TOT3
Page 113 and 114:
37. TOT 4A Revised January 2012 Acc
Page 115 and 116:
PART VI Item 1-105
Page 117 and 118:
38. TOT 4B Revised January 2012 Acc
Page 119 and 120:
WYOMING SYSTEM OPERATING CURVE SYST
Page 121 and 122:
39. TOT 5 Revised January 2013 Acce
Page 123 and 124:
40. TOT 7 Revised February 2003 PAR
Page 125 and 126:
Revised January 2006 Allocation: In
Page 127 and 128:
41. Sylmar to SCE Revised February
Page 129 and 130:
42. IID - SCE Revised February 2004
Page 131 and 132:
43. North of San Onofre Revised Jan
Page 133 and 134: 44. South of San Onofre Revised Feb
Page 135 and 136: 45. SDG&E - CFE Revised December 20
Page 137 and 138: Revised February 2003 46. West of C
Page 139 and 140: Revised February 2007 Allocation: N
Page 141 and 142: Revised January 2006 47. Southern N
Page 143 and 144: Revised February 2007 48. Northern
Page 145 and 146: Revised January 2010 Allocation: In
Page 147 and 148: Revised January 2013 49. East of th
Page 149 and 150: Revised January 2013 Utah Navajo Pa
Page 151 and 152: 50. Cholla - Pinnacle Peak Revised
Page 153 and 154: 51. Southern Navajo Revised Februar
Page 155 and 156: Revised December 2010 Contact Perso
Page 157 and 158: Revised February 2003 52. Silver Pe
Page 159 and 160: 53. Deleted March 2007 INTENTIONALL
Page 161 and 162: Revised December 2010 54. Coronado-
Page 163 and 164: 55. Brownlee East Revised January 2
Page 165 and 166: 56. Deleted February 1999 INTENTION
Page 167 and 168: Revised February 2003 58. Eldorado
Page 169 and 170: Revised February 2003 59. WALC Blyt
Page 171 and 172: Revised February 2003 60. Inyo - Co
Page 173 and 174: Revised February 2003 61. Lugo - Vi
Page 175 and 176: 62. Eldorado - McCullough 500 kV Li
Page 177 and 178: 63. Deleted January 2011 INTENTIONA
Page 179 and 180: Revised February 1998 65. Pacific D
Page 181 and 182: Revised February 1998 Study Criteri
Page 183: 66. COI Revised January 2013 PART V
Page 191 and 192: 71. South of Allston Revised Januar
Page 195 and 196: 73. North of John Day Revised Decem
Page 199 and 200: Revised January 2013 75. Hemingway
Page 201 and 202: 76. Alturas Project Revised Februar
Page 203 and 204: Revised February 2002 Contact Perso
Page 205 and 206: 77. Crystal - Harry Allen Revised N
Page 207 and 208: 78. TOT 2B1 Revised January 2013 Ac
Page 209 and 210: 79. TOT 2B2 Revised January 2013 Ac
Page 211 and 212: 80. Montana Southeast Revised Janua
Page 213 and 214: 81. Centennial Revised November 200
Page 215 and 216: 82. TotBeast Revised January 2013 P
Page 217 and 218: Revised January 2013 Formal Operati
Page 219 and 220: III-1. Devers-Palo Verde #2 Path 49
Page 221 and 222: Revised November 2007 System Condit
Page 223 and 224: Revised November 2007 III-2. Palo V
Page 225 and 226: Updated November 2007 III-3. Montan
Page 227 and 228: simultaneous analysis, only heavy s
Page 229 and 230: III-4. Path C (Post Gateway) Revise
Page 231 and 232: Revised January 2011 Interaction w/
Page 233 and 234: III-5. Aeolus South Project Added J
Page 235 and 236:
Added January 2013 III-6. Aeolus We
Page 237 and 238:
Added January 2013 III-7. Bridger/A
Page 239 and 240:
III-9. TOT 4A (Pre-Gateway) Revised
Page 241 and 242:
Contact Person: Craig Quist PacifiC
Page 243 and 244:
Added January 2013 III-10. TOT 4A (
Page 245 and 246:
III-11. TOT 4B (Pre-Gateway) Revise
Page 247 and 248:
Operating operating agent and uses
Page 249 and 250:
III-12. SunZia Southwest Transmissi
Page 251 and 252:
Contact Person Mark L. Etherton, P.
Page 253 and 254:
Revised January 2013 Formal Operati
Page 255 and 256:
Revised January 2013 Allocation: In
Page 257 and 258:
January 2013 III-15. TotBeast with
Page 259 and 260:
January 2013 III-16. Idaho to North
Page 261 and 262:
January 2013 Study Criteria: Remedi
Page 263 and 264:
Revised January 2013 III-17. TOT3 A
Page 265 and 266:
Remedial Actions Required: Formal O
Page 267 and 268:
Phase II Projects PART VI Item 1-25
Page 269 and 270:
Revised December 2010 II-1. Navajo
Page 271 and 272:
Added January 2010 II-3. TransWest
Page 273 and 274:
II-5. Path 45 Uprate Project Revise
Page 275 and 276:
Contact Person: Ing. Jesús Moya Je
Page 277 and 278:
Added February 2010 II-6. Southwest
Page 279 and 280:
Intertie, Normally Close) Interacti
Page 281 and 282:
II-8. IID - SCE March 2013 Accepted
Page 283:
II-9. IID - SCE March 2013 Accepted
show all

Path Rating Catalog 2013 - Western Electricity Coordinating Council

You also want an ePaper? Increase the reach of your titles

Delete template?

Save as template?