SCENARIO 1 PRESENTATION

SCENARIO1PRESENTATION 345KV ALTERNATIVE ROBERT LONA SENIOR CONSULTANT ERCOT SYSTEM PLANNING 2/15//2008

PANHANDLE AREA SCENARIO 1

MCCAMEY AREA SCENARIO 1

HILL COUNTRY/OTHER AREA SCENARIO 1

DFW AREA SCENARIO 1 or 2

FULL 345KV AC CASE SCENARIO 1 PANHANDLE 8 – 345KV CKTS. (579 MILES) 0 – 345KV AUTOS MCCAMEY 6 – 345KV CKTS. (179 MILES) 2 – 345KV AUTOS CENTRAL 6 – 345KV CKTS. (273 MILES) 2 – 345KV AUTOS DFW 12 – 345KV CKTS. (384 MILES) 7 – 345KV AUTOS OTHER 11 – 345KV CKTS. (493 MILES) 4 – 345KV AUTOS TOTAL 345KV CKTS. = 43 TOTAL 345KV AUTOS = 15 TOTAL CKT. MILES = 1,908

SCENARIO COMPARISONS OF FULL 345KV AC CASES # OF TRANSMISSION CKTS. SCENARIO PANHANDLE MCCAMEY CENTRAL DFW OTHER 1 8 6 6 12 11 2 12 10 7 12 14 # OF 345KV AUTOS SCENARIO PANHANDLE MCCAMEY CENTRAL DFW OTHER 1 0 2 2 7 4 2 0 2 2 7 4 SCENARIO # OF CKT. MILES 1 1,908 2 2,974

NEXT STEPS • FINALIZE SCENARIO 1 FULL 345KV AC • DEVELOP EQUIVALENT AC CASES • STABILITY ANALYSIS

QUESTIONS ?

PANHANDLE AREA SCENARIO 1 or 2

HILL COUNTRY/OTHER AREA SCENARIO 2

FULL 345KV AC CASE SCENARIO 2 • PANHANDLE 12 – 345KV CKTS. (1049 MILES) 0 – 345KV AUTOS • MCCAMEY 10 – 345KV CKTS. (471 MILES) 2 – 345KV AUTOS • CENTRAL 7 – 345KV CKTS. (301 MILES) 2 – 345KV AUTOS • DFW 12 – 345KV CKTS. (370 MILES) 7 – 345KV AUTOS • OTHER 14 – 345KV CKTS. (783 MILES) 4 – 345KV AUTOS TOTAL 345KV CKTS. = 55 TOTAL 345KV AUTOS = 15 TOTAL CKT. MILES = 2,974

MCCAMEY AREA SCENARIO 2

DFW AREA SCENARIO 2

SCENARIO 1 PRESENTATION

Télécharger la présentation

Plus de contenu associé