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Workshop on ACC RMR study submitted with 2004 ten year plan

Workshop on ACC RMR study submitted with 2004 ten year plan. Tucson Electric Power. January 15, 2004. Ed Beck Supervisor Transmission Planning. TEP RMR Study. TEP operates its system to WECC / NERC Level C (N-2) criteria

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Workshop on ACC RMR study submitted with 2004 ten year plan

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  1. Workshop on ACC RMR study submitted with 2004 ten year plan Tucson Electric Power January 15, 2004 Ed Beck Supervisor Transmission Planning TEP RMR Workshop Presentation

  2. TEP RMR Study • TEP operates its system to WECC / NERC Level C (N-2) criteria • Studies for RMR analysis were done to WECC / NERC Level B (N-1) based on Biennial assessment • Cases used in study developed jointly with APS, SRP, WAPA, SWTC TEP RMR Workshop Presentation

  3. TEP System • TEP system historically has been voltage stability constrained • Local Var responsive units can be committed in TEP load area to supply var support and lower imports as necessary • Automated remedial action scheme that responds to selected single and double contingencies within maximum 0.7 seconds • In future years we have identified thermal and internal voltage SIL constraints TEP RMR Workshop Presentation

  4. UES System • This report does not address issues with the UES Santa Cruz County area • TEP is extensively studying issues in Santa Cruz county as part of a separate study for the Commission TEP RMR Workshop Presentation

  5. Copper Verde (04) TEP Service Area Winchester (04) Vail Voltage 500 kV South 345 kV Irvington Internal 138 kV upgrades Gateway Sub (05) Nogales 2005 New Facilities Westwing Saguaro North Loop Tortolita Greenlee TEP RMR Workshop Presentation

  6. Pinal West TEP Service Area Vail Voltage 500 kV South 345 kV Irvington Internal 138 kV upgrades Nogales 2008 New Facilities Westwing Saguaro North Loop Tortolita Greenlee TEP RMR Workshop Presentation

  7. Pinal West to Tortolita TEP Service Area Vail Voltage 500 kV South 345 kV Irvington Tortolita to South Nogales 2012 New Facilities Westwing Saguaro North Loop Tortolita Greenlee TEP RMR Workshop Presentation Nogales

  8. Simultaneous Import Limit TEP RMR Workshop Presentation

  9. Peak Load TEP RMR Workshop Presentation

  10. MLSC TEP RMR Workshop Presentation

  11. Summary – Cost RMR TEP RMR Workshop Presentation

  12. Environmental TEP RMR Workshop Presentation

  13. Questions? TEP RMR Workshop Presentation

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