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Transmission Design

Transmission Design. EWITS Great Lakes Nov 2, 2009. Original Expansion of Conventional Generation. Wind generation by scenario assumed to have 20% capacity value EGEAS expansion performed to identify regional generation needed for reliability

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Transmission Design

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  1. Transmission Design EWITS Great Lakes Nov 2, 2009

  2. Original Expansion of Conventional Generation Wind generation by scenario assumed to have 20% capacity value EGEAS expansion performed to identify regional generation needed for reliability Following LOLE/ELCC analysis, some of this generation could be deferred EWITS Technical Review Committee Webinar October 2, 2009

  3. Overlays for 4 Scenarios Scenario 2 Scenario 1 Scenario 4 Scenario 3 EIWTS Technical Review Committee Webinar October 2, 2009

  4. Prices indicate direction

  5. Price and Quantity of Sources and Sinks Determine Transmission Requirements

  6. Overlays for 4 Scenarios Scenario 2 Scenario 1 Scenario 4 Scenario 3 EIWTS Technical Review Committee Webinar October 2, 2009

  7. Year to Year ELCC Variability • Year to Year variation in the ELCC results is due to • The different Hourly Load & Wind Profiles (2004, 2005 & 2006) • And where the wind is located in each of the different Scenarios • As can be seen in the results a shift • As more wind was located in the East (Scenario 3 & 4)The 2006 profile contained the higher ELCC • As more wind was located in the West (Scenario 1)The 2004 profile contained the higher ELCC

  8. CO2 Reduction in 2024

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