1 / 16

Presentation Overview

SPP Subregional Planning Meeting OPPD Local Area Transmission Planning Kansas City August 3, 2010. Presentation Overview. Company Overview Planning cycle: MAPP/MRO & SPP Local Area Planning Criteria Load Forecasts Local Area Projects. OPPD Overview. Political subdivision of NE

blaise
Télécharger la présentation

Presentation Overview

An Image/Link below is provided (as is) to download presentation Download Policy: Content on the Website is provided to you AS IS for your information and personal use and may not be sold / licensed / shared on other websites without getting consent from its author. Content is provided to you AS IS for your information and personal use only. Download presentation by click this link. While downloading, if for some reason you are not able to download a presentation, the publisher may have deleted the file from their server. During download, if you can't get a presentation, the file might be deleted by the publisher.

E N D

Presentation Transcript

  1. SPP Subregional Planning Meeting OPPD Local Area Transmission Planning Kansas CityAugust 3, 2010

  2. Presentation Overview • Company Overview • Planning cycle: • MAPP/MRO & SPP • Local Area Planning Criteria • Load Forecasts • Local Area Projects

  3. OPPD Overview • Political subdivision of NE • Elected board – 8 directors • 343,000 customers (population 754,000) • 47 towns at retail / 5 at wholesale • 5000 sq mi service area spanning 13 Counties in NE • ~3200 MW of Generation Resources • ~1300 miles of transmission (69kV, 161 kV & 345 kV)

  4. OPPD Transmission Map

  5. Planning Cycle: MAPP • Mid-Area Continent Power Pool (MAPP) • OPPD is a Transmission Using Member in MAPP • Nebraska Subregional Planning Group (NSPG) 10 year plan • 10 yr local load serving assessment • Open forum meetings for stakeholder input • MAPP Regional 10 year plan

  6. Planning Cycle: SPP • Southwest Power Pool (SPP) • SPP Tariff • Transmission Planning Process - Attachment O • Subregion 2 • Open forum meetings for stakeholder input • SPP Transmission Expansion Plan (STEP) • 10 yr assessment

  7. Transmission Planning Criteria • NERC Reliability Standards • http://www.nerc.com/page.php?cid=2|20 • MRO Reliability Standards • http://www.midwestreliability.org/STA_approved_mro_standards.html • SPP Criteria (waivers for MRO RE criteria) • http://www.spp.org/section.asp?group=215&pageID=27

  8. Transmission Planning Criteria • OPPD Local Area Planning Criteria • MAPP Members Reliability Criteria & Study Procedures Manual • http://www.mapp.org/ReturnBinary.aspx?Params=584e5b5f4053547200000002b9 • Exception: 69 kV low voltage limit of 0.90 p.u.

  9. OPPD Load Forecast • Applies Statistically Adjusted End-use (SAE) approach with the exception of the top 20 largest customers. • Regression models are used to estimate the relationship between observed customer usage and the structured end-use variables. • The result is a model that has implicit end-use structure, but is econometric in the final step.

  10. OPPD Load Forecasts – Demand

  11. OPPD Load Forecasts – Energy

  12. OPPD Transmission / Generation Projects • Transmission & Distribution Improvement Program (TDIP) • S902-S983 69 kV rebuild / uprate – Spring 2011 • S1209-S1252 161 kV rebuild / uprate – Completed Spring 2010

  13. OPPD Transmission / Generation Projects • Load additions near Ft. Calhoun Nuclear Station • Sub 1305 + new 161 kV trn – Completed Summer 2009 • Sub 1341 + new 161 kV trn – Fall 2011

  14. OPPD Transmission / Generation Projects • 60 MW Wind Farm Interconnection in SE Nebraska on Humboldt-Kelly 161 kV line – November 2010

  15. OPPD Transmission / Generation Projects • Ft. Calhoun Nuclear Station 67 MW Uprate – Winter 2012 • Uprate S1255-S1221 161 kV path

  16. Questions???

More Related