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Ola 230 / 115 kV Project

Ola 230 / 115 kV Project. 2010 ITS-1. North Americus Series Reactors. 2010 ITS-2a. North Americus Series Reactors. 2010 ITS-2b. McDonough 4 & 5 Network Improvement. 2010 ITS-3. McDonough 4 & 5 Network Improvement

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Ola 230 / 115 kV Project

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  1. Ola 230 / 115 kV Project 2010 ITS-1

  2. North Americus Series Reactors 2010 ITS-2a

  3. North Americus Series Reactors 2010 ITS-2b

  4. McDonough 4 & 5 Network Improvement 2010 ITS-3 McDonough 4 & 5 Network Improvement Construct the Jack McDonough – Smyrna 230 kV line via Cumberland (convert from 115 kV) and Galleria (new) substations. Add a 5 element, 230 kV ring bus at Smyrna and replace the 300 MVA 230 / 115 kV transformer with two 400 MVA transformers. The loss of the Jack McDonough – Peachtree 230 kV T.L. will cause overloading of the facilities surrounding McDonough.

  5. Pegamore 230 kV Project 2010 ITS-4

  6. Thomson 500 / 230 kV Project 2010 ITS-5 Construct 35 miles.

  7. Union Point – Warrenton 115 kV T.L. 2010 ITS-6

  8. Install a 0.5% series reactor on the low side of the 500 / 230 kV transformer. Fig. 1 One-line diagram of the Klondike 500 / 230 kV Substation. Klondike 230 Reactor Project 2010 ITS-7

  9. Plt. Jack McDonough Problem: Loss of the Groover Lake segment of the Douglasville – Greenbriar 115kV line overloads the East Point – Gordon Rd. Jct. as early as 2011. 230kV to Mableton, Jack Mac-West Mar.115 to Jack Mac.-West Mar. 115 Factory Shoals Groover Lake Douglasville Fact Shls Jct Hightower. Jct Gord Rd. Jct Gordon Rd. 115kV Thornton Road Adamsville • Solution: • Breaker up Buzzard Roost 230kV • Add 230kV line Thornton Rd. to Factory Shoals. • Add 230/115 autobank and 115 breakers at Factory Shoals. Greenbriar Buzzard Roost Boat Rock Bakers Ferry Post Road 230kV East Point Factory Shoals 2011 ITS-8

  10. Arkwright – Gordon #1 115 kV T.L. 2011 ITS-9

  11. East Social 230 kV Series Reactor 2013 ITS-10

  12. East Carrollton 230 / 115 kV Substation 2014 ITS-11

  13. Goshen – Waynesboro 115 kV T.L. 2014 ITS-12

  14. Hatch – Offerman 230 kV T.L. 2014 ITS-13

  15. Bethabara 230 / 115 kV Project 2014 ITS-14

  16. East Walton 500 / 230 kV Project 2015 ITS-15

  17. Thomson Primary – Vogtle 500 kV T.L. 2016 ITS-16

  18. South Metro Phase III Project 2017 ITS-17

  19. Dorchester 230 kV Project 2017 ITS-18

  20. ITS-19 Install a 500 / 230 kV transformer at Middle Fork and loop in the South Hall – Oconee 500 kV T.L. Replace the existing 300 MVA 230 / 115 kV transformer with a 400 MVA transformer. ITS-20 Build a new 500 kV Middle Fork – Thomson 500 kV T.L. (approximately 110 miles long) Middle Fork 500 / 230 kV Project 2017 ITS-19 2017 ITS-20 Middle Fork – Thomson 500 kV T.L.

  21. Hopewell – McGrau Ford 2nd 230 kV 2017 ITS-21

  22. O’Hara 500 /230 kV Transformer #2 2017 ITS-22

  23. South Hall – Suwanee 230 kV T.L. 2017 ITS-23

  24. East Walton – South Hall 500 kV T.L. 2018 ITS-24

  25. Sharon Springs – Suwanee 230 kV T.L. 2018 ITS-25

  26. South Coweta – Yates 115 kV T.L. 2018 ITS-26

  27. Blankets Creek – Holly Springs 115 kV 2019 ITS-27

  28. Commerce Primary – Middle Fork 115 kV 2019 ITS-28

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