completed projects in 2008

2008 Transmission Expansion Plan Updates

Tom Seeley, E.ON U.S.

http://www.eon-us.com/

2008 TEP Update

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Completed Projects in 2008

PROJ_NO DESCRIPTION CompDate

82Upgrade the MOT of the 795 AA conductor (0.33 mi) in the Ashbottom to Kenwood 69 kV to 212°F.

15-Jan-08

387Replace the AS-829 Bus and Line switches at Ashbottom associated with the Ashbottom to Grade Lane 138 kV line (ckt 3829) with equipment capable of at least 2000A SE.

15-Feb-08

44 Establish a 345 kV interconnection with BREC at Daviess Co. 09-Apr-08

235

Reconductor the 0.7 miles of 266 kCM ACSR in the Parkers Mill Tap-Parkers Mill section of the line tapping the Pisgah-Lexington Plant 69 kV line with 397 kCM ACSR or a conductor capable of at least 678A (81 MVA) SE.

16-Jun-08

4Upgrade the confirmed thermal temperature on the Morehead East to Morehead 69kV line to 165F.

17-Jun-08

73 Reconductor the Horse Cave Tap 69 kV line with 397.5 kCM ACSR. 23-Jun-08

2008 TEP Update

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475Increase the overload relay setting at Eastwood associated with the Eastwood-Simpsonville section of the Eastwood-Shelbyville 69 kV line from to 850A.

25-Jun-08

544Change the setting of the overload relaying at Dixie associated with the Algonquin-Dixie 138 kV line (circuit 3812) from 640A to at least 800A.

25-Jun-08

342 Install a 40.5 MVAr capacitor at Worthington. 27-Jun-08

395Remove the 5% reactor from the Kenton-Rodburn 138 kV line. And install the reactor on the Centerfield-Trimble Co 138kV line at Centerfield.

03-Jul-08

91 Upgrade the Dix Dam to West Cliff 69kV line to a MOT of 212°F. 10-Jul-08

45 Enlarge the 69 kV, 9 MVAr capacitor at La Grange East to 19.8 MVAr. 13-Jul-08

2008 TEP Update

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111Increase the MOT of the 795 kCM ACSR (1.88 mi) in the NAS-Dayton Walther Tap section of the Ghent-Dow Corning West 138 kV line to 212°F.

31-Jul-08

197Increase the relay trip setting at Magazine associated with the Waterside to Magazine 138 kV line (3809) to at least 1020 amps.

01-Sep-08

508Construct 8 mi of 138 kV line from Virginia City to AEP's Clinch River substation using 556 kCM ACSR.

11-Sep-08

382Move the Stewart load from the Cane Run Switching Station - Shively 69 kV line to the Cane Run Switching Station - Algonquin 69 kV line.

16-Oct-08

581 Install a 345/138 kV, 450 MVA transformer at NAS. 21-Oct-08

587 Reconfigure the 138 kV lines into NAS as a single circuit instead of a loop. 01-Nov-08

2008 TEP Update

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2008 Area Studies

•Lexington/E. W. Brown Plant

•Northwest Jefferson County

2008 TEP Update

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Major On-Going Projects

•Mill Creek to Hardin County (12/30/2009)

•Loop-In of Speed 345 into Trimble County (3/30/2009)

•Lansdowne to Loudon (4/30/2009)

•West Garrard (3/30/2010)

•West Lexington/Higby Mill (12/30/2009)

•Virginia City/Clinch River (12/30/2008)

2008 TEP Update

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Upcoming ProjectsPROJ_NO DESCRIPTION SchedDate

570 Install LTC controls on the Blue Lick 138/69 kV transformer. 30-Nov-08

124 Install a 69 kV, 12.0 MVAR capacitor at Wilmore. 30-Nov-08

538Replace the 600A meter CT at Delvinta associated with the Delvinta-Beattyville-Powell County EKPC 161 kV line with 800A or higher equipment.

30-Dec-08

149 Install a 69 kV breaker at Pineville on the Pineville to KU Park 69 kV line. 30-Dec-08

101Reconductor 6.4 miles of 2/0 #7 Cu in the Shelbyville to Simpsonville section of the Eastwood to Shelbyville 69 kV line with 397.5 ACSR.

30-Dec-08

146 Install a 161 kV breaker on the Grahamville 161/69 kV transformer. 30-Dec-08

2008 TEP Update

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321Replace 0.08 mi of 2000 MCM AL conductor and the 500 MCM Cu main 69kV bus associated with the Algonquin 138/69 kV transformer.

30-Dec-08

128Build 7.2 miles of 138 kV line from Middletown to Collins using existing structures and right-of-way for 6.9 mi.

30-May-09

328 Install a 138 kV breaker on the Watterson 138/69 kV transformer #1. 30-May-09

292Construct 1.6 mi of 69 kV line from Ewington to AO Smith using 397 kCM ACSR. Operate Ewington and AO Smith radially from Spencer Road.

30-May-09

578Reconductor 10.62 miles of 556 kCM conductor in the East Frankfort to Tyrone 138 kV with 954 kCM conductor.

30-May-09

385 Install a 69 kV, 10.8 MVAR capacitor at Metal & Thermit. 30-May-09

2008 TEP Update

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Upcoming Projects

PROJ_NO DESCRIPTION SchedDate

122 Install a 69 kV, 19.8 MVAr capacitor at Stanford North. 30-May-09

405 Install a 69 kV, 16.8 MVAR capacitor at Fairmount. 30-May-09

459Reconductor the 1.69mi 397 kCM ACSR in the Fawkes-Richmond South section of the Fawkes-Okonite 69 kV line with 556 kCM ACSR.

30-May-09

503 Install a 69 kV, 28.8 MVAR capacitor at Versailles. 31-May-09

225Install a 138 kV breaker at Lake Reba tap on the Lake Reba tap161/138 kV transformer.

31-May-09

291 Install a 138 kV breaker at Rodburn on the 138/69 kV transformer. 31-May-09

2008 TEP Update

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Upcoming Projects

PROJ_NO DESCRIPTION SchedDate

401Reconductor the Hardin County-Etown 138 kV line using 1272 kCM ACSR.

30-Jun-09

144Install a 138/69 kV, 150 MVA transformer at Collins. Add a 138 kV exit at Collins for the Middletown to Collins 138 kV line.

30-Jun-09

477Reconductor the 5.97 miles of 266.8 kCM ACSR in the Lake Reba to Waco section of the Lake Reba – West Irvine 69 kV line with 397.5 kCM ACSR.

30-Jun-09

140Add a 138 kV exit at Middletown for the Middletown to Collins 138 kV line.

30-Jun-09

208Install a 161 kV breaker at Pineville 192 on the Pineville 192 to Pineville Sw 161 kV line.

30-Nov-09

553Install a 69 kV line exit at Lebanon for the Lebanon-Lebanon Industrial 69 kV line.

30-May-10

2008 TEP Update

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317Replace the 1.81 miles of 397 kCM ACSR in the Farley to US Steel section of the Farley to Sweet Hollow 69kV line with 556 kCM ACSR or equipment capable of at least 820A (98 MVA) summer emergency.

30-May-10

402Reconductor 12.5 miles 795 26x7 ACSR conductor in the Ghent-Owen County Tap section of the Ghent-Scott County 138 kV line using 954 kCM ACSR.

30-Nov-10

103Construct 2.0 mi of 69 kV line from Lebanon to Lebanon Industrial to Lebanon East using 397 kCM ACSR.

30-Nov-10

153Replace the Pineville 161-69 kV, 93 MVA transformer with a 150 MVA unit.

30-Nov-10

301Install a third 138/69 kV, 112 MVA transformer at Higby Mill (use the spare at the EOC)

30-Nov-10

2008 TEP Update

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Questions?

completed projects in 2008

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