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AG1-005 Transition Sort Retool Results -- Reprioritized to Transition Cycle #1

v1.00 released 2023-12-14 10:56

Corbin-Crescent Ridge 138 kV

150.0 MW Capacity / 250.0 MW Energy

Introduction

In accordance with Tariff Part VII, Subpart B, section 304, PJM performed load flow analysis (Transition Sort Retool) on all AE1 through AG1 projects that have met eligibility requirements according to Tariff, Part VII, Subpart B, section 303. The purpose of this study is to determine whether a project would be classified as eligible for the Expedited Process (Fast Lane) or if it would be reprioritized to be studied as part of Transition Cycle #1 (TC1) using the criteria from the Expedited Process Eligibility section of Tariff Part VII, section 304. This is not a System Impact Study report.

Below are the results of the study, details of how the study was performed, criterion used in the evaluation of the Expedited Process vs. TC1 determination, and next steps in the interconnection process for your project.

Transition Cycle #1:

The AG1-005 project has not met the Expedited Process Eligibility requirements in Tariff Part VII, Subpart B, section 304 and will therefore be reprioritized to Transition Cycle #1. Please see "Transition Cycle #1 Rules" below.

Transition Sort Retool Study Process and Criteria:

In order to determine Expedited Process vs. Transition Cycle #1 classification, projects which met the Transition Eligibility requirements from Tariff Part VII, Subpart B, section 303 were studied on the base case model that was used for the original System Impact Study analysis. Both a summer peak and light load load flow analysis were performed. Projects that have cost allocation eligibility or are identified as the first to cause a system violation which requires the need for a Network Upgrade with a total estimated cost greater than $5 million will be reprioritized to Transition Cycle #1. All other projects will be eligible for the expedited procedures set forth in Tariff Part VII, Subpart B, section 304 (B).

Expedited Process Eligibility: OATT Tariff Part VII, section 304:

A project is not eligible for the expedited process if it has cost allocation eligibility or is identified as the first to cause, as determined according to Tariff, Part VI, section 217.3, for a Network Upgrade which has a total estimated cost of greater than $5,000,000. Such cost estimate will be based on Transmission Provider's most recently available data.

Not considered in the Transition Sorting: The cost of the Interconnection Facilities is not considered when determining a project's eligibility for the expedited process. Affected Systems upgrade costs are also not considered in the evaluation.

Transition Sort Retool Results Provided:

This report includes a list of:

  1. the overloaded flowgates (overloaded facilities + contingency pair) that the project contributes towards
  2. other interconnection projects that may also contribute to the overloaded facility, and
  3. the total estimated cost for any required Network Upgrades.

Important Notes:

Note for Uprate Projects: Per Tariff Part VII, Subpart B, section 304 (B), if a project is an uprate (project relies on the Interconnection Facilities of a prior project) whose base project does not qualify for the expedited process, the uprate also will not qualify for the expedited process, regardless of analysis results.

Notes regarding Results displayed:

  1. Some flowgate overloads that a New Service Request contributes to, but does not contribute enough to meet cost allocation eligibility (per Manual 14A, Attachment B.3), may be reported in this Transition Sort report. These types of flowgates do not affect the classification of the New Service Request as either Expedited Process or Transition Cycle #1 because cost allocation eligibility has not been met.
  2. For projects that were determined to not meet Expedited Process eligibility and are being reprioritized to Transition Cycle #1, not all reinforcements in excess of $5,000,000 may be shown in this report. This report may only display a subset of those reinforcements determined to be in excess of $5,000,000 which would classify the project as not meeting Expedited Process Eligibility. This is not a formal System Impact Study.

Next Steps for your project:

Transition Cycle #1 Rules:

Refer to Tariff Part VII, Subpart B, section 304 (C) for the Transition Cycle #1 Project Rules.

Transition Cycle #1 will start no later than one year from the Transition Start Date (July 10, 2023). Transition Cycle #1 will run simultaneously with the expedited process, however Transition Cycle #1, Phase III will not begin until all expedited process projects have been completed.

Projects that are reprioritized to Transition Cycle #1 will not need to re-apply to the Interconnection Cycle Process. Therefore, there is no Application Review Phase for Transition Cycle #1. The cycle process for Transition Cycle #1 includes three Study Phases and three Decision Points:

  1. Phase I System Impact Study and Decision Point I; and
  2. Phase II System Impact Study and Decision Point II; and
  3. Phase III System Impact Study and Decision Point III

Refer to Tariff Part VII, Subpart D, section 307 for the Transition Cycle #1 study process.

General

The Interconnection Customer (IC), has proposed a Solar generating facility located in the ComEd zone Stephenson County, Illinois. The installed facilities will have a total capability of 250.0 MW with 150.0 MW of this output being recognized by PJM as Capacity.

Project Information
Queue Number AG1-005
Project Name Corbin-Crescent Ridge 138 kV
Developer Name Sky Yield Solar Farm, LLC
State Illinois
County Stephenson
Transmission Owner ComEd
MFO 250.0 MW
MWE 250.0 MW
MWC 150.0 MW
Fuel Type Solar
Basecase Study Year 2024

Point of Interconnection

AG1-005 will interconnect on the ComEd transmission system by tying into Crescent - Corbin 138 kV line.

Summer Peak Analysis

The Queue Project was evaluated as a 250.0 MW (Capacity 150.0 MW) injection in the ComEd area. Project was evaluated for compliance with applicable reliability planning criteria (PJM, NERC, NERC Regional Reliability Councils, and Transmission Owners). Potential Summer peak period network impacts are listed below:

Important to Note:

Note for Uprate Projects: Per Tariff Part VII, Subpart B, section 304 (B), if a project is an uprate (project relies on the Interconnection Facilities of a prior project) whose base project does not qualify for the expedited process, the uprate also will not qualify for the expedited process, regardless of analysis results.

Notes regarding Results displayed:

  1. Some flowgate overloads that a New Service Request contributes to, but does not contribute enough to meet cost allocation eligibility (per Manual 14A, Attachment B.3), may be reported in this Transition Sort report. These types of flowgates do not affect the classification of the New Service Request as either Expedited Process or Transition Cycle #1 because cost allocation eligibility has not been met.
  2. For projects that were determined to not meet Expedited Process eligibility and are being reprioritized to Transition Cycle #1, not all reinforcements in excess of $5,000,000 may be shown in this report. This report may only display a subset of those reinforcements determined to be in excess of $5,000,000 which would classify the project as not meeting Expedited Process Eligibility. This is not a formal System Impact Study.
Summer Peak Analysis
Area Facility Description Contingency Name Contingency Type DC|AC Initial Loading Final Loading Rating (MVA) Rating Type MVA to Mitigate MW Contribution Details
AEP/NIPS 17STILLWELL-05DUMONT 345.0 kV Ckt 1 line
255113 to 243219 ckt 1
COMED_P1-2_765-L11215__-S
CONTINGENCY 'COMED_P1-2_765-L11215__-S'
 REMOVE SHUNT 1 FROM BUS 270644                    /*WILTON   ;   765.0
 TRIP BRANCH FROM BUS 270644 TO BUS 243206 CKT 1   /*WILTON   ;   765.0 - 05DUMONT     765.0
END
Single AC 163.22 % 164.39 % 1409.0 B 2316.31 19.53
AEP/NIPS 17STILLWELL-05DUMONT 345.0 kV Ckt 1 line
255113 to 243219 ckt 1
AEP_P1-2_#695_1681
CONTINGENCY 'AEP_P1-2_#695_1681'
 OPEN BRANCH FROM BUS 243206 TO BUS 270644 CKT 1   /*05DUMONT     765.0 - WILTON   ;   765.0
END
Single AC 163.22 % 164.39 % 1409.0 B 2316.26 19.53
AMIL/CE AF2-128 TAP-4CORBIN 138.0 kV Ckt 1 line
958340 to 348935 ckt 1
COMED_P2-1_074-L6101___-C
CONTINGENCY 'COMED_P2-1_074-L6101___-C'
 TRIP BRANCH FROM BUS 962720 TO BUS 271655 CKT 1   /*AG1-121 TAP  138.0 - HENNEEPIN; T 138.0
END
Single AC 77.99 % 140.23 % 179.0 B 251.01 113.84
AMIL/CE AF2-128 TAP-4CORBIN 138.0 kV Ckt 1 line
958340 to 348935 ckt 1
COMED_P1-2_138-L6101___-S-B
CONTINGENCY 'COMED_P1-2_138-L6101___-S-B'
 TRIP BRANCH FROM BUS 271655 TO BUS 348918 CKT 1   /*HENNEEPIN; T 138.0 - 4HENNEPIN S  138.0
 TRIP BRANCH FROM BUS 271655 TO BUS 962720 CKT 1   /*HENNEEPIN; T 138.0 - AG1-121 TAP  138.0
 TRIP BRANCH FROM BUS 926820 TO BUS 271655 CKT 1   /*AC1-168 TAP  138.0 - HENNEEPIN; T 138.0
END
Single AC 79.34 % 140.47 % 179.0 B 251.44 112.47
AMIL/CE AF2-128 TAP-4CORBIN 138.0 kV Ckt 1 line
958340 to 348935 ckt 1
COMED_P2-1_HEN-L6101___
CONTINGENCY 'COMED_P2-1_HEN-L6101___'
 TRIP BRANCH FROM BUS 271655 TO BUS 348918 CKT 1   /*HENNEEPIN; T 138.0 - 4HENNEPIN S  138.0
END
Single AC 78.32 % 139.21 % 179.0 B 249.18 111.98
AMIL/CE AF2-128 TAP-4CORBIN 138.0 kV Ckt 1 line
958340 to 348935 ckt 1
COMED_P2-1_074-L6101___-B
CONTINGENCY 'COMED_P2-1_074-L6101___-B'
 TRIP BRANCH FROM BUS 965670 TO BUS 962720 CKT 1   /*AG1-435 TAP  138.0 - AG1-121 TAP  138.0
END
Single AC 77.97 % 140.33 % 179.0 B 251.19 113.84
AMIL/CE AF2-128 TAP-4CORBIN 138.0 kV Ckt 1 line
958340 to 348935 ckt 1
EXT_P21:138:AMIL::EKEWANEE:PRINCETONTAP
CONTINGENCY 'EXT_P21:138:AMIL::EKEWANEE:PRINCETONTAP'
 OPEN BRANCH FROM BUS 348921 TO BUS 348923 CKT 1   /*4BUREAU      138.0 - 4KEWANEE N   138.0
END
Single AC 79.75 % 142.0 % 179.0 B 254.19 113.78
AMIL/CE AF2-128 TAP-4CORBIN 138.0 kV Ckt 1 line
958340 to 348935 ckt 1
Base Case Single AC 70.27 % 134.28 % 179.0 A 240.35 116.29
CE UNIV PK N;RP-AF2-359 TAP 345.0 kV Ckt 1 line
274804 to 960680 ckt 1
COMED_P1-2_765-L11215__-S
CONTINGENCY 'COMED_P1-2_765-L11215__-S'
 REMOVE SHUNT 1 FROM BUS 270644                    /*WILTON   ;   765.0
 TRIP BRANCH FROM BUS 270644 TO BUS 243206 CKT 1   /*WILTON   ;   765.0 - 05DUMONT     765.0
END
Single AC 107.91 % 109.13 % 971.0 STE 1059.65 13.52
CE UNIV PK N;RP-AF2-359 TAP 345.0 kV Ckt 1 line
274804 to 960680 ckt 1
AEP_P1-2_#695_1681
CONTINGENCY 'AEP_P1-2_#695_1681'
 OPEN BRANCH FROM BUS 243206 TO BUS 270644 CKT 1   /*05DUMONT     765.0 - WILTON   ;   765.0
END
Single AC 107.91 % 109.13 % 971.0 STE 1059.65 13.52
CE AB1-122 TAP1-DRESDEN ; R 345.0 kV Ckt 1 line
930760 to 270717 ckt 1
COMED_P1-2_345-L1202__B-S
CONTINGENCY 'COMED_P1-2_345-L1202__B-S'
 TRIP BRANCH FROM BUS 270716 TO BUS 930770 CKT 1   /*DRESDEN  ; B 345.0 - AB1-122 TAP2 345.0
END
Single AC 108.77 % 110.03 % 1568.0 STE 1725.25 19.44
CE/NIPS CRETE EC ;BP-17STJOHN 345.0 kV Ckt 1 line
274750 to 255112 ckt 1
AEP_P1-2_#695_1681
CONTINGENCY 'AEP_P1-2_#695_1681'
 OPEN BRANCH FROM BUS 243206 TO BUS 270644 CKT 1   /*05DUMONT     765.0 - WILTON   ;   765.0
END
Single AC 106.34 % 107.55 % 1399.0 B 1504.67 17.02
CE/NIPS CRETE EC ;BP-17STJOHN 345.0 kV Ckt 1 line
274750 to 255112 ckt 1
COMED_P1-2_765-L11215__-S
CONTINGENCY 'COMED_P1-2_765-L11215__-S'
 REMOVE SHUNT 1 FROM BUS 270644                    /*WILTON   ;   765.0
 TRIP BRANCH FROM BUS 270644 TO BUS 243206 CKT 1   /*WILTON   ;   765.0 - 05DUMONT     765.0
END
Single AC 106.33 % 107.55 % 1399.0 B 1504.62 17.02
CE AF1-318 TAP-CRESCENT ; R 138.0 kV Ckt 1 line
946540 to 271241 ckt 1
COMED_P1-2_138-L98105_R-S-D
CONTINGENCY 'COMED_P1-2_138-L98105_R-S-D'
 TRIP BRANCH FROM BUS 958340 TO BUS 348935 CKT 1   /*AF2-128 TAP  138.0 - 4CORBIN      138.0
END
Single AC 38.11 % 117.77 % 180.0 STE 211.99 150.0
CE CRESCENT ; R-KEWANEE ;11 138.0 kV Ckt 1 line
271241 to 271836 ckt 1
COMED_P1-2_138-L98105_R-S-D
CONTINGENCY 'COMED_P1-2_138-L98105_R-S-D'
 TRIP BRANCH FROM BUS 958340 TO BUS 348935 CKT 1   /*AF2-128 TAP  138.0 - 4CORBIN      138.0
END
Single AC 43.87 % 102.77 % 245.0 STE 251.78 149.97
CE KEWANEE ;11-KEWANEE ;12 138.0 kV Ckt 1 line
271836 to 271837 ckt 1
COMED_P1-2_138-L98105_R-S-D
CONTINGENCY 'COMED_P1-2_138-L98105_R-S-D'
 TRIP BRANCH FROM BUS 958340 TO BUS 348935 CKT 1   /*AF2-128 TAP  138.0 - 4CORBIN      138.0
END
Single AC 64.04 % 113.94 % 247.0 STE 281.44 128.49
CE AB1-122 TAP1-DRESDEN ; R 345.0 kV Ckt 1 line
930760 to 270717 ckt 1
Base Case Single AC 105.94 % 107.53 % 1201.0 A 1291.46 18.46
AEP/ARE_2 J1180 TAP-05SULLIVAN 345.0 kV Ckt 1 line
956820 to 247712 ckt 1
AEP_P4_#3128_05EUGENE 345_A2
CONTINGENCY 'AEP_P4_#3128_05EUGENE 345_A2'
 OPEN BRANCH FROM BUS 243221 TO BUS 249504 CKT 1   /*05EUGENE     345.0 - 08CAYSUB     345.0
 OPEN BRANCH FROM BUS 243221 TO BUS 348885 CKT 1   /*05EUGENE     345.0 - 7BUNSONVILLE 345.0
END
Breaker AC 165.82 % 166.2 % 1466.0 B 2436.43 20.51
AEP/ARE_2 J1180 TAP-05SULLIVAN 345.0 kV Ckt 1 line
956820 to 247712 ckt 1
AEP_P4_#3130_05EUGENE 345_B2
CONTINGENCY 'AEP_P4_#3130_05EUGENE 345_B2'
 OPEN BRANCH FROM BUS 243221 TO BUS 247712 CKT 1   /*05EUGENE     345.0 - 05SULLIVAN   345.0
 OPEN BRANCH FROM BUS 243221 TO BUS 348885 CKT 1   /*05EUGENE     345.0 - 7BUNSONVILLE 345.0
END
Breaker AC 153.93 % 154.21 % 1466.0 B 2260.75 20.88
CE AD2-066 TAP-MAZON ; R 138.0 kV Ckt 1 line
936510 to 271987 ckt 1
COMED_P4_074-38-L15508_
CONTINGENCY 'COMED_P4_074-38-L15508_'
 DISCONNECT BUS 271836                                 /*KEWANEE  ;11 138.0
 DISCONNECT BUS 271837                                 /*KEWANEE  ;12 138.0
 DISCONNECT BUS 271838                                 /*KEWANEE  ;13 138.0
 MOVE 100 PERCENT LOAD FROM BUS 271331 TO BUS 271330   /*DIXON    ;8R 138.0 - DIXON    ;7B 138.0
 TRIP BRANCH FROM BUS 271331 TO BUS 271333 CKT 1       /*DIXON    ;8R 138.0 - DIXON    ; R 138.0
 TRIP BRANCH FROM BUS 272097 TO BUS 271331 CKT 1       /*NELSON   ;RT 138.0 - DIXON    ;8R 138.0
 TRIP BRANCH FROM BUS 272097 TO BUS 272095 CKT 1       /*NELSON   ;RT 138.0 - NELSON   ; R 138.0
 TRIP BRANCH FROM BUS 272505 TO BUS 272097 CKT 1       /*SCHAUFF R; R 138.0 - NELSON   ;RT 138.0
END
Breaker AC 86.54 % 104.98 % 265.0 ALDR 278.21 53.65
CE AD2-066 TAP-MAZON ; R 138.0 kV Ckt 1 line
936510 to 271987 ckt 1
COMED_P4_074-38-L7413__
CONTINGENCY 'COMED_P4_074-38-L7413__'
 DISCONNECT BUS 271836                             /*KEWANEE  ;11 138.0
 DISCONNECT BUS 271837                             /*KEWANEE  ;12 138.0
 DISCONNECT BUS 271838                             /*KEWANEE  ;13 138.0
 TRIP BRANCH FROM BUS 271836 TO BUS 271241 CKT 1   /*KEWANEE  ;11 138.0 - CRESCENT ; R 138.0
END
Breaker AC 86.09 % 104.5 % 265.0 ALDR 276.92 53.58
AMIL/CE 4CORBIN-AD2-066 TAP 138.0 kV Ckt 1 line
348935 to 936510 ckt 1
COMED_P4_001-38-TR81___
CONTINGENCY 'COMED_P4_001-38-TR81___'
 DISCONNECT BUS 271908                             /*LASCO STA; B 138.0
 TRIP BRANCH FROM BUS 270802 TO BUS 270803 CKT 1   /*LASCO STA; B 345.0 - LASCO STA; R 345.0
 TRIP BRANCH FROM BUS 270802 TO BUS 271908 CKT 1   /*LASCO STA; B 345.0 - LASCO STA; B 138.0
END
Breaker AC 88.15 % 109.4 % 223.0 B 243.97 49.9
CE PLANO ;3M-PLANO ; 345.0/765.0 kV Ckt 1 transformer
275207 to 270630 ckt 1
COMED_P4_167-45-BT5-6__
CONTINGENCY 'COMED_P4_167-45-BT5-6__'
 TRIP BRANCH FROM BUS 270846 TO BUS 270847 CKT 1   /*PLANO    ; B 345.0 - PLANO    ; R 345.0
 TRIP BRANCH FROM BUS 270847 TO BUS 270733 CKT 1   /*PLANO    ; R 345.0 - ELECT JCT;3R 345.0
 TRIP BRANCH FROM BUS 275208 TO BUS 270630 CKT 1   /*PLANO    ;4M 345.0 - PLANO    ;   765.0
 TRIP BRANCH FROM BUS 275208 TO BUS 270847 CKT 1   /*PLANO    ;4M 345.0 - PLANO    ; R 345.0
 TRIP BRANCH FROM BUS 275208 TO BUS 275308 CKT 1   /*PLANO    ;4M 345.0 - PLANO    ;4C  33.0
END
Breaker AC 113.65 % 113.97 % 1469.0 STE 1674.2 17.04
CE PLANO ; B-PLANO ;3M 345.0 kV Ckt 1 line
270846 to 275207 ckt 1
COMED_P4_167-45-BT5-6__
CONTINGENCY 'COMED_P4_167-45-BT5-6__'
 TRIP BRANCH FROM BUS 270846 TO BUS 270847 CKT 1   /*PLANO    ; B 345.0 - PLANO    ; R 345.0
 TRIP BRANCH FROM BUS 270847 TO BUS 270733 CKT 1   /*PLANO    ; R 345.0 - ELECT JCT;3R 345.0
 TRIP BRANCH FROM BUS 275208 TO BUS 270630 CKT 1   /*PLANO    ;4M 345.0 - PLANO    ;   765.0
 TRIP BRANCH FROM BUS 275208 TO BUS 270847 CKT 1   /*PLANO    ;4M 345.0 - PLANO    ; R 345.0
 TRIP BRANCH FROM BUS 275208 TO BUS 275308 CKT 1   /*PLANO    ;4M 345.0 - PLANO    ;4C  33.0
END
Breaker AC 113.43 % 113.76 % 1469.0 STE 1671.2 17.04
CE PLANO ;4M-PLANO ; 345.0/765.0 kV Ckt 1 transformer
275208 to 270630 ckt 1
COMED_P4_167-45-BT8-12_
CONTINGENCY 'COMED_P4_167-45-BT8-12_'
 TRIP BRANCH FROM BUS 270846 TO BUS 270730 CKT 1                /*PLANO    ; B 345.0 - ELECT JCT; B 345.0
 TRIP BRANCH FROM BUS 270846 TO BUS 272278 TO BUS 275354 CKT 1  /*PLANO    ; B 345.0 - PLANO;1I     138.0 - PLANO;1C      34.5
 TRIP BRANCH FROM BUS 272250 TO BUS 272278 CKT 1                /*PLANO    ; B 138.0 - PLANO;1I     138.0
 TRIP BRANCH FROM BUS 272250 TO BUS 272278 CKT 2                /*PLANO    ; B 138.0 - PLANO;1I     138.0
 TRIP BRANCH FROM BUS 275207 TO BUS 270630 CKT 1                /*PLANO    ;3M 345.0 - PLANO    ;   765.0
 TRIP BRANCH FROM BUS 275207 TO BUS 270846 CKT 1                /*PLANO    ;3M 345.0 - PLANO    ; B 345.0
 TRIP BRANCH FROM BUS 275207 TO BUS 275307 CKT 1                /*PLANO    ;3M 345.0 - PLANO    ;3C  33.0
END
Breaker AC 113.22 % 113.46 % 1469.0 STE 1666.77 16.5
CE PLANO ; R-PLANO ;4M 345.0 kV Ckt 1 line
270847 to 275208 ckt 1
COMED_P4_167-45-BT8-12_
CONTINGENCY 'COMED_P4_167-45-BT8-12_'
 TRIP BRANCH FROM BUS 270846 TO BUS 270730 CKT 1                /*PLANO    ; B 345.0 - ELECT JCT; B 345.0
 TRIP BRANCH FROM BUS 270846 TO BUS 272278 TO BUS 275354 CKT 1  /*PLANO    ; B 345.0 - PLANO;1I     138.0 - PLANO;1C      34.5
 TRIP BRANCH FROM BUS 272250 TO BUS 272278 CKT 1                /*PLANO    ; B 138.0 - PLANO;1I     138.0
 TRIP BRANCH FROM BUS 272250 TO BUS 272278 CKT 2                /*PLANO    ; B 138.0 - PLANO;1I     138.0
 TRIP BRANCH FROM BUS 275207 TO BUS 270630 CKT 1                /*PLANO    ;3M 345.0 - PLANO    ;   765.0
 TRIP BRANCH FROM BUS 275207 TO BUS 270846 CKT 1                /*PLANO    ;3M 345.0 - PLANO    ; B 345.0
 TRIP BRANCH FROM BUS 275207 TO BUS 275307 CKT 1                /*PLANO    ;3M 345.0 - PLANO    ;3C  33.0
END
Breaker AC 112.81 % 113.05 % 1469.0 STE 1660.69 16.5
CE AD2-066 TAP-MAZON ; R 138.0 kV Ckt 1 line
936510 to 271987 ckt 1
COMED_P2-2_001_LA-138B__1
CONTINGENCY 'COMED_P2-2_001_LA-138B__1'
 DISCONNECT BUS 271908   /*LASCO STA; B 138.0
END
Bus AC 100.28 % 117.6 % 265.0 ALDR 311.64 49.9
AEP/ARE_2 J1180 TAP-05SULLIVAN 345.0 kV Ckt 1 line
956820 to 247712 ckt 1
AEP_P2-2_#286_05EUGENE 345_2
CONTINGENCY 'AEP_P2-2_#286_05EUGENE 345_2'
 OPEN BRANCH FROM BUS 243221 TO BUS 348885 CKT 1   /*05EUGENE     345.0 - 7BUNSONVILLE 345.0
END
Bus AC 156.6 % 156.7 % 1466.0 B 2297.16 20.77
CE AD2-066 TAP-MAZON ; R 138.0 kV Ckt 1 line
936510 to 271987 ckt 1
COMED_P2-2_074_KE-138___1
CONTINGENCY 'COMED_P2-2_074_KE-138___1'
 DISCONNECT BUS 271836   /*KEWANEE  ;11 138.0
 DISCONNECT BUS 271837   /*KEWANEE  ;12 138.0
 DISCONNECT BUS 271838   /*KEWANEE  ;13 138.0
END
Bus AC 86.1 % 104.51 % 265.0 ALDR 276.94 53.58
AMIL/CE 4CORBIN-AD2-066 TAP 138.0 kV Ckt 1 line
348935 to 936510 ckt 1
COMED_P2-2_001_LA-138B__1
CONTINGENCY 'COMED_P2-2_001_LA-138B__1'
 DISCONNECT BUS 271908   /*LASCO STA; B 138.0
END
Bus AC 88.17 % 109.42 % 223.0 B 244.0 49.9
AMIL/CE POWERTON ;-4TOWERLINE 138.0 kV Ckt 1 line
272269 to 349600 ckt 1
COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-B
CONTINGENCY 'COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-B'
 TRIP BRANCH FROM BUS 271655 TO BUS 348918 CKT 1   /*HENNEEPIN; T 138.0 - 4HENNEPIN S  138.0
 TRIP BRANCH FROM BUS 271655 TO BUS 962720 CKT 1   /*HENNEEPIN; T 138.0 - AG1-121 TAP  138.0
 TRIP BRANCH FROM BUS 272521 TO BUS 926820 CKT 1   /*STREATOR ;   138.0 - AC1-168 TAP  138.0
 TRIP BRANCH FROM BUS 958340 TO BUS 348935 CKT 1   /*AF2-128 TAP  138.0 - 4CORBIN      138.0
END
Tower DC 126.35 % 149.11 % 214.0 B 319.09 48.71
AMIL/CE POWERTON ;-4TOWERLINE 138.0 kV Ckt 1 line
272269 to 349600 ckt 1
COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-D
CONTINGENCY 'COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-D'
 TRIP BRANCH FROM BUS 271655 TO BUS 348918 CKT 1   /*HENNEEPIN; T 138.0 - 4HENNEPIN S  138.0
 TRIP BRANCH FROM BUS 271655 TO BUS 962720 CKT 1   /*HENNEEPIN; T 138.0 - AG1-121 TAP  138.0
 TRIP BRANCH FROM BUS 926820 TO BUS 271655 CKT 1   /*AC1-168 TAP  138.0 - HENNEEPIN; T 138.0
 TRIP BRANCH FROM BUS 958340 TO BUS 348935 CKT 1   /*AF2-128 TAP  138.0 - 4CORBIN      138.0
END
Tower DC 126.35 % 149.11 % 214.0 B 319.09 48.71
AMIL/CE KEWANEE ;13-4KEWANEE N 138.0 kV Ckt 1 line
271838 to 348923 ckt 1
COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-D
CONTINGENCY 'COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-D'
 TRIP BRANCH FROM BUS 271655 TO BUS 348918 CKT 1   /*HENNEEPIN; T 138.0 - 4HENNEPIN S  138.0
 TRIP BRANCH FROM BUS 271655 TO BUS 962720 CKT 1   /*HENNEEPIN; T 138.0 - AG1-121 TAP  138.0
 TRIP BRANCH FROM BUS 926820 TO BUS 271655 CKT 1   /*AC1-168 TAP  138.0 - HENNEEPIN; T 138.0
 TRIP BRANCH FROM BUS 958340 TO BUS 348935 CKT 1   /*AF2-128 TAP  138.0 - 4CORBIN      138.0
END
Tower DC 125.78 % 145.98 % 449.0 B 655.45 90.71
AMIL/CE KEWANEE ;13-4KEWANEE N 138.0 kV Ckt 1 line
271838 to 348923 ckt 1
COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-B
CONTINGENCY 'COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-B'
 TRIP BRANCH FROM BUS 271655 TO BUS 348918 CKT 1   /*HENNEEPIN; T 138.0 - 4HENNEPIN S  138.0
 TRIP BRANCH FROM BUS 271655 TO BUS 962720 CKT 1   /*HENNEEPIN; T 138.0 - AG1-121 TAP  138.0
 TRIP BRANCH FROM BUS 272521 TO BUS 926820 CKT 1   /*STREATOR ;   138.0 - AC1-168 TAP  138.0
 TRIP BRANCH FROM BUS 958340 TO BUS 348935 CKT 1   /*AF2-128 TAP  138.0 - 4CORBIN      138.0
END
Tower DC 125.78 % 145.98 % 449.0 B 655.45 90.71
CE AF2-128 TAP-AF1-318 TAP 138.0 kV Ckt 1 line
958340 to 946540 ckt 1
COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-D
CONTINGENCY 'COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-D'
 TRIP BRANCH FROM BUS 271655 TO BUS 348918 CKT 1   /*HENNEEPIN; T 138.0 - 4HENNEPIN S  138.0
 TRIP BRANCH FROM BUS 271655 TO BUS 962720 CKT 1   /*HENNEEPIN; T 138.0 - AG1-121 TAP  138.0
 TRIP BRANCH FROM BUS 926820 TO BUS 271655 CKT 1   /*AC1-168 TAP  138.0 - HENNEEPIN; T 138.0
 TRIP BRANCH FROM BUS 958340 TO BUS 348935 CKT 1   /*AF2-128 TAP  138.0 - 4CORBIN      138.0
END
Tower AC 38.38 % 151.62 % 213.0 ALDR 322.95 250.0
CE AF2-128 TAP-AF1-318 TAP 138.0 kV Ckt 1 line
958340 to 946540 ckt 1
COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-B
CONTINGENCY 'COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-B'
 TRIP BRANCH FROM BUS 271655 TO BUS 348918 CKT 1   /*HENNEEPIN; T 138.0 - 4HENNEPIN S  138.0
 TRIP BRANCH FROM BUS 271655 TO BUS 962720 CKT 1   /*HENNEEPIN; T 138.0 - AG1-121 TAP  138.0
 TRIP BRANCH FROM BUS 272521 TO BUS 926820 CKT 1   /*STREATOR ;   138.0 - AC1-168 TAP  138.0
 TRIP BRANCH FROM BUS 958340 TO BUS 348935 CKT 1   /*AF2-128 TAP  138.0 - 4CORBIN      138.0
END
Tower AC 38.38 % 151.62 % 213.0 ALDR 322.95 250.0
CE AB1-122 TAP1-DRESDEN ; R 345.0 kV Ckt 1 line
930760 to 270717 ckt 1
COMED_P7-1_345-L9806__R-S_+_345-L19601_B-S
CONTINGENCY 'COMED_P7-1_345-L9806__R-S_+_345-L19601_B-S'
 TRIP BRANCH FROM BUS 270790 TO BUS 270770 CKT 1   /*KATYDID  ; B 345.0 - GOODINGS ;4B 345.0
 TRIP BRANCH FROM BUS 270827 TO BUS 270769 CKT 1   /*NEVADA   ; R 345.0 - GOODINGS ;2R 345.0
END
Tower AC 136.54 % 138.48 % 2033.0 ALDR 2815.31 36.98
AMIL/CE 7TAZEWELL-AB1-122 TAP1 345.0 kV Ckt 1 line
349662 to 930760 ckt 1
COMED_P7-1_345-L9806__R-S_+_345-L19601_B-S
CONTINGENCY 'COMED_P7-1_345-L9806__R-S_+_345-L19601_B-S'
 TRIP BRANCH FROM BUS 270790 TO BUS 270770 CKT 1   /*KATYDID  ; B 345.0 - GOODINGS ;4B 345.0
 TRIP BRANCH FROM BUS 270827 TO BUS 270769 CKT 1   /*NEVADA   ; R 345.0 - GOODINGS ;2R 345.0
END
Tower AC 150.01 % 152.54 % 1479.0 B 2256.11 36.98
CE AB1-122 TAP1-DRESDEN ; R 345.0 kV Ckt 1 line
930760 to 270717 ckt 1
COMED_P7-1_345-L0301__B-S_+_345-L0303__R-S-B
CONTINGENCY 'COMED_P7-1_345-L0301__B-S_+_345-L0303__R-S-B'
 REMOVE SWSHUNT FROM BUS 270827                    /*NEVADA   ; R 345.0
 TRIP BRANCH FROM BUS 270854 TO BUS 270790 CKT 1   /*POWERTON ; B 345.0 - KATYDID  ; B 345.0
 TRIP BRANCH FROM BUS 936290 TO BUS 270827 CKT 1   /*AD2-038 TAP  345.0 - NEVADA   ; R 345.0
END
Tower AC 125.47 % 127.28 % 2033.0 ALDR 2587.59 37.03
AMIL/CE 7TAZEWELL-AB1-122 TAP1 345.0 kV Ckt 1 line
349662 to 930760 ckt 1
COMED_P7-1_345-L0301__B-S_+_345-L0303__R-S-B
CONTINGENCY 'COMED_P7-1_345-L0301__B-S_+_345-L0303__R-S-B'
 REMOVE SWSHUNT FROM BUS 270827                    /*NEVADA   ; R 345.0
 TRIP BRANCH FROM BUS 270854 TO BUS 270790 CKT 1   /*POWERTON ; B 345.0 - KATYDID  ; B 345.0
 TRIP BRANCH FROM BUS 936290 TO BUS 270827 CKT 1   /*AD2-038 TAP  345.0 - NEVADA   ; R 345.0
END
Tower AC 135.05 % 137.77 % 1479.0 B 2037.65 37.03
CE TOULON ; R-POWERTON ; 138.0 kV Ckt 1 line
272607 to 272269 ckt 1
COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-B
CONTINGENCY 'COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-B'
 TRIP BRANCH FROM BUS 271655 TO BUS 348918 CKT 1   /*HENNEEPIN; T 138.0 - 4HENNEPIN S  138.0
 TRIP BRANCH FROM BUS 271655 TO BUS 962720 CKT 1   /*HENNEEPIN; T 138.0 - AG1-121 TAP  138.0
 TRIP BRANCH FROM BUS 272521 TO BUS 926820 CKT 1   /*STREATOR ;   138.0 - AC1-168 TAP  138.0
 TRIP BRANCH FROM BUS 958340 TO BUS 348935 CKT 1   /*AF2-128 TAP  138.0 - 4CORBIN      138.0
END
Tower DC 85.84 % 101.3 % 315.0 ALDR 319.09 48.71
CE TOULON ; R-POWERTON ; 138.0 kV Ckt 1 line
272607 to 272269 ckt 1
COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-D
CONTINGENCY 'COMED_P7-1_138-L6101___-S_+_138-L98105_R-S-D'
 TRIP BRANCH FROM BUS 271655 TO BUS 348918 CKT 1   /*HENNEEPIN; T 138.0 - 4HENNEPIN S  138.0
 TRIP BRANCH FROM BUS 271655 TO BUS 962720 CKT 1   /*HENNEEPIN; T 138.0 - AG1-121 TAP  138.0
 TRIP BRANCH FROM BUS 926820 TO BUS 271655 CKT 1   /*AC1-168 TAP  138.0 - HENNEEPIN; T 138.0
 TRIP BRANCH FROM BUS 958340 TO BUS 348935 CKT 1   /*AF2-128 TAP  138.0 - 4CORBIN      138.0
END
Tower DC 85.84 % 101.3 % 315.0 ALDR 319.09 48.71
CE AD2-066 TAP-MAZON ; R 138.0 kV Ckt 1 line
936510 to 271987 ckt 1
COMED_P7-1_138-L6101___-S_+_138-L7413__R-S-A
CONTINGENCY 'COMED_P7-1_138-L6101___-S_+_138-L7413__R-S-A'
 TRIP BRANCH FROM BUS 271836 TO BUS 271241 CKT 1   /*KEWANEE  ;11 138.0 - CRESCENT ; R 138.0
 TRIP BRANCH FROM BUS 272521 TO BUS 926820 CKT 1   /*STREATOR ;   138.0 - AC1-168 TAP  138.0
END
Tower AC 92.99 % 112.22 % 265.0 ALDR 297.39 55.64
CE AD2-066 TAP-MAZON ; R 138.0 kV Ckt 1 line
936510 to 271987 ckt 1
COMED_P7-1_138-L6101___-S_+_138-L7413__R-S-B
CONTINGENCY 'COMED_P7-1_138-L6101___-S_+_138-L7413__R-S-B'
 TRIP BRANCH FROM BUS 271836 TO BUS 271241 CKT 1   /*KEWANEE  ;11 138.0 - CRESCENT ; R 138.0
 TRIP BRANCH FROM BUS 965670 TO BUS 271835 CKT 1   /*AG1-435 TAP  138.0 - KEWANEE  ;23 138.0
END
Tower AC 81.75 % 101.13 % 265.0 ALDR 267.99 56.3
CE DRESDEN ; B-KENDALL ;BU 345.0 kV Ckt 1 line
270716 to 274702 ckt 1
COMED_P7-1_345-L11620_B-S_+_345-L11622_R-S
CONTINGENCY 'COMED_P7-1_345-L11620_B-S_+_345-L11622_R-S'
 TRIP BRANCH FROM BUS 270736 TO BUS 270770 CKT 1   /*ELWOOD   ; B 345.0 - GOODINGS ;4B 345.0
 TRIP BRANCH FROM BUS 270737 TO BUS 270769 CKT 1   /*ELWOOD   ; R 345.0 - GOODINGS ;2R 345.0
END
Tower AC 100.32 % 101.29 % 1477.0 ALDR 1495.99 16.34