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AG1-399 Transition Sort Retool Results -- Reprioritized to Transition Cycle #1

v1.00 released 2023-12-14 10:43

Blue Mound-Chestnut 345 kV

52.8 MW Capacity / 300.0 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 AG1-399 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 Wind generating facility located in the ComEd zone McLean County, Illinois. The installed facilities will have a total capability of 300.0 MW with 52.8 MW of this output being recognized by PJM as Capacity.

Project Information
Queue Number AG1-399
Project Name Blue Mound-Chestnut 345 kV
Developer Name Wapella Bluffs Wind Project, LLC
State Illinois
County McLean
Transmission Owner ComEd
MFO 300.0 MW
MWE 300.0 MW
MWC 52.8 MW
Fuel Type Wind
Basecase Study Year 2024

Point of Interconnection

AG1-399 will interconnect on the ComEd transmission system by tapping the Blue Mound to Chestnut 345 kV line..

Summer Peak Analysis

The Queue Project was evaluated as a 300.0 MW (Capacity 52.8 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
CE AE1-172 TAP-AD1-100 TAP 345.0 kV Ckt 1 line
939400 to 934720 ckt 1
COMED_P4_012-45-BT12-14
CONTINGENCY 'COMED_P4_012-45-BT12-14'
 TRIP BRANCH FROM BUS 270717 TO BUS 930760 CKT 1   /*DRESDEN  ; R 345.0 - AB1-122 TAP1 345.0
 TRIP BRANCH FROM BUS 964580 TO BUS 270717 CKT 1   /*AG1-321 TAP  345.0 - DRESDEN  ; R 345.0
END
Breaker AC 147.54 % 152.52 % 2107.0 STE 3213.66 103.65
CE AE1-172 TAP-AD1-100 TAP 345.0 kV Ckt 1 line
939400 to 934720 ckt 1
COMED_P4_012-45-BT14-15
CONTINGENCY 'COMED_P4_012-45-BT14-15'
 TRIP BRANCH FROM BUS 270697 TO BUS 270717 CKT 1   /*COLLINS  ; R 345.0 - DRESDEN  ; R 345.0
 TRIP BRANCH FROM BUS 964580 TO BUS 270717 CKT 1   /*AG1-321 TAP  345.0 - DRESDEN  ; R 345.0
END
Breaker AC 143.18 % 148.09 % 2107.0 STE 3120.34 102.32
CE LORETTO ; B-AE1-172 TAP 345.0 kV Ckt 1 line
270704 to 939400 ckt 1
COMED_P4_012-45-BT12-14
CONTINGENCY 'COMED_P4_012-45-BT12-14'
 TRIP BRANCH FROM BUS 270717 TO BUS 930760 CKT 1   /*DRESDEN  ; R 345.0 - AB1-122 TAP1 345.0
 TRIP BRANCH FROM BUS 964580 TO BUS 270717 CKT 1   /*AG1-321 TAP  345.0 - DRESDEN  ; R 345.0
END
Breaker AC 160.86 % 166.55 % 1846.0 STE 3074.6 103.65
CE LORETTO ; B-AE1-172 TAP 345.0 kV Ckt 1 line
270704 to 939400 ckt 1
COMED_P4_012-45-BT14-15
CONTINGENCY 'COMED_P4_012-45-BT14-15'
 TRIP BRANCH FROM BUS 270697 TO BUS 270717 CKT 1   /*COLLINS  ; R 345.0 - DRESDEN  ; R 345.0
 TRIP BRANCH FROM BUS 964580 TO BUS 270717 CKT 1   /*AG1-321 TAP  345.0 - DRESDEN  ; R 345.0
END
Breaker AC 154.56 % 160.16 % 1846.0 STE 2956.51 102.32
CE PONTIAC ; B-LORETTO ; B 345.0 kV Ckt 1 line
270852 to 270704 ckt 1
COMED_P4_012-45-BT12-14
CONTINGENCY 'COMED_P4_012-45-BT12-14'
 TRIP BRANCH FROM BUS 270717 TO BUS 930760 CKT 1   /*DRESDEN  ; R 345.0 - AB1-122 TAP1 345.0
 TRIP BRANCH FROM BUS 964580 TO BUS 270717 CKT 1   /*AG1-321 TAP  345.0 - DRESDEN  ; R 345.0
END
Breaker AC 151.38 % 157.03 % 1837.0 STE 2884.7 103.72
CE PONTIAC ; B-LORETTO ; B 345.0 kV Ckt 1 line
270852 to 270704 ckt 1
COMED_P4_012-45-BT14-15
CONTINGENCY 'COMED_P4_012-45-BT14-15'
 TRIP BRANCH FROM BUS 270697 TO BUS 270717 CKT 1   /*COLLINS  ; R 345.0 - DRESDEN  ; R 345.0
 TRIP BRANCH FROM BUS 964580 TO BUS 270717 CKT 1   /*AG1-321 TAP  345.0 - DRESDEN  ; R 345.0
END
Breaker AC 145.05 % 150.63 % 1837.0 STE 2767.04 102.39
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 168.48 % 169.38 % 1466.0 B 2483.08 41.25
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 155.87 % 156.51 % 1466.0 B 2294.51 40.23
CE BLUEMOUND; B-PONTIAC ; B 345.0 kV Ckt 1 line
270668 to 270852 ckt 1
COMED_P4_BRO-45-BT2-3__
CONTINGENCY 'COMED_P4_BRO-45-BT2-3__'
 TRIP BRANCH FROM BUS 270853 TO BUS 270819 CKT 1   /*PONTIAC  ; R 345.0 - MCLEAN ; R   345.0
 TRIP BRANCH FROM BUS 348847 TO BUS 348848 CKT 2   /*7BROKAW      345.0 - 4BROKAW      138.0
END
Breaker AC 115.61 % 122.64 % 1797.0 STE 2203.82 129.29
AEP/DEI 05EUGENE-08CAYSUB 345.0 kV Ckt 1 line
243221 to 249504 ckt 1
AEP_P4_#4697_05DEQUIN 345_B
CONTINGENCY 'AEP_P4_#4697_05DEQUIN 345_B'
 OPEN BRANCH FROM BUS 243217 TO BUS 243878 CKT 1   /*05DEQUIN     345.0 - 05MEADOW     345.0
 OPEN BRANCH FROM BUS 243217 TO BUS 963840 CKT 1   /*05DEQUIN     345.0 - AG1-237 TAP  345.0
END
Breaker AC 115.21 % 116.31 % 1374.0 B 1598.11 25.28
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 157.28 % 157.51 % 1466.0 B 2309.1 40.84
AEP/DEI 05EUGENE-08CAYSUB 345.0 kV Ckt 1 line
243221 to 249504 ckt 1
AEP_P7-1_#11014-A
CONTINGENCY 'AEP_P7-1_#11014-A'
 OPEN BRANCH FROM BUS 243217 TO BUS 247712 CKT 1   /*05DEQUIN     345.0 - 05SULLIVAN   345.0
 OPEN BRANCH FROM BUS 243217 TO BUS 963840 CKT 1   /*05DEQUIN     345.0 - AG1-237 TAP  345.0
END
Tower AC 126.98 % 128.12 % 1374.0 B 1760.36 25.79
AEP/DEI 05EUGENE-08CAYSUB 345.0 kV Ckt 1 line
243221 to 249504 ckt 1
AEP_P7-1_#11014-B
CONTINGENCY 'AEP_P7-1_#11014-B'
 OPEN BRANCH FROM BUS 243217 TO BUS 247712 CKT 1   /*05DEQUIN     345.0 - 05SULLIVAN   345.0
 OPEN BRANCH FROM BUS 963840 TO BUS 963740 CKT 1   /*AG1-237 TAP  345.0 - AG1-226 TAP  345.0
END
Tower AC 120.82 % 121.92 % 1374.0 B 1675.24 25.79

Light Load Analysis

The Queue Project was evaluated as a 300.0 MW (Capacity 52.8 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 light load 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.
Light Load Analysis
Area Facility Description Contingency Name Contingency Type DC|AC Initial Loading Final Loading Rating (MVA) Rating Type MVA to Mitigate MW Contribution Details
CE AE1-172 TAP-AD1-100 TAP 345.0 kV Ckt 1 line
939400 to 934720 ckt 1
COMED_P1-2_345-L8014__R-S-A
CONTINGENCY 'COMED_P1-2_345-L8014__R-S-A'
 TRIP BRANCH FROM BUS 270853 TO BUS 964580 CKT 1   /*PONTIAC  ; R 345.0 - AG1-321 TAP  345.0
END
Single AC 105.6 % 109.22 % 2107.0 STE 2301.32 81.86
CE AE1-172 TAP-AD1-100 TAP 345.0 kV Ckt 1 line
939400 to 934720 ckt 1
COMED_P1-2_345-L8014__R-S-B
CONTINGENCY 'COMED_P1-2_345-L8014__R-S-B'
 TRIP BRANCH FROM BUS 964580 TO BUS 270717 CKT 1   /*AG1-321 TAP  345.0 - DRESDEN  ; R 345.0
END
Single AC 105.6 % 109.22 % 2107.0 STE 2301.32 81.86
CE AE1-172 TAP-AD1-100 TAP 345.0 kV Ckt 1 line
939400 to 934720 ckt 1
COMED_P4_012-45-BT12-14
CONTINGENCY 'COMED_P4_012-45-BT12-14'
 TRIP BRANCH FROM BUS 270717 TO BUS 930760 CKT 1   /*DRESDEN  ; R 345.0 - AB1-122 TAP1 345.0
 TRIP BRANCH FROM BUS 964580 TO BUS 270717 CKT 1   /*AG1-321 TAP  345.0 - DRESDEN  ; R 345.0
END
Breaker AC 103.5 % 107.09 % 2107.0 STE 2256.4 82.26
CE AE1-172 TAP-AD1-100 TAP 345.0 kV Ckt 1 line
939400 to 934720 ckt 1
Base Case Single AC 101.18 % 105.34 % 1364.0 A 1436.84 56.71
AEP/CE AF2-359 TAP-05OLIVE 345.0 kV Ckt 1 line
960680 to 243229 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 DC 140.49 % 142.03 % 971.0 B 1379.11 14.97
AEP/CE AF2-359 TAP-05OLIVE 345.0 kV Ckt 1 line
960680 to 243229 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 DC 140.49 % 142.03 % 971.0 B 1379.11 14.97
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 DC 145.36 % 146.88 % 1409.0 B 2069.54 22.77
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 DC 145.36 % 146.88 % 1409.0 B 2069.54 22.77
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 DC 140.5 % 142.04 % 971.0 STE 1379.21 14.97
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 DC 140.5 % 142.04 % 971.0 STE 1379.21 14.97
CE LORETTO ; B-AE1-172 TAP 345.0 kV Ckt 1 line
270704 to 939400 ckt 1
COMED_P1-2_345-L8014__R-S-A
CONTINGENCY 'COMED_P1-2_345-L8014__R-S-A'
 TRIP BRANCH FROM BUS 270853 TO BUS 964580 CKT 1   /*PONTIAC  ; R 345.0 - AG1-321 TAP  345.0
END
Single AC 113.4 % 117.56 % 1846.0 STE 2170.07 81.86
CE LORETTO ; B-AE1-172 TAP 345.0 kV Ckt 1 line
270704 to 939400 ckt 1
COMED_P1-2_345-L8014__R-S-B
CONTINGENCY 'COMED_P1-2_345-L8014__R-S-B'
 TRIP BRANCH FROM BUS 964580 TO BUS 270717 CKT 1   /*AG1-321 TAP  345.0 - DRESDEN  ; R 345.0
END
Single AC 113.39 % 117.55 % 1846.0 STE 2169.91 81.86
CE LORETTO ; B-AE1-172 TAP 345.0 kV Ckt 1 line
270704 to 939400 ckt 1
COMED_P4_012-45-BT12-14
CONTINGENCY 'COMED_P4_012-45-BT12-14'
 TRIP BRANCH FROM BUS 270717 TO BUS 930760 CKT 1   /*DRESDEN  ; R 345.0 - AB1-122 TAP1 345.0
 TRIP BRANCH FROM BUS 964580 TO BUS 270717 CKT 1   /*AG1-321 TAP  345.0 - DRESDEN  ; R 345.0
END
Breaker AC 110.89 % 115.02 % 1846.0 STE 2123.31 82.26
CE E FRANKFO; B-CRETE EC ;BP 345.0 kV Ckt 1 line
270728 to 274750 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 DC 128.89 % 130.1 % 1483.0 STE 1929.36 18.58
CE E FRANKFO; B-CRETE EC ;BP 345.0 kV Ckt 1 line
270728 to 274750 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 DC 128.89 % 130.1 % 1483.0 STE 1929.36 18.58
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 DC 136.41 % 137.7 % 1399.0 B 1926.42 18.58
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 DC 136.41 % 137.7 % 1399.0 B 1926.42 18.58
CE AD1-100 TAP-WILTON ; B 345.0 kV Ckt 1 line
934720 to 270926 ckt 1
COMED_P1-2_765-L11216__-S
CONTINGENCY 'COMED_P1-2_765-L11216__-S'
 TRIP BRANCH FROM BUS 270644 TO BUS 270607 CKT 1   /*WILTON   ;   765.0 - COLLINS  ;   765.0
END
Single DC 112.56 % 114.24 % 1846.0 STE 2108.79 30.97
CE AD1-100 TAP-WILTON ; B 345.0 kV Ckt 1 line
934720 to 270926 ckt 1
Base Case Single AC 110.49 % 112.21 % 1364.0 A 1530.54 26.22
CE PONTIAC ; B-LORETTO ; B 345.0 kV Ckt 1 line
270852 to 270704 ckt 1
COMED_P1-2_345-L8014__R-S-A
CONTINGENCY 'COMED_P1-2_345-L8014__R-S-A'
 TRIP BRANCH FROM BUS 270853 TO BUS 964580 CKT 1   /*PONTIAC  ; R 345.0 - AG1-321 TAP  345.0
END
Single AC 104.16 % 108.34 % 1837.0 STE 1990.22 82.14
CE PONTIAC ; B-LORETTO ; B 345.0 kV Ckt 1 line
270852 to 270704 ckt 1
COMED_P1-2_345-L8014__R-S-B
CONTINGENCY 'COMED_P1-2_345-L8014__R-S-B'
 TRIP BRANCH FROM BUS 964580 TO BUS 270717 CKT 1   /*AG1-321 TAP  345.0 - DRESDEN  ; R 345.0
END
Single AC 104.15 % 108.33 % 1837.0 STE 1990.07 82.14
CE PONTIAC ; B-LORETTO ; B 345.0 kV Ckt 1 line
270852 to 270704 ckt 1
COMED_P4_012-45-BT12-14
CONTINGENCY 'COMED_P4_012-45-BT12-14'
 TRIP BRANCH FROM BUS 270717 TO BUS 930760 CKT 1   /*DRESDEN  ; R 345.0 - AB1-122 TAP1 345.0
 TRIP BRANCH FROM BUS 964580 TO BUS 270717 CKT 1   /*AG1-321 TAP  345.0 - DRESDEN  ; R 345.0
END
Breaker AC 101.84 % 106.01 % 1837.0 STE 1947.44 82.54
CE PONTIAC ; R-AG1-321 TAP 345.0 kV Ckt 1 line
270853 to 964580 ckt 1
COMED_P1-2_345-L11212_B-S-B
CONTINGENCY 'COMED_P1-2_345-L11212_B-S-B'
 TRIP BRANCH FROM BUS 934720 TO BUS 939400 CKT 1   /*AD1-100 TAP  345.0 - AE1-172 TAP  345.0
END
Single DC 112.69 % 116.83 % 1797.0 STE 2099.48 74.48
CE PONTIAC ; R-AG1-321 TAP 345.0 kV Ckt 1 line
270853 to 964580 ckt 1
COMED_P1-2_345-L11212_B-S-C
CONTINGENCY 'COMED_P1-2_345-L11212_B-S-C'
 TRIP BRANCH FROM BUS 939400 TO BUS 270704 CKT 1   /*AE1-172 TAP  345.0 - LORETTO  ; B 345.0
END
Single DC 107.52 % 111.66 % 1797.0 STE 2006.58 74.48
CE AG1-321 TAP-DRESDEN ; R 345.0 kV Ckt 1 line
964580 to 270717 ckt 1
COMED_P1-2_345-L11212_B-S-B
CONTINGENCY 'COMED_P1-2_345-L11212_B-S-B'
 TRIP BRANCH FROM BUS 934720 TO BUS 939400 CKT 1   /*AD1-100 TAP  345.0 - AE1-172 TAP  345.0
END
Single DC 121.94 % 126.43 % 1656.0 B 2093.68 74.48
CE AG1-321 TAP-DRESDEN ; R 345.0 kV Ckt 1 line
964580 to 270717 ckt 1
COMED_P1-2_345-L11212_B-S-C
CONTINGENCY 'COMED_P1-2_345-L11212_B-S-C'
 TRIP BRANCH FROM BUS 939400 TO BUS 270704 CKT 1   /*AE1-172 TAP  345.0 - LORETTO  ; B 345.0
END
Single DC 116.32 % 120.82 % 1656.0 B 2000.78 74.48
CE/NIPS BURNHAM ;0R-17MUNSTER 345.0 kV Ckt 1 line
270677 to 255109 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 DC 124.09 % 125.35 % 1441.0 B 1806.29 18.21
CE/NIPS BURNHAM ;0R-17MUNSTER 345.0 kV Ckt 1 line
270677 to 255109 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 DC 124.09 % 125.35 % 1441.0 B 1806.29 18.21
CE/NIPS ST JOHN ; T-17GREEN_ACRE 345.0 kV Ckt 1 line
270886 to 255104 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 DC 113.39 % 114.62 % 1091.0 B 1250.5 13.43
CE/NIPS ST JOHN ; T-17GREEN_ACRE 345.0 kV Ckt 1 line
270886 to 255104 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 DC 113.39 % 114.62 % 1091.0 B 1250.5 13.43
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 110.59 % 113.09 % 1466.0 B 1657.9 32.76
AEP/ARE_2 J1180 TAP-05SULLIVAN 345.0 kV Ckt 1 line
956820 to 247712 ckt 1
AEP_P1-2_#286_1687
CONTINGENCY 'AEP_P1-2_#286_1687'
 OPEN BRANCH FROM BUS 243221 TO BUS 348885 CKT 1   /*05EUGENE     345.0 - 7BUNSONVILLE 345.0
END
Single DC 103.26 % 105.47 % 1466.0 B 1546.19 32.35
AEP/ARE_2 J1180 TAP-05SULLIVAN 345.0 kV Ckt 1 line
956820 to 247712 ckt 1
PJM_PLANT RKG1
CONTINGENCY 'PJM_PLANT RKG1'
 REMOVE MACHINE 1H FROM BUS 243442   /*05RKG1        26.0
 REMOVE MACHINE 1L FROM BUS 243442   /*05RKG1        26.0
END
Single DC 100.49 % 102.71 % 1466.0 B 1505.73 24.83
AEP/ARE_2 J1180 TAP-05SULLIVAN 345.0 kV Ckt 1 line
956820 to 247712 ckt 1
PJM_PLANT RKG2
CONTINGENCY 'PJM_PLANT RKG2'
 REMOVE MACHINE 2H FROM BUS 243443   /*05RKG2        26.0
 REMOVE MACHINE 2L FROM BUS 243443   /*05RKG2        26.0
END
Single DC 99.87 % 102.09 % 1466.0 B 1496.64 24.83
AEP/ARE_2 J1180 TAP-05SULLIVAN 345.0 kV Ckt 1 line
956820 to 247712 ckt 1
AEP_P2-1_243209 05ROCKPT 765 243442 05RKG1 26.0 1
CONTINGENCY 'AEP_P2-1_243209 05ROCKPT 765 243442 05RKG1 26.0 1'
 OPEN BRANCH FROM BUS 243209 TO BUS 243442 CKT 1   /*05ROCKPT     765.0 - 05RKG1        26.0
END
Single DC 99.31 % 101.53 % 1466.0 B 1488.43 24.22
AEP/ARE_2 J1180 TAP-05SULLIVAN 345.0 kV Ckt 1 line
956820 to 247712 ckt 1
AEP_P1-1_#4839_05ROCKPT 765_1
CONTINGENCY 'AEP_P1-1_#4839_05ROCKPT 765_1'
 OPEN BRANCH FROM BUS 243209 TO BUS 243442 CKT 1   /*05ROCKPT     765.0 - 05RKG1        26.0
 REMOVE UNIT 1H FROM BUS 243442                    /*05RKG1        26.0
 REMOVE UNIT 1L FROM BUS 243442                    /*05RKG1        26.0
END
Single DC 99.31 % 101.53 % 1466.0 B 1488.43 24.22
AEP/ARE_2 J1180 TAP-05SULLIVAN 345.0 kV Ckt 1 line
956820 to 247712 ckt 1
Base Case Single AC 98.39 % 100.16 % 1334.0 A 1336.13 24.83
CE MCLEAN ; R-PONTIAC ; R 345.0 kV Ckt 1 line
270819 to 270853 ckt 1
COMED_P1-2_345-L8002___-S
CONTINGENCY 'COMED_P1-2_345-L8002___-S'
 TRIP BRANCH FROM BUS 270852 TO BUS 270668 CKT 1   /*PONTIAC  ; B 345.0 - BLUEMOUND; B 345.0
END
Single AC 110.93 % 113.6 % 1837.0 STE 2086.76 53.04
CE MCLEAN ; R-PONTIAC ; R 345.0 kV Ckt 1 line
270819 to 270853 ckt 1
COMED_P1-2_345-L9515___-S-B
CONTINGENCY 'COMED_P1-2_345-L9515___-S-B'
 TRIP BRANCH FROM BUS 965340 TO BUS 270668 CKT 1   /*AG1-399 TAP  345.0 - BLUEMOUND; B 345.0
END
Single AC 104.1 % 106.79 % 1837.0 STE 1961.79 53.27
AEP/CE WILTON ;-05DUMONT 765.0 kV Ckt 1 line
270644 to 243206 ckt 1
Base Case Single DC 108.55 % 109.69 % 3555.0 A 3899.48 43.43
AEP/CE WILTON ;-05DUMONT 765.0 kV Ckt 1 line
270644 to 243206 ckt 1
COMED_P1-2_345-L6608__R-S
CONTINGENCY 'COMED_P1-2_345-L6608__R-S'
 TRIP BRANCH FROM BUS 270729 TO BUS 274804 CKT 1   /*E FRANKFO; R 345.0 - UNIV PK N;RP 345.0
END
Single DC 101.41 % 102.53 % 4105.0 B 4208.86 46.56
AEP/CE WILTON ;-05DUMONT 765.0 kV Ckt 1 line
270644 to 243206 ckt 1
AEP_P1-2_#697-A
CONTINGENCY 'AEP_P1-2_#697-A'
 OPEN BRANCH FROM BUS 243229 TO BUS 960680 CKT 1   /*05OLIVE      345.0 - AF2-359 TAP  345.0
END
Single DC 101.12 % 102.19 % 4105.0 B 4194.9 46.56
AEP/CE GREENACRE; T-05OLIVE 345.0 kV Ckt 1 line
270771 to 243229 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 DC 100.35 % 101.63 % 971.0 B 986.83 12.4
AEP/CE GREENACRE; T-05OLIVE 345.0 kV Ckt 1 line
270771 to 243229 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 DC 100.35 % 101.63 % 971.0 B 986.83 12.4