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AG1-400 Transition Sort Retool Results -- Reprioritized to Transition Cycle #1

v1.00 released 2023-12-14 10:52

Blue Mound-Chestnut 345 kV

150.0 MW Capacity / 150.0 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 AG1-400 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 Storage generating facility located in the ComEd zone McLean County, Illinois. The installed facilities will have a total capability of 150.0 MW with 150.0 MW of this output being recognized by PJM as Capacity.

Project Information
Queue Number AG1-400
Project Name Blue Mound-Chestnut 345 kV
Developer Name Wapella Bluffs Wind Project, LLC
State Illinois
County McLean
Transmission Owner ComEd
MFO 150.0 MW
MWE 150.0 MW
MWC 150.0 MW
Fuel Type Storage
Basecase Study Year 2024

Point of Interconnection

AG1-400 will interconnect on the ComEd transmission system utilizing the physical interconnection facilities of the AG1-399 project which will tap the Blue Mound to Chestnut 345 kV line.

Summer Peak Analysis

The Queue Project was evaluated as a 150.0 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/ARE_2 J1180 TAP-05SULLIVAN 345.0 kV Ckt 1 line
956820 to 247712 ckt 1
EXT_P12:345:DEI-AMIL:AMEREN KANSAS-SUGAR CREEK 34545
CONTINGENCY 'EXT_P12:345:DEI-AMIL:AMEREN KANSAS-SUGAR CREEK 34545'
 OPEN BRANCH FROM BUS 249521 TO BUS 347340 CKT 1   /*08SUGCRK     345.0 - 7KANSAS      345.0
END
Single AC 120.34 % 121.5 % 1466.0 B 1781.18 18.94
AEP/ARE_2 J1180 TAP-05SULLIVAN 345.0 kV Ckt 1 line
956820 to 247712 ckt 1
Base Case Single AC 110.95 % 112.17 % 1334.0 A 1496.37 15.65
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 152.52 % 155.02 % 2107.0 STE 3266.18 51.83
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 148.09 % 150.55 % 2107.0 STE 3172.07 51.16
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 166.55 % 169.4 % 1846.0 STE 3127.14 51.83
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 160.16 % 162.96 % 1846.0 STE 3008.16 51.16
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 157.03 % 159.86 % 1837.0 STE 2936.65 51.86
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 150.63 % 153.42 % 1837.0 STE 2818.24 51.2
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 169.38 % 169.83 % 1466.0 B 2489.69 20.62
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 156.51 % 156.84 % 1466.0 B 2299.25 20.12
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 122.64 % 126.15 % 1797.0 STE 2266.96 64.64
AMIL/CE AB2-070 TAP-7BROKAW 345.0 kV Ckt 1 line
924260 to 348847 ckt 1
COMED_P4_LAT-45-BT11___
CONTINGENCY 'COMED_P4_LAT-45-BT11___'
 TRIP BRANCH FROM BUS 270796 TO BUS 348856 CKT 1   /*KINCAID  ; B 345.0 - 7LATHAM      345.0
 TRIP BRANCH FROM BUS 348856 TO BUS 348849 CKT 1   /*7LATHAM      345.0 - 4LATHAM 2    138.0
END
Breaker AC 115.42 % 116.5 % 1327.0 B 1545.98 14.72
AMIL/CE AB2-070 TAP-7BROKAW 345.0 kV Ckt 1 line
924260 to 348847 ckt 1
COMED_P4_LAT-45-BT15___
CONTINGENCY 'COMED_P4_LAT-45-BT15___'
 TRIP BRANCH FROM BUS 270796 TO BUS 348856 CKT 1   /*KINCAID  ; B 345.0 - 7LATHAM      345.0
 TRIP BRANCH FROM BUS 348856 TO BUS 270685 CKT 1   /*7LATHAM      345.0 - CHESTNUT ; B 345.0
END
Breaker AC 113.68 % 114.78 % 1327.0 B 1523.08 14.89
CE AC1-053 TAP-AB2-070 TAP 345.0 kV Ckt 1 line
925770 to 924260 ckt 1
COMED_P4_LAT-45-BT11___
CONTINGENCY 'COMED_P4_LAT-45-BT11___'
 TRIP BRANCH FROM BUS 270796 TO BUS 348856 CKT 1   /*KINCAID  ; B 345.0 - 7LATHAM      345.0
 TRIP BRANCH FROM BUS 348856 TO BUS 348849 CKT 1   /*7LATHAM      345.0 - 4LATHAM 2    138.0
END
Breaker AC 104.23 % 105.29 % 1346.0 STE 1417.24 14.72
CE AC1-053 TAP-AB2-070 TAP 345.0 kV Ckt 1 line
925770 to 924260 ckt 1
COMED_P4_LAT-45-BT15___
CONTINGENCY 'COMED_P4_LAT-45-BT15___'
 TRIP BRANCH FROM BUS 270796 TO BUS 348856 CKT 1   /*KINCAID  ; B 345.0 - 7LATHAM      345.0
 TRIP BRANCH FROM BUS 348856 TO BUS 270685 CKT 1   /*7LATHAM      345.0 - CHESTNUT ; B 345.0
END
Breaker AC 102.5 % 103.57 % 1346.0 STE 1394.08 14.89
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 157.51 % 157.62 % 1466.0 B 2310.75 20.42
CE AD1-100 TAP-WILTON ; B 345.0 kV Ckt 1 line
934720 to 270926 ckt 1
COMED_P7-1_345-L2001__B-S_+_345-L2003__R-S-A
CONTINGENCY 'COMED_P7-1_345-L2001__B-S_+_345-L2003__R-S-A'
 TRIP BRANCH FROM BUS 270671 TO BUS 270729 CKT 1   /*BRAIDWOOD; R 345.0 - E FRANKFO; R 345.0
 TRIP BRANCH FROM BUS 270728 TO BUS 270766 CKT 1   /*E FRANKFO; B 345.0 - GOODINGS ;3B 345.0
 TRIP BRANCH FROM BUS 270728 TO BUS 274750 CKT 1   /*E FRANKFO; B 345.0 - CRETE EC ;BP 345.0
 TRIP BRANCH FROM BUS 958020 TO BUS 270728 CKT 1   /*AF2-096 TAP  345.0 - E FRANKFO; B 345.0
END
Tower AC 99.49 % 100.26 % 2554.0 ALDR 2560.68 18.98

Light Load Analysis

The Queue Project was evaluated as a 150.0 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 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 109.22 % 111.49 % 2107.0 STE 2348.99 51.16
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 109.22 % 111.48 % 2107.0 STE 2348.84 51.16
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 107.09 % 109.34 % 2107.0 STE 2303.77 51.41
CE AE1-172 TAP-AD1-100 TAP 345.0 kV Ckt 1 line
939400 to 934720 ckt 1
Base Case Single AC 105.34 % 107.93 % 1364.0 A 1472.17 35.45
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 146.88 % 147.83 % 1409.0 B 2082.92 14.23
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 146.88 % 147.83 % 1409.0 B 2082.92 14.23
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 117.56 % 120.15 % 1846.0 STE 2217.89 51.16
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 117.55 % 120.14 % 1846.0 STE 2217.74 51.16
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 115.02 % 117.6 % 1846.0 STE 2170.98 51.41
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 114.24 % 115.28 % 1846.0 STE 2128.05 19.36
CE AD1-100 TAP-WILTON ; B 345.0 kV Ckt 1 line
934720 to 270926 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 99.07 % 100.16 % 1846.0 STE 1848.88 23.08
CE AD1-100 TAP-WILTON ; B 345.0 kV Ckt 1 line
934720 to 270926 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 99.06 % 100.14 % 1846.0 STE 1848.57 23.08
CE AD1-100 TAP-WILTON ; B 345.0 kV Ckt 1 line
934720 to 270926 ckt 1
Base Case Single AC 112.21 % 113.29 % 1364.0 A 1545.28 16.38
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 108.34 % 110.95 % 1837.0 STE 2038.2 51.34
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 108.33 % 110.94 % 1837.0 STE 2038.05 51.34
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 106.01 % 108.62 % 1837.0 STE 1995.26 51.59
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 116.83 % 119.42 % 1797.0 STE 2146.01 46.55
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 111.66 % 114.25 % 1797.0 STE 2053.11 46.55
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 126.43 % 129.24 % 1656.0 B 2140.21 46.55
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 120.82 % 123.63 % 1656.0 B 2047.31 46.55
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 113.09 % 114.66 % 1466.0 B 1680.92 20.47
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 105.47 % 106.85 % 1466.0 B 1566.42 20.22
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 102.71 % 104.1 % 1466.0 B 1526.11 15.52
AEP/ARE_2 J1180 TAP-05SULLIVAN 345.0 kV Ckt 1 line
956820 to 247712 ckt 1
Base Case Single AC 100.16 % 101.26 % 1334.0 A 1350.81 15.52
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 113.6 % 115.27 % 1837.0 STE 2117.5 33.15
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 106.79 % 108.48 % 1837.0 STE 1992.71 33.29
CE MCLEAN ; R-PONTIAC ; R 345.0 kV Ckt 1 line
270819 to 270853 ckt 1
COMED_P1-2_345-L9503___-S
CONTINGENCY 'COMED_P1-2_345-L9503___-S'
 TRIP BRANCH FROM BUS 348856 TO BUS 270685 CKT 1   /*7LATHAM      345.0 - CHESTNUT ; B 345.0
END
Single AC 98.19 % 100.54 % 1837.0 STE 1846.83 46.91