Protection System Review Form

Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)Reporting Entity: Reporting Date: Terminal Station Station Name Entity Name Station #1 Station #2 Station #31.1 Instructions: The intent of these forms is to provide the user with a simplified means of providing adequate information to the Task Force on System Protection to facilitate reviews. This does not imply that these forms will necessarily give a complete or comprehensive picture of the protection system and the user should feel free to modify or change the data to provide what is believed to be necessary information to describe the particular situation.1.2 The following diagrams shall be provided for review by the Task Force on System Protection. 1.2.1 Geographical map showing the electrical systems involved.1.2.2 Associated relay Protection system one-line diagrams.1.2.3 Associated relevant protection and control function diagrams.1.2.4 A physical layout of protection panels and batteries for the purpose of illustrating physical separation will also be included, unless prohibited by NERC CIP Standards. If prohibited by NERC CIP Standards, a statement shall be made in the cover letter confirming that physical separation as per D4 requirement is maintained.1.2.5 Where IEC 61850 protocol is utilized, LAN network diagrams sufficient to illustrate that redundant protection systems are both galvanically isolated and have no single mode failures.1.3 For any systems not meeting the criteria portion of Directory 41or Directory 7, an exception request is to be outlined in section 15.1 Formerly Criteria Document A-05Page 1 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)2 System Element being reported on. All elements with identical protections can be reported using the same form, please enter element designations below.Element Type Element DesignationsCommunication Equipment utilized by Protection (Yes, No or NA)? Page 2 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)3 Transmission Line Protection3.1 Voltage Level kV3.2 Line Protection – PhaseLine Designation: Protection Group 1 Designation (A, B, Primary, Backup etc): Station Protection Scheme Model MFR 123Protection Group 2 Designation (A, B, Primary, Backup etc): Station Protection Description Model MFR 123Page 3 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)3.3 Line Protection – GroundLine Designation:Protection Group 1 Designation (A, B, Primary, Backup etc): Station Protection Description Model MFR 123Protection Group 2 Designation (A, B, Primary, Backup etc): Station Protection Description Model MFR 123Page 4 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)4 Transformer Protection4.1 Station Designation4.2 Voltage Level kV4.3 Unit DesignationTransformer ProtectionPROTECTION GROUP: PROTECTION GROUP: PROTECTION TYPE MFR. TYPE MFR. Differential Gas (Pressure)* Sudden Pressure* Overcurrent*Only report these protections if they are used to trip.Page 5 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)5 Generator Protection5.1 Station Designation5.2 Voltage Level kV5.3 Unit Designation5.4 Generator ProtectionPROTECTION GROUP: PROTECTION GROUP: PROTECTION TYPE MFR. TYPE MFR. Differential Loss of field Neg. phase sequence Anti-motoring Overexcitation Out-of-step Underfrequency Overfrequency Over/Under Voltage Field ground OtherPage 6 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)6 Bus Protection6.1 Station Designation6.2 Voltage Level kV6.3 Bus Designation6.4 Bus ProtectionPROTECTION GROUP: PROTECTION GROUP: PROTECTION TYPE MFR. TYPE MFR. Differential OtherPage 7 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)7 Shunt Capacitors and Filter Protection7.1 Station Designation7.2 Voltage Level kV7.3 Designation7.4 ProtectionPROTECTION GROUP: PROTECTION GROUP: PROTECTION TYPE MFR. TYPE MFR.Page 8 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)8 HVDC Protection8.1 Voltage Level (AC) kV8.2 Station Designation8.3 Number of Poles8.4 HVDC ProtectionPROTECTION GROUP: PROTECTION GROUP: PROTECTION TYPE MFR. TYPE MFR. Commutation Failure DC Power Reversal DC Fault OtherPage 9 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)9 Special Protection System (SPS)9.1 Functional DescriptionFunction Generator Rejection (GR) Transmission Cross Tripping (TCT)Load Rejection (LR)Other (O)9.2 Designation9.3 Classification (Type I or II)9.4 Initiating ConditionsPage 10 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)9.5 Action(s) Resulting9.6 Reason for Installation9.7 How is Redundancy Achieved9.8 Arming MethodDescription:Page 11 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)9.9 If provisions for breaker failure are required, please describe how this is accomplished.Page 12 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)10 Other Protections10.1DescriptionPage 13 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)11 Communication LinkPROTECTION GROUP PROTECTION GROUPROUTE ROUTE DIVERSITY ROUTE COMM. COMM. DESIGNATIO (YES/NO) PROTECTION FUNCTION DESIGNATIO MEDIUM MEDIUM N N (i.e. Path 1) (Type) (Type) (i.e. Path 2)ADDITIONAL INFORMATION:Page 14 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)12 Equipment Detail12.1 Current Transformer TypeCurrent Transformer Type Merging Unit Station (Free Standing/Bushing/ (Yes/No) Optical) 1 2 312.2 Voltage Transformer TypeVoltage Transformer Type Merging Unit Station (Wire Wound PT/Capacitive (Yes / No) Coupling/Optical) 1 2 312.3 Station BatteryTransfer # of Battery Station Capability Banks (Yes or No) 1 2 312.4 Physical Separation (Yes/No) Battery Telecom Station Relay Systems Wiring Banks EquipmentPage 15 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)1 2 312.5 Breakers Breaker Type Breaker Type Station (List Insulation Medium and whether Live tank or Dead Tank) 1 2 3Operation (Single Phase or Three Phase) Station and Breaker Breaker Operation Designation 1 2 3Trip coils Station and Breaker Number of Trip Each Trip Coil Designation Coils Monitored (Yes/No) 1 2 3Protection Station and Ground Breaker Failure Breaker Fault CTs Breaker PROTECTION GROUP PROTECTION GROUPPage 16 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)Designation (Yes/No) Failure Protection (if applicable) (Yes/No) Model MFR Model MFRPage 17 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)13 Disturbance Monitoring Equipment (DME) The following table, indicate if the installation meets the requirements of NPCC Directory 11.Sequence of Events Digital Fault Recording Recording Capability Station Capability (DFR) (SER) (Yes/No) (Yes/No)123NOTES:Page 18 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)14 Bulk Power System Protection Performance Does the following statement accurately describe the performance of the presented protection system?“This Bulk power system protection takes corrective action within times determined by studies in accordance with Directory No. 1, Design and Operation of the Bulk Power System.”Response (Yes, No) Page 19 of 20 Protection System Review Form Revised: February 21, 2017 (Directory 4 / Directory 7 / Directory 11)15 Exception RequestRelevant Section in Station Element D4 D7Assessment SummaryRelevant Section in Station Element D4 D7Assessment SummaryRelevant Section in Station Element D4 D7Assessment SummaryPage 20 of 20

Protection System Review Form

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