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Siemens 7SJ85 Manual

Siemens 7SJ85 Manual (1638 pages)

SIPROTEC 5 Overcurrent Protection

Brand: Siemens | Category: Protection Device | Size: 50.54 MB

Table of Contents

Preface

3
Open Source Software

7
- Table of Contents
  9
1 Introduction

39
- General
  40
- Properties of SIPROTEC 5
  42
2 Basic Structure of the Function

43
3 System Functions

61
- Indications
  62
- General
  62
- Reading Indications on the On-Site Operation Panel
  62
- Reading Indications from the PC with DIGSI 5
  64
- Displaying Indications
  65
- Logs
  67
- General
  67
- Operational Log
  69
- Fault Log
  70
- Ground-Fault Log
  71
- User Log
  73
- Setting-History Log
  75
- Communication Log
  77
- Security Log
  78
- Device-Diagnosis Log
  79
- Saving and Deleting the Logs
  80
- Spontaneous Indication Display in DIGSI 5
  82
- Spontaneous Fault Display on the On-Site Operation Panel
  82
- Stored Indications in the SIPROTEC 5 Device
  84
- Resetting Stored Indications of the Function Group
  85
- Test Mode and Influence of Indications on Substation Automation Technology
  85
- Measured-Value Acquisition
  86
- Processing Quality Attributes
  88
- Overview
  88
- Quality Processing/Affected by the User for Received GOOSE Values
  90
- Quality Processing/Affected by the User in CFC Charts
  96
- Quality Processing/Affected by the User in Internal Device Functions
  100
- Fault Recording
  104
- Overview of Functions
  104
- Structure of the Function
  104
- Function Description
  104
- Application and Setting Notes
  107
- Settings
  109
- Information List
  109
- Protection Communication
  111
- Overview
  111
- Protection-Communication Structure
  111
- Protection Interface and Protection Topology
  112
- Overview of Functions
  112
- Structure of the Function
  112
- Function Description
  113
- Initialization and Configuration of the Protection Interface in DIGSI 5
  122
- Device-Combination Settings
  123
- Selecting the Connection
  125
- Setting Notes for the Protection Interface
  125
- Routing Information in DIGSI 5
  128
- Diagnostic Measured Values of the Protection Interface
  134
- Diagnostic Data for the Protection Interface
  138
- Settings
  142
- Information List
  143
- Date and Time Synchronization
  146
- Overview of Functions
  146
- Structure of the Function
  146
- Function Description
  146
- Application and Setting Notes
  149
- Settings
  152
- Information List
  153
- User-Defined Objects
  154
- Overview
  154
- Basic Data Types
  155
- Pulse- and Energy- Metered Values , Transformer Taps
  158
- Additional Data Types
  158
- External Signals
  158
- Other Functions
  160
- Signal Filtering and Chatter Blocking for Input Signals
  160
- Acquisition Blocking and Manual Updating
  164
- Persistent Commands
  167
- Device Logoff
  167
- Overview
  167
- Application and Setting Notes
  168
- Information List
  170
- General Notes for Setting the Threshold Value of Protection Functions
  171
- Overview
  171
- Modifying the Transformer Ratios in DIGSI 5
  171
- Changing the Transformation Ratios of the Transformer on the Device
  178
  - 3.10 Device Settings
    179
  - General Device Settings
    179
  - Overview
    179
  - Application and Setting Notes
    180
  - Settings
    181
  - SIPROTEC 5, Overcurrent Protection, Manual C53000-G5040-C017-8, Edition
    182
  - Information List
    182
  - Settings-Group Switching
    182
  - Overview of Functions
    182
  - Structure of the Function
    183
  - Function Description
    183
  - Application and Setting Notes
    184
  - Settings
    184
  - Information List
    185
4 Applications

187
- Overview
  188
- Application Templates and Functional Scope for the Devices 7SJ82/7SJ85
  189
5 Function-Group Types

195
- Function-Group Type Voltage/Current 3-Phase
  196
- Overview
  196
- Structure of the Function Group
  196
- Application and Setting Notes
  200
- Write-Protected Settings
  201
- Settings
  201
- Information List
  202
- Function-Group Type Voltage/Current 1-Phase
  203
- Overview
  203
- Structure of the Function Group
  203
- Application and Setting Notes
  206
- Write-Protected Settings
  207
- Settings
  207
- Information List
  208
- Function-Group Type Voltage 3-Phase
  209
- Overview
  209
- Structure of the Function Group
  209
- Application and Setting Notes
  210
- Settings
  210
- Information List
  211
- Function-Group Type Capacitor Bank
  212
- Overview
  212
- Structure of the Function Group
  213
- Application and Setting Notes
  221
- Write-Protected Settings
  222
- Settings
  223
- Information List
  223
- Function-Group Type Capacitor Bank Differential Protection
  224
- Function-Group Types
  224
- Function-Group Type Capacitor Bank Diff
  225
- Overview
  225
- Structure of the Function Group
  226
- Information List
  228
- Function-Group Type Capacitor Bank Side
  228
- Overview
  228
- Structure of the Function Group
  229
- Application and Setting Notes
  234
- Write-Protected Settings
  235
- Settings
  236
- Information List
  236
- Function-Group Type Analog Units
  237
- Overview
  237
- Structure of the Function Group
  237
- 20-Ma Unit Ethernet
  239
- Overview
  239
- Structure of the Function
  239
- Communication with 20-Ma Unit Ethernet
  240
- Application and Setting Notes
  241
- 20-Ma Channel
  241
- Application and Setting Notes
  244
- Settings
  245
- Information List
  246
- 20-Ma Unit Serial
  246
- Overview
  246
- Application and Setting Notes
  246
- Settings
  248
- Information List
  249
- Communication with 20-Ma Unit
  249
- Integration of a Serial 20-Ma Unit
  249
- Integration of a 20-Ma Unit Ethernet
  252
- V/I-Measuring-Transducer Unit with Fast Inputs
  254
- Overview
  254
- Structure of the Function
  255
- Function Description
  255
- Application and Setting Notes
  256
- Settings
  260
- Information List
  262
- RTD Unit Ethernet
  262
- Overview
  262
- Structure of the Function
  262
- Communication with an RTD Unit
  263
- Application and Setting Notes
  264
- Temperature Sensor
  265
- Application and Setting Notes
  265
- Settings
  266
- Information List
  266
- RTD Unit, Serial
  267
- Overview
  267
- Application and Setting Notes
  267
- Settings
  268
- Information List
  269
- Communication with RTD Unit
  270
- Integration of a Serial RTD Unit (Ziehl TR1200)
  270
- Integration of an RTD-Unit Ethernet (TR1200 IP)
  273
  - Temperature Simulation Without Sensors
    275
  - Function-Group Type Circuit Breaker
    276
  - Overview
    276
  - Structure of the Function Group
    277
  - Application and Setting Notes
    278
  - Settings
    279
  - Information List
    280
  - Trip Logic
    281
  - Function Description
    281
  - Application and Setting Notes
    282
  - Settings
    282
  - Information List
    282
  - Circuit Breaker
    283
  - Overview
    283
  - Tripping, Opening, and Closing the Circuit Breaker
    283
  - Acquisition of Circuit-Breaker Auxiliary Contacts and Further Information
    284
  - Definitive Tripping, Circuit-Breaker Tripping Alarm Suppression
    285
  - Tripping and Opening Information
    286
  - Application and Setting Notes
    287
  - Settings
    290
  - Information List
    290
  - Circuit-Breaker Position Recognition for Protection-Related Auxiliary Functions
    290
  - Overview
    290
  - Detection Manual Closure (for AREC and Process Monitor)
    291
  - Function Description
    291
  - Application and Setting Notes
    292
  - Settings
    293
  - Information List
    293
  - Process Monitor
    294
  - Overview of Functions
    294
  - Structure of the Function
    294
  - Current-Flow Criterion
    295
  - Application and Setting Notes (Current-Flow Criterion)
    296
  - Circuit-Breaker Condition for the Protected Object
    296
  - Closure Detection
    297
  - Information List
    297
  - Cold-Load Pickup Detection (Optional)
    298
  - Application and Setting Notes (Cold-Load Pickup Detection)
    299
  - Settings
    300
  - Information List
    300
6 Protection and Automation Functions

301
- Power-System Data
  303
- Overview
  303
- Structure of the Power-System Data
  303
- Application and Setting Notes - General Settings
  303
- Application and Setting Notes for Measuring Point Current 3-Phase (I-3Ph)
  304
- Application and Setting Notes for Measuring Point Current 1-Phase (I-1Ph)
  306
- Application and Setting Notes for Measuring Point Voltage 3-Phase (V-3Ph)
  307
- Application and Setting Notes for Measuring Point Voltage 1-Phase (V-1Ph)
  311
- Settings
  312
- Information List
  318
- Group Indications of Overcurrent Protection Functions
  322
- Description
  322
- Overcurrent Protection, Phases
  323
- Overview of Functions
  323
- Structure of the Function
  323
- Filter for RMS Value Gain
  325
- Description
  325
- Application and Setting Notes
  326
- Settings
  327
- Information List
  327
- Stage with Definite-Time Characteristic Curve
  328
- Description
  328
- Application and Setting Notes
  332
- Settings
  335
- Information List
  338
- Stage with Inverse-Time Characteristic Curve
  339
- Description
  339
- Application and Setting Notes
  343
- Settings
  346
- Information List
  348
- Stage with User-Defined Characteristic Curve
  349
- Description
  349
- Application and Setting Notes
  350
- Settings
  351
- Information List
  354
- Blocking of the Tripping by Device-Internal Inrush-Current Detection
  354
- Description
  354
- Application and Setting Notes
  355
- Influence of Other Functions Via Dynamic Settings
  355
- Description
  355
- Application and Setting Notes (Advanced Stage)
  359
- Voltage-Dependent Overcurrent Protection, Phases
  360
- Overview of Functions
  360
- Structure of the Function
  360
- Stage with Inverse-Time Overcurrent Protection, Voltage-Dependent
  361
- Description
  361
- Application and Setting Notes
  363
- Settings
  365
- Information List
  365
- Stage with Inverse-Time Overcurrent Protection, Voltage-Released
  366
- Description
  366
- Application and Setting Notes
  367
- Settings
  368
- Information List
  368
- Stage with Definite-Time Overcurrent Protection, Undervoltage Seal-In
  369
- Description
  369
- Application and Setting Notes
  370
- Settings
  371
- Information List
  372
  - Stage with Definite-Time Overcurrent Protection, Voltage-Released Undervoltage Seal-In
    373
  - Description
    373
  - Application and Setting Notes
    374
  - Settings
    376
  - Information List
    377
  - Overcurrent Protection, Ground
    378
  - Overview of Functions
    378
  - Structure of the Function
    378
  - General Functionality
    379
  - Description
    379
  - Application and Setting Notes
    380
  - Settings
    381
  - Stage with Definite-Time Characteristic Curve
    382
  - Description
    382
  - Application and Setting Notes
    384
  - Settings
    386
  - Information List
    388
  - Stage with Inverse-Time Characteristic Curve
    390
  - Description
    390
  - Application and Setting Notes
    393
  - Settings
    394
  - Information List
    397
  - Stage with User-Defined Characteristic Curve
    397
  - Description
    397
  - Application and Setting Notes
    398
  - Settings
    400
  - Information List
    402
  - Blocking of the Tripping by Device-Internal Inrush-Current Detection
    402
  - Description
    402
  - Application and Setting Notes
    403
  - Influence of Other Functions Via Dynamic Settings
    403
  - Description
    403
  - Application and Setting Notes (Advanced Stage)
    407
  - Directional Overcurrent Protection, Phases
    408
  - Overview of Functions
    408
  - Structure of the Function
    408
  - Stage Control
    410
  - Description
    410
  - Application and Setting Notes
    410
  - Stage with Definite-Time Characteristic Curve
    411
  - Description
    411
  - Application and Setting Notes
    414
  - Settings
    416
  - Information List
    418
  - Stage with Inverse-Time Characteristic Curve
    419
  - Description
    419
  - Application and Setting Notes
    422
  - Settings
    425
  - Information List
    427
  - Stage with User-Defined Characteristic Curve
    428
  - Description
    428
  - Application and Setting Notes
    429
  - Settings
    430
- Information List
  433
- Direction Determination
  433
- Description
  433
- Application and Setting Notes
  436
- Influence of Other Functions Via Dynamic Settings
  437
- Application Notes for Parallel Lines and Cable Runs with Infeed at both Ends
  437
- Application Notes for Directional Comparison Protection
  438
- Directional Overcurrent Protection, Ground
  440
- Overview of Functions
  440
- Structure of the Function
  440
- General Functionality
  442
- Measured-Value Selection
  442
- Direction Determination
  443
- Application and Setting Notes
  445
- Settings
  447
- Information List
  448
- Stage Control
  448
- Description
  448
- Application and Setting Notes
  448
- Stage with Definite-Time Characteristic Curve
  450
- Description
  450
- Application and Setting Notes
  453
- Settings
  455
- Information List
  458
- Stage with Inverse-Time Characteristic Curve
  459
- Description
  459
- Application and Setting Notes
  463
- Settings
  466
- Information List
  468
- Stage with Inverse-Time Overcurrent Protection with Logarithmic-Inverse Char- Acteristic Curve
  470
- Description
  470
- Application and Setting Notes
  472
- Settings
  473
- Information List
  475
- Stage with Knee-Point Characteristic Curve
  476
- Description
  476
- Application and Setting Notes
  477
- Settings
  478
- Information List
  479
- Stage with User-Defined Characteristic Curve
  480
- Description
  480
- Application and Setting Notes
  481
- Settings
  482
- Information List
  485
- Influence of Other Functions Via Dynamic Settings
  485
- Inrush-Current Detection
  486
- Overview of Functions
  486
- Structure of the Function
  486
- Function Description
  486
- Application and Setting Notes
  490
- Settings
  491
  - Information List
    492
  - Instantaneous High-Current Tripping
    493
  - Overview of Functions
    493
  - Structure of the Function
    493
  - Standard Release Procedure
    494
  - Application and Setting Notes
    495
  - Release Procedure Via Protection Interface
    496
  - Application and Setting Notes
    498
  - Settings
    498
  - Information List
    498
  - Arc Protection
    500
  - Overview of Function
    500
  - Structure of the Function
    500
  - Function Description
    501
  - Application and Setting Notes - General Settings
    503
  - Application and Setting Notes for the Stage
    504
  - Settings
    505
  - Information List
    506
  - Application Example for Arc Protection with Point Sensors in Operating Mode: Light Only
    508
  - Description
    508
  - Application and Setting Notes
    509
  - Application Example for Arc Protection with Point Sensors in Operating Mode: Light and Current
    510
  - Description
    510
  - Application and Setting Notes
    512
  - Application Example for Arc Protection with Point Sensors Via External Trip Initiation
    512
  - Description
    512
  - Application and Setting Notes
    514
  - Application Example for Arc Protection with a Line Sensor in Operating Mode: Light and Current
    516
  - Description
    516
  - Application and Setting Notes
    518
  - Instantaneous Tripping at Switch Onto Fault
    519
  - Overview of Functions
    519
  - Structure of the Function
    519
  - Stage Description
    520
  - Application and Setting Notes
    520
  - Settings
    521
  - Information List
    521
  - Overcurrent Protection, 1-Phase
    522
  - Function Overview
    522
  - Structure of the Function
    522
  - Stage with Definite-Time Characteristic Curve
    524
  - Description
    524
  - Application and Setting Notes
    525
  - Settings
    526
  - Information List
    526
- Stage with Inverse-Time Characteristic Curve
  527
- Description
  527
- Application and Setting Notes
  528
- Settings
  529
- Information List
  530
- Stage with User-Defined Characteristic Curve
  530
- Description
  530
- Application and Setting Notes
  531
- Settings
  532
- Information List
  533
- Fast Stage
  533
- Description
  533
- Application and Setting Notes
  534
- Settings
  535
- Information List
  535
- Application Example: High-Impedance Restricted Ground-Fault Protection
  535
- Description
  535
- Application and Setting Notes
  537
- Application Example: Tank Leakage Protection
  541
- Description
  541
- Application and Setting Notes
  542
- Non-Directional Intermittent Ground-Fault Protection
  543
- Overview of Functions
  543
- Structure of the Function
  543
- Stage Description
  544
- Application and Setting Notes
  548
- Settings
  549
- Information List
  550
- Directional Intermittent Ground-Fault Protection
  551
- Overview of Functions
  551
- Structure of the Function
  551
- Stage Description
  552
- Application and Setting Notes
  558
- Settings
  560
- Information List
  561
- Sensitive Ground-Fault Detection
  562
- Overview of Functions
  562
- Structure of the Function
  562
- General Functionality
  564
- Description
  564
- Application and Setting Notes
  567
- Parameter
  567
- Informationen
  568
- Directional 3I0 Stage with Cos Φ or sin Φ Measurement
  568
- Description
  568
- Application and Setting Notes
  574
- Settings
  576
- Information List
  577
- Directional Transient Ground-Fault Stage
  578
- Description
  578
- Application and Setting Notes
  582
- Settings
  584
- SIPROTEC 5, Overcurrent Protection, Manual C53000-G5040-C017-8, Edition
  584
  - Information List
    585
  - Usage Information for Detection of Intermittent Ground Faults
    585
  - Directional 3I0 Stage with Φ(V0,3I0) Measurement
    586
  - Description
    586
  - Application and Setting Notes
    589
  - Settings
    591
  - Information List
    591
  - Directional Y0 Stage with G0 or B0 Measurement
    592
  - Description
    592
  - Application and Setting Notes
    596
  - Settings
    599
  - Information List
    600
  - Directional Stage with Phasor Measurement of a Harmonic
    600
  - Description
    600
  - Application and Setting Notes
    605
  - Settings
    607
  - Information List
    607
  - Non-Directional V0 Stage with Zero-Sequence Voltage/Residual Voltage
    608
  - Description
    608
  - Application and Setting Notes
    609
  - Settings
    612
  - Information List
    612
  - Non-Directional 3I0 Stage
    612
  - Description
    612
  - Application and Setting Notes
    614
  - Settings
    615
  - Information List
    615
  - Non-Directional Y0 Stage
    615
  - Description
    615
  - Application and Setting Notes
    618
  - Settings
    619
  - Information List
    619
  - Pulse-Pattern Detection Stage
    619
  - Description
    619
  - Application and Setting Notes
    624
  - Settings
    627
  - Information List
    627
  - Undercurrent Protection
    628
  - Overview of Functions
    628
  - Structure of the Function
    628
  - Stage Description
    629
  - Application and Setting Notes
    630
  - Settings
    631
  - Information List
    632
  - Negative-Sequence Protection
    633
  - Overview of Functions
    633
  - Structure of the Function
    633
  - General Functionality
    634
  - Description
    634
  - Application and Setting Notes
    634
  - Stage with Definite-Time Characteristic Curve
    636
  - Stage Description
    636
  - Application and Setting Notes
    637
- Settings
  637
- Information List
  638
- Stage with Inverse-Time Characteristic Curve
  639
- Description
  639
- Application and Settings Notes
  640
- Settings
  641
- Information List
  641
- Directional Negative-Sequence Protection
  642
- Overview of Functions
  642
- Structure of the Function
  642
- Function Description
  642
- Application and Setting Notes for Direction Determination
  647
- Application and Setting Notes for Stages
  647
- Settings
  649
- Information List
  650
- Thermal Overload Protection, 3-Phase - Advanced
  651
- Overview of Functions
  651
- Structure of the Function
  651
- Filter for RMS Value Gain
  651
- Description
  651
- Application and Setting Notes
  652
- Settings
  653
- Information List
  654
- Stage with Thermal Overload Protection, 3-Phase - Advanced
  654
- Description
  654
- Application and Setting Notes
  659
- Settings
  662
- Information List
  663
- Thermal Overload Protection, User-Defined Characteristic Curve
  665
- Overview of Functions
  665
- Structure of the Function
  665
- Function Description
  666
- Application and Setting Notes
  670
- Settings
  673
- Information List
  674
- Thermal Overload Protection, 1-Phase
  676
- Overview of Functions
  676
- Structure of the Function
  676
- Function Description
  677
- Application and Setting Notes
  680
- Settings
  684
- Information List
  685
- Unbalanced-Load Protection
  686
- Overview of Functions
  686
- Structure of the Function
  686
- Function Description
  687
- Application and Setting Notes
  689
- Settings
  691
- Information List
  691
  - Overvoltage Protection with 3-Phase Voltage
    692
  - Overview of Functions
    692
  - Structure of the Function
    692
  - Stage with Definite-Time Characteristic Curve
    693
  - Description
    693
  - Application and Setting Notes
    694
  - Settings
    696
  - Information List
    696
  - Stage with Inverse-Time Characteristic Curve
    698
  - Description
    698
  - Application and Setting Notes
    701
  - Settings
    702
  - Information List
    703
  - Overvoltage Protection with Zero-Sequence Voltage/Residual Voltage
    704
  - Overview of Functions
    704
  - Structure of the Function
    704
  - Stage Description
    705
  - Application and Setting Notes
    706
  - Settings
    709
  - Information List
    709
  - Overvoltage Protection with Positive-Sequence Voltage
    710
  - Overview of Functions
    710
  - Structure of the Function
    710
  - Stage Description
    711
  - Application and Setting Notes
    711
  - Settings
    712
  - Information List
    712
  - Overvoltage Protection with Negative-Sequence Voltage
    714
  - Overview of Functions
    714
  - Structure of the Function
    714
  - General Functionality
    714
  - Description
    714
  - Application and Setting Notes
    715
  - Settings
    716
  - Information List
    716
  - Stage with Negative-Sequence Voltage
    717
  - Description
    717
  - Application and Setting Notes
    717
  - Settings
    719
  - Information List
    720
  - Overvoltage Protection with any Voltage
    721
  - Overview of Functions
    721
  - Structure of the Function
    721
  - Stage Description
    722
  - Application and Setting Notes
    723
  - Settings
    725
  - Information List
    725
  - Overvoltage Protection with Negative-Sequence Voltage/Positive-Sequence Voltage
    727
  - Overview of Functions
    727
- Structure of the Function
  727
- General Functionality
  727
- Description
  727
- Application and Setting Notes
  728
- Settings
  729
- Information List
  729
- Stage with Negative-Sequence Voltage/Positive-Sequence Voltage
  730
- Description
  730
- Application and Setting Notes
  730
- Settings
  732
- Information List
  733
- Undervoltage Protection with 3-Phase Voltage
  734
- Overview of Functions
  734
- Structure of the Function
  734
- Stage with Definite-Time Characteristic Curve
  735
- Description
  735
- Application and Setting Notes
  737
- Settings
  740
- Information List
  741
- Stage with Inverse-Time Characteristic Curve
  742
- Description
  742
- Application and Setting Notes
  746
- Settings
  749
- Information List
  749
- Undervoltage Protection with Positive-Sequence Voltage
  750
- Overview of Functions
  750
- Structure of the Function
  750
- Stage Description
  751
- Application and Setting Notes
  752
- Settings
  755
- Information List
  756
- Undervoltage Protection with any Voltage
  757
- Overview of Functions
  757
- Structure of the Function
  757
- Stage Description
  758
- Application and Setting Notes
  759
- Settings
  761
- Information List
  762
- Overfrequency Protection
  763
- Overview of Functions
  763
- Structure of the Function
  763
- Overfrequency-Protection Stage
  764
- Application and Setting Notes
  765
- Settings
  766
- Information List
  767
- Underfrequency Protection
  768
- Overview of Functions
  768
- Structure of the Function
  768
- Underfrequency-Protection Stage
  769
  - Application and Setting Notes
    770
  - Settings
    771
  - Information List
    772
  - Underfrequency Load Shedding
    773
  - Overview of Functions
    773
  - Structure of the Function
    773
  - General Functionality
    774
  - Description
    774
  - Application and Setting Notes
    777
  - Stage Description
    780
  - Description
    780
  - Application and Setting Notes
    782
  - Settings
    783
  - Information List
    783
  - Rate of Frequency Change Protection
    785
  - Overview of Functions
    785
  - Structure of the Function
    785
  - General Functions (Undervoltage Test, Df/Dt Calculation)
    785
  - Description
    785
  - Application and Setting Notes
    786
  - Stage Description
    787
  - Description
    787
  - Application and Setting Notes
    788
  - Settings
    789
  - Information List
    789
  - Vector-Jump Protection
    791
  - Overview of Functions
    791
  - Structure of the Function
    791
  - General Functionality
    791
  - Description
    791
  - Application and Setting Notes
    794
  - Settings
    794
  - Information List
    794
  - Δφ Stage
    795
  - Description
    795
  - Application and Setting Notes
    796
  - Settings
    797
  - Information List
    797
  - I1 < Release Stage
    797
  - Description
    797
  - Application and Setting Notes
    798
  - Settings
    798
  - Information List
    798
  - Power Protection (P,Q), 3-Phase
    799
  - Overview of Functions
    799
  - Structure of the Function
    799
  - Active Power Stage
    800
  - Reactive Power Stage
    802
  - Application Example
    803
  - Setting Notes for the Active Power Stage
    804
- Setting Notes for the Reactive Power Stage
  805
- Settings
  806
- Information List
  807
- Reverse-Power Protection
  809
- Overview of Functions
  809
- Structure of the Function
  809
- General Functionality
  810
- Description
  810
- Application and Setting Notes
  811
- Settings
  813
- Information List
  813
- Stage Description
  814
- Description
  814
- Application and Setting Notes
  815
- Settings
  815
- Information List
  816
- Overexcitation Protection
  817
- Overview of Functions
  817
- Structure of the Function
  817
- Stage with Dependent Characteristic Curve (Thermal Stage)
  818
- Function Description
  818
- Application and Setting Notes
  821
- Settings
  822
- Information List
  822
- Stage with Independent Characteristic Curve
  824
- Function Description
  824
- Application and Setting Notes
  824
- Settings
  825
- Information List
  825
- Undervoltage-Controlled Reactive-Power Protection
  827
- Overview of Functions
  827
- Structure of the Function
  827
- Protection Stage
  828
- Description
  828
- Application and Setting Notes
  829
- Settings
  831
- Information List
  832
- Reclosure Stage
  833
- Description
  833
- Application and Setting Notes
  834
- Settings
  835
- Information List
  835
- Circuit-Breaker Failure Protection
  836
- Overview of Functions
  836
- Structure of the Function
  836
- Function Description
  837
- Application and Setting Notes
  843
- Settings
  850
- Information List
  851
- Circuit-Breaker Restrike Protection
  853
- Overview of Function
  853
  - Structure of the Function
    853
  - Function Description
    853
  - Application and Setting Notes
    857
  - Settings
    860
  - Information List
    861
  - Restricted Ground-Fault Protection
    862
  - Overview of Functions
    862
  - Structure of the Function
    862
  - Function Description
    863
  - Application and Setting Notes
    868
  - Settings
    878
  - Information List
    879
  - External Trip Initiation 3-Pole
    880
  - Overview of Functions
    880
  - Structure of the Function
    880
  - Stage Description
    881
  - Application and Setting Notes
    881
  - Settings
    882
  - Information List
    882
  - Automatic Reclosing Function
    883
  - Overview of Functions
    883
  - Structure of the Function
    883
  - Cooperation of the Automatic Reclosing Function and Protection Functions
    885
  - Cyclic Automatic Reclosing Function
    887
  - Operating Modes for Cyclic Automatic Reclosing Function
    887
  - Structure of the Cyclic Automatic Reclosing Function
    890
  - Input Logic for Operating Modes with Tripping
    891
  - Input Logic for Operating Modes with Pickup
    892
  - Start
    893
  - Cycle Control with Operating Mode 1: with Tripping/With Action Time
    894
  - Cycle Control with Operating Mode 2: with Pickup/With Action Time
    896
  - Cycle Control with Operating Mode 3: with Tripping/Without Action Time
    898
  - Cycle Control with Operating Mode 4: with Pickup/Without Action Time
    899
  - Stage Release
    900
  - Dead Time for Operating Modes with Tripping
    901
  - Dead Time for Operating Modes with Pickup
    902
  - Evolving-Fault Detection During Dead Time
    903
  - Closing Indication and Close Command
    905
  - Reclaim Time
    908
  - Circuit-Breaker Readiness
    909
  - Blockings
    910
  - Dead-Line Checking (DLC) and Reduced Dead Time (RDT)
    913
  - Settings
    915
  - Information List
    917
  - Automatic Reclosing Function with Adaptive Dead Time (ADT)
    919
  - Description
    919
  - Settings
    920
  - Information List
    920
  - Cooperation with External Automatic Reclosing Function
    922
  - Description
    922
  - Information List
    923
  - Application and Setting Notes for General Settings
    924
  - Application and Setting Notes for 1 Cycle of the Cyclic Automatic Reclosing Function
    930
  - Fault Locator
    933
  - Overview of Functions
    933
  - Structure of the Function
    933
  - Function Description
    934
  - Application and Setting Notes
    935
  - Settings
    939
  - Information List
    939
  - Temperature Supervision
    941
  - Overview of Functions
    941
  - Structure of the Function
    941
  - Function Description
    942
  - Application and Setting Notes
    942
  - Settings
    943
  - Information List
    948
  - Phase-Sequence Switchover
    951
  - Overview of Functions
    951
  - Structure of the Function
    951
  - Function Description
    951
  - Application and Setting Notes
    954
  - Settings
    955
  - Information List
    956
  - Current-Jump Detection
    957
  - Overview of Functions
    957
  - Structure of the Function
    957
  - Function Description
    957
  - Application and Setting Notes
    958
  - Settings
    959
  - Information List
    959
  - Voltage-Jump Detection
    960
  - Overview of Functions
    960
  - Structure of the Function
    960
  - Function Description
    960
  - Application and Setting Notes
    961
  - Settings
    962
  - Information List
    962
  - Voltage Measuring-Point Selection
    963
  - Overview of Functions
    963
  - Function Description
    963
  - Application and Setting Notes
    964
  - Information List
    965
7 Capacitor Bank Protection

967
- Introduction
  968
- Overcurrent Protection for Capacitor Banks
  969
- Overview
  969
- Overcurrent Protection, Phases for Protection of RLC Filter-Circuit Elements
  969
- Structure of the Function
  969
- Function Description
  970
- Application and Setting Notes
  971
- Thermal Overload Protection for Capacitor Banks
  973
- Overview of Functions
  973
- Structure of the Function
  973
- Function Description
  973
- Application and Setting Notes
  974
- Settings
  975
- Information List
  976
- Current-Unbalance Protection for Capacitors, 3-Phase
  977
- Overview of Functions
  977
- Structure of the Function
  977
- General Functions and Measuring-Point Selection
  977
- Description
  977
- Application and Setting Notes
  984
- Settings
  993
- Information List
  993
- Overcurrent-Protection Stage I
  994
- Description
  994
- Application and Setting Notes
  996
- Settings
  997
- Information List
  998
- Counter Stage
  999
- Description
  999
- Application and Setting Notes
  1000
- Settings
  1001
- Information List
  1001
- Current-Unbalance Protection for Capacitors, 1-Phase
  1002
- Overview of Functions
  1002
- Structure of the Function
  1002
- General Functions and Measuring-Point Selection
  1002
- Description
  1002
- Application and Setting Notes
  1008
- Settings
  1010
- Information List
  1011
- Overcurrent-Protection Stage I
  1012
- Description
  1012
- Application and Setting Notes
  1013
- Settings
  1014
- Information List
  1015
- Counter Stage
  1016
- Description
  1016
- Application and Setting Notes
  1017
- Settings
  1018
- Information List
  1018
- Peak Overvoltage Protection for Capacitors
  1020
- Overview of Functions
  1020
- Structure of the Function
  1020
- Stage with Inverse-Time Characteristic Curve
  1021
- Description
  1021
- Application and Setting Notes
  1023
- Settings
  1025
- Information List
  1025
- Stage with Definite-Time Characteristic Curve
  1027
- Description
  1027
- Application and Setting Notes
  1028
- Settings
  1028
- Information List
  1029
- Stage with User-Defined Characteristic Curve
  1029
- Description
  1029
- Application and Setting Notes
  1030
- Settings
  1031
- Information List
  1031
- Voltage Differential Protection for Capacitors
  1032
- Overview of Functions
  1032
- Structure of the Function
  1032
- General Functionality
  1032
- Description
  1032
- Application and Setting Notes
  1038
- Protection Stage
  1040
- Description
  1040
- Application and Setting Notes
  1041
- Settings
  1041
- Information List
  1042
- Differential Protection for Capacitor Banks
  1043
- Overview of Functions
  1043
- Structure of the Function
  1043
- Function Description
  1043
- Application and Setting Notes
  1061
- Settings
  1066
- Information List
  1068
- Detuning Supervision for Capacitor Banks
  1070
- AC-Filter Detuning Supervision
  1070
8 Control Functions

1073
- Introduction
  1074
- Overview
  1074
- Concept of Controllables
  1074
- 8.2 Switching Devices
  1077
- General Overview
  1077
- Switching Device Circuit Breaker
  1077
- Structure of the Circuit-Breaker Switching Device
  1077
- Application and Setting Notes
  1080
- Connection Variants of the Circuit Breaker
  1083
- Settings
  1091
- Information List
  1093
- Disconnector Switching Device
  1094
- Structure of the Disconnector Switching Device
  1094
- Application and Setting Notes
  1098
- Trigger Variants of the Disconnector
  1100
- Settings
  1103
- Information List
  1104
- 8.3 Control Functionality
  1105
- Command Checks and Switchgear Interlocking Protection
  1105
- Command Logging
  1121
- Settings
  1125
- Information List
  1126
- 8.4 Synchronization Function
  1127
- Overview of Functions
  1127
- Structure of the Function
  1127
- Connection and Definition
  1128
- General Functionality
  1131
- Description
  1131
- Application and Setting Notes (General)
  1135
- Settings
  1138
- Dynamic Measuring-Point Switching
  1138
- Sequence of Functions
  1140
- Stage Synchrocheck
  1142
- Description
  1142
- Application and Setting Notes
  1143
- Settings
  1143
- Information List
  1144
- Stage Synchronous/Asynchronous
  1145
- Description
  1145
- Application and Setting Notes
  1149
- Settings
  1151
- Information List
  1152
- Expanded Checks (Df/Dt and Smoothing of Oscillations)
  1153
- Closing at De-Energized Line/Busbar
  1154
- Description
  1154
- Application and Setting Notes
  1156
- Direct Close Command
  1157
- Interaction with Control, Automatic Reclosing (AREC), and External Triggering
  1158
- External Synchronization
  1160
- Description
  1160
- Application and Setting Notes (External Synchronization)
  1162
- Settings
  1163
- Information List
  1165
- Settings
  1165
- Information List
  1167
- 8.5 Switching Sequences
  1170
- Overview of Functions
  1170
- Function Description
  1170
- Application and Setting Notes
  1172
- Settings
  1175
- Information List
  1176
- User-Defined Function Block [Control]
  1177
- Overview of Functions
  1177
- Function Description
  1177
- Application and Setting Notes
  1177
- Settings
  1178
- Information List
  1179
- CFC-Chart Settings
  1180
- Overview of Functions
  1180
- Function Description
  1180
- Application and Setting Notes
  1180
- Settings
  1181
- Information List
  1181
- Transformer Tap Changers
  1182
- Function Description
  1182
- Application and Setting Notes
  1186
- Settings
  1192
- Information List
  1193
- 8.9 Voltage Controller
  1194
- Overview of Functions
  1194
- Structure of the Function
  1194
- Function Description Voltage Controller
  1195
- Application and Setting Notes Voltage Controllers
  1212
- Settings
  1222
- Information List
  1231
9 Supervision Functions

1237
- Overview
  1238
- Resource-Consumption Supervision
  1239
- Load Model
  1239
- Function Points
  1241
- CFC Resources
  1241
- Supervision of the Secondary System
  1244
- Overview
  1244
- Measuring-Voltage Failure
  1244
- Overview of Functions
  1244
- Structure of the Function
  1245
- Unbalanced Measuring-Voltage Failure
  1246
- 3-Phase Measuring-Voltage Failure
  1247
- Switching Onto a 3-Phase Measuring-Voltage Failure, Low Load
  1248
- Application and Setting Notes
  1249
- Settings
  1250
- Information List
  1251
- Signaling-Voltage Supervision
  1251
- Overview of Functions
  1251
- Structure of the Function
  1251
- Function Description
  1252
- Application and Setting Notes
  1254
- Settings
  1255
- Information List
  1256
- Voltage-Transformer Circuit Breaker
  1256
- Overview of Functions
  1256
- Structure of the Function
  1257
- Function Description
  1257
- Application and Setting Notes
  1257
- Settings
  1257
- Information List
  1258
- Voltage-Balance Supervision
  1258
  - Overview of Functions
    1258
  - Structure of the Function
    1258
  - Function Description
    1258
  - Application and Setting Notes
    1260
  - Settings
    1260
  - Information List
    1260
- Voltage-Sum Supervision
  1261
  - Overview of Functions
    1261
  - Structure of the Function
    1261
  - Function Description
    1261
  - Application and Setting Notes
    1263
  - Settings
    1263
  - Information List
    1263
- Voltage Phase-Rotation Supervision
  1264
  - Overview of Functions
    1264
  - Structure of the Function
    1264
  - Function Description
    1264
  - Application and Setting Notes
    1265
  - Settings
    1265
  - Information List
    1265
- Voltage-Comparison Supervision
  1266
  - Overview of Functions
    1266
  - Structure of the Function
    1266
  - Description
    1266
  - Application and Setting Notes
    1270
  - Settings
    1270
  - Information List
    1270
- Broken-Wire Detection
  1271
  - Overview of Functions
    1271
  - Structure of the Function
    1271
  - Function Description
    1271
  - Application and Setting Notes
    1272
  - Settings
    1272
  - Information List
    1272
- Current-Balance Supervision
  1272
  - Overview of Functions
    1272
  - Structure of the Function
    1273
  - Function Description
    1273
  - Application and Setting Notes
    1274
  - Settings
    1275
  - Information List
    1275
- Current-Sum Supervision
  1275
  - Overview of Functions
    1275
  - Structure of the Function
    1276
  - Function Description
    1276
  - Application and Setting Notes
    1278
  - Settings
    1278
  - Information List
    1279
- Current Phase-Rotation Supervision
  1279
  - Overview of Functions
    1279
  - Structure of the Function
    1279
  - Function Description
    1280
  - Application and Setting Notes
    1281
  - Settings
    1281
  - Information List
    1281
  - Trip-Circuit Supervision
    1281
  - Overview of Functions
    1281
  - Structure of the Function
    1281
  - Trip-Circuit Supervision with 2 Binary Inputs
    1282
  - Trip-Circuit Supervision with 1 Binary Input
    1283
  - Application and Setting Notes
    1286
  - Settings
    1286
  - Information List
    1287
  - 9.4 Supervision of the Device Hardware
    1288
  - Overview
    1288
  - Analog-Channel Supervision Via Fast Current-Sum
    1289
  - Overview of Functions
    1289
  - Structure of the Function
    1289
  - Function Description
    1290
  - Supervision of Device Firmware
    1293
  - Supervision of Hardware Configuration
    1294
  - Supervision of Communication Connections
    1295
  - Error Responses and Corrective Measures
    1296
  - Overview
    1296
  - Defect Severity 1
    1297
  - Defect Severity 2
    1301
  - Defect Severity 3
    1301
  - Defect Severity 4 (Group Alarm)
    1302
  - Group Indications
    1304
10 Measured Values, Energy Values, and Supervision of the Primary System

1307
- Overview of Functions
  1308
- Structure of the Function
  1309
- Operational Measured Values
  1311
- Fundamental and Symmetrical Components
  1313
- Average Values
  1314
- Function Description of Average Values
  1314
- Application and Setting Notes for Average Values
  1314
- Minimum/Maximum Values
  1317
- Function Description of Minimum/Maximum Values
  1317
- Application and Setting Notes for Minimum/Maximum Values
  1318
- Energy Values
  1319
- Function Description of Energy Values
  1319
- Application and Setting Notes for Energy Values
  1320
- 10.8 User-Defined Metered Values
  1322
- Function Description of Pulse-Metered Values
  1322
- Application and Setting Notes for Pulse-Metered Values
  1323
- Phasor Measurement Unit (PMU)
  1326
- Overview of Functions
  1326
- Structure of the Function Group
  1326
- Function Description
  1326
- Transmitted Data
  1331
- PMU Communication (IEEE C37.118)
  1331
- Parameterizing the PMU with DIGSI
  1332
- Parameterizing the PMU on the Device
  1341
- Application and Setting Notes
  1343
- Settings
  1344
- Information List
  1345
- Measuring Transducers
  1346
- Overview of Functions
  1346
- Structure of the Function
  1346
- Function Description
  1346
- Application and Setting Notes
  1349
- Settings
  1349
- Information List
  1351
- Statistical Values of the Primary System
  1352
- Circuit-Breaker Wear Monitoring
  1353
- Overview of Functions
  1353
- Structure of the Function
  1353
- General Functionality
  1354
- Description
  1354
- Application and Setting Notes
  1355
- Settings
  1356
- Information List
  1356
- ΣI*-Method Stage
  1357
- Description
  1357
- Application and Setting Notes
  1359
- Settings
  1359
- Information List
  1359
- Method Stage
  1360
- Description
  1360
- Application and Setting Notes
  1363
- Settings
  1364
- Information List
  1364
- I2T-Method Stage
  1365
- Description
  1365
- Application and Setting Notes
  1366
- Settings
  1366
- Information List
  1366
- Supervision CB Make Time Stage
  1367
- Description
  1367
- Application and Setting Notes
  1368
- Settings
  1368
- Information List
  1369
11 Functional Tests

1371
12 Technical Data

1405
- General Device Data
  1407
- Analog Inputs
  1407
- Supply Voltage
  1409
- Binary Inputs
  1411
- Relay Outputs
  1411
- Design Data
  1413
- Protection Interface and Protection Topology
  1417
- Date and Time Synchronization
  1419
- Analog-Units Function Group
  1420
- Overcurrent Protection, Phases
  1421
- Stage with Definite-Time Characteristic Curve
  1421
- Stage with Inverse-Time Characteristic Curve
  1423
- Stage with User-Defined Characteristic Curve
  1430
- Voltage-Dependent Overcurrent Protection, Phases
  1433
- Overcurrent Protection, Ground
  1436
- Stage with Definite-Time Characteristic Curve
  1436
- Stage with Inverse-Time Characteristic Curve
  1437
- Stage with User-Defined Characteristic Curve
  1444
- Directional Overcurrent Protection, Phases
  1446
- Stage with Definite-Time Characteristic Curve
  1446
- Stage with Inverse-Time Characteristic Curve
  1447
- Stage with User-Defined Characteristic Curve
  1449
- Directional Overcurrent Protection, Ground
  1452
- Stage with Definite-Time Characteristic Curve
  1452
  - Stage with Inverse-Time Characteristic Curve
    1453
- Stage with Inverse-Time Overcurrent Protection with Logarithmic-Inverse Char- Acteristic Curve
  1455
- Overvoltage Protection with Negative-Sequence Voltage/Positive-Sequence Voltage
  1517
- Undervoltage Protection with 3-Phase Voltage
  1518
- Undervoltage Protection with Positive-Sequence Voltage
  1521
- Undervoltage Protection with any Voltage
  1522
- Overfrequency Protection
  1523
- Underfrequency Protection
  1524
- Underfrequency Load Shedding
  1525
- Rate of Frequency Change Protection
  1527
- Vector-Jump Protection
  1529
- 3-Phase Power Protection (P,Q)
  1530
- Reverse-Power Protection
  1531
- Overexcitation Protection
  1532
- Undervoltage-Controlled Reactive-Power Protection
  1534
- Circuit-Breaker Failure Protection
  1536
- Circuit-Breaker Restrike Protection
  1538
- Restricted Ground-Fault Protection
  1539
- External Trip Initiation
  1541
- Automatic Reclosing
  1542
- Fault Locator
  1543
- Temperature Supervision
  1544
- Current-Jump Detection
  1545
- Voltage-Jump Detection
  1546
- Synchronization Function
  1547
- 12.58 Voltage Controller
  1550
- Current-Balance Supervision
  1553
- Voltage-Balance Supervision
  1554
- Current-Sum Supervision
  1555
- Voltage-Sum Supervision
  1556
- Current Phase-Rotation Supervision
  1557
- Voltage Phase-Rotation Supervision
  1558
- Voltage-Comparison Supervision
  1559
- Trip-Circuit Supervision
  1560
- Analog Channel Supervision Via Fast Current Sum
  1561
- Measuring-Voltage Failure Detection
  1562
- Voltage-Transformer Circuit Breaker
  1564
- Operational Measured Values and Statistical Values
  1565
- Energy Values
  1569
- Phasor Measurement Unit
  1570
- Circuit-Breaker Wear Monitoring
  1571
- 12.74 Cfc
  1572
A Appendix

1577
- Order Configurator and Order Options
  1578
- Ordering Accessories
  1579
- Typographic and Symbol Conventions
  1581
- Standard Variants for 7SJ82
  1584
- Standard Variants for 7SJ85
  1587
- Current Transformer Requirements
  1591
- Connection Examples for Current Transformers
  1594
- Connection Examples of Voltage Transformers for Modular Devices
  1600
- Connection Examples of Voltage Transformers for Non-Modular Devices
  1606
- Prerouting 7SJ82/85 General
  1610
- Prerouting 7SJ82/85 Capacitor Bank Applications
  1612
- Glossary
  
  1615
- Index
  
  1635

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