User Manuals: Siemens siprotec 7SA6 Protection Relay

Manuals and User Guides for Siemens siprotec 7SA6 Protection Relay. We have 3 Siemens siprotec 7SA6 Protection Relay manuals available for free PDF download: Manual, User Manual

Siemens siprotec 7SA6 Manual (876 pages)

Distance protection relay for all voltage levels

Brand: Siemens | Category: Relays | Size: 10.15 MB

Table of Contents
7
1 Introduction

19
- Overall Operation
  20
- C53000-G1176-C156
  21
- Applications
  23
- Features
  26
- Scope of Functions
  27
2 Hardware and Connections

33
3 Initial Inspections

83
- Unpacking and Repacking
  84
- Inspections Upon Receipt
  85
- Inspection of Features and Ratings
  85
- Electrical Check
  85
- User Interface
  86
- Operation Using the Operator Control Panel
  86
- Operation Using DIGSI ® 4
  88
- Storage
  94
4 Siprotec

95
- General
  96
- Protection and Control
  96
- Communication
  96
- Settings
  98
- Operations
  98
- Oscillographic Fault Records
  98
- Operator Control Facilities
  99
- Operator Control Panel on Device
  99
- DIGSI ® 4 Tool
  101
- Information Retrieval
  102
- Annunciations
  103
- Measurements
  105
- Oscillographic Fault Records
  107
- Control
  108
- Manual Overwrite / Tagging
  110
- General about the Setting Procedures
  111
- Configuration of the Scope of Device Functions
  114
- Configuration of Inputs and Outputs (Configuration Matrix)
  115
- Programmable Logic CFC
  118
- Power System Data
  120
- Setting Groups
  121
- SIPROTEC ® 4 Devices
  122
- General Device Settings
  123
- Time Synchronization
  124
- Serial Interfaces
  125
- Passwords
  127
5 Configuration

130
- Configuration of Functions
  130
- Settings
  134
- Configuration of the Binary Inputs and Outputs
  137
- Preparation
  137
- Structure and Operation of the Configuration Matrix
  144
- Establishing Information Properties
  147
- Performing Configuration
  156
- Transferring Metered Values
  164
- Settings for Contact Chatter Blocking
  165
- Creating User Defined Functions with CFC
  167
- Establishing a Default Display
  176
- Draft of a Feeder Control Display
  180
- Serial Interfaces
  182
- Date and Time Stamping
  186
6 Functions

191
- General
  192
- Settings
  192
- Power System Data 1
  197
- Setting Groups
  204
- Settings
  206
- Information Overview
  206
- General Protection Data
  207
- Distance Protection
  219
- Earth Fault Recognition
  219
- Method of Operation
  219
- Setting of the Parameters for this Function
  222
- Fault Detection
  222
- Overcurrent Fault Detection
  222
- Voltage-Dependent Current Fault Detection U/I
  223
- Voltage and Phase-Angle Dependent Current Fault Detection U/I/J
  226
- Applying the Function Parameter Settings
  227
- Settings
  230
- Information Overview
  231
- Calculation of the Impedances
  232
- Method of Operation
  232
- Applying the Function Parameter Settings
  239
- Settings
  241
- Information Overview
  242
- Distance Protection with Polygonal Tripping Characteristic (Optional)
  245
- Method of Operation
  245
- Applying the Function Parameter Settings
  250
- Settings
  254
- Tripping Logic of the Distance Protection
  257
- Method of Operation
  257
- Applying the Function Parameter Settings
  261
- Measures to be Taken in Case of Power Swings (Optional)
  262
- Method of Operation
  262
- Applying the Function Parameter Settings
  267
- Settings
  267
- Information Overview
  267
- Protection Data Interfaces and Protection Data Topology (Optional)
  268
- Function Description
  268
- Setting Function Parameters
  271
- Settings
  274
- Information Overview
  276
  - Transmission of Binary Information (Optional)
    276
  - Teleprotection Schemes with Distance Protection
    279
  - Method of Operation
    280
  - Permissive Underreach Transfer Trip with Pick-Up (PUTT)
    281
  - Permissive Underreach Transfer Trip with Zone Acceleration Z1B (PUTT)
    283
  - Direct Underreach Transfer Trip
    285
  - Permissive Overreach Transfer Trip (POTT)
    286
  - Directional Comparison Pickup
    304
  - Unblocking with Z1B
    304
  - Pilot Wire Comparison
    305
  - Reverse Interlocking
    305
  - Transient Blocking
    306
  - Settings
    308
  - Information Overview
    309
  - Earth Fault Protection in Earthed Systems (Optional)
    311
  - Method of Operation
    311
  - Applying the Function Parameter Settings
    318
  - Settings
    325
  - Information Overview
    328
  - Earth Fault Protection Teleprotection Schemes (Optional)
    329
  - Directional Comparison Scheme
    330
  - Method of Operation
    330
  - Directional Unblocking Scheme
    334
  - Directional Blocking Scheme
    336
  - Measures for Weak or Zero Infeed
    339
  - Transient Blocking
    339
  - Applying the Function Parameter Settings
    341
  - Settings
    344
  - Information Overview
    345
  - Method of Operation
    346
  - Weak-Infeed Tripping
    346
  - Applying the Function Parameter Settings
    348
  - Information Overview
    349
  - Settings
    349
  - External Direct and Remote Tripping
    350
  - Method of Operation
    350
  - Information Overview
    351
  - Settings
    351
  - Overcurrent Protection
    352
  - Method of Operation
    353
  - Settings
    364
  - Information Overview
    365
- High-Current Switch-On-To-Fault Protection
  368
- Method of Operation
  368
- Applying the Function Parameter Settings
  369
- Settings
  369
- Information Overview
  369
- Earth Fault Detection in Non-Earthed Systems
  370
- Method of Operation
  370
- Applying the Function Parameter Settings
  373
- Settings
  376
- Information Overview
  377
- Automatic Reclosure Function (Optional)
  378
- Method of Operation
  379
- Setting the Function Parameters
  395
- Settings
  401
- Information Overview
  404
- Synchronism and Voltage Check (Optional)
  407
- Method of Operation
  407
- Applying the Function Parameter Settings
  410
- Settings
  414
- Information Overview
  415
- Voltage Protection (Optional)
  417
- Method of Operation
  417
- Overvoltage Protection
  417
- Undervoltage Protection
  421
- Applying the Function Parameter Settings
  424
- Settings
  427
- Information Overview
  428
- Fault Location
  432
- Method of Operation
  432
- Settings
  436
- Information Overview
  437
- Circuit Breaker Failure Protection (Optional)
  438
- Method of Operation
  438
- Applying the Function Parameter Settings
  449
- Settings
  453
- Information Overview
  454
- Thermal Overload Protection
  455
- Method of Operation
  455
- Applying the Function Parameter Settings
  456
- Settings
  458
- Information Overview
  458
  - Analog Outputs (Optional)
    459
  - Method of Operation
    459
  - Applying the Function Parameter Settings
    459
  - Settings
    462
  - Monitoring Functions
    464
  - Method of Operation
    464
  - Hardware Monitoring
    464
  - Software-Monitoring
    466
  - Monitoring of the External Instrument Transformer Circuits
    466
  - Trip Circuit Supervision
    471
  - Response to Failures
    473
  - Group Alarms
    476
  - Applying the Function Parameter Settings
    476
  - Settings
    478
  - Information Overview
    479
  - Function Control
    482
  - Detection of Line Energization
    482
  - Processing of the Circuit Breaker Position
    483
  - Overall Fault Detection Logic of the Device
    486
  - Overall Tripping Logic of the Device
    487
  - Circuit Breaker Trip Test
    493
  - Applying the Function Parameter Settings
    494
  - Settings
    494
  - Information Overview
    495
  - Supplementary Functions
    496
  - Processing of Messages
    496
  - Operational Measurement
    498
  - Data Storage for Fault Recording
    501
  - Applying the Function Parameter Settings
    502
  - Settings
    503
  - Information Overview
    504
  - Processing of Commands
    508
  - Types of Commands
    508
  - Steps in the Command Sequence
    509
  - Interlocking
    510
  - Interlocked/Non-Interlocked Switching
    510
  - Recording and Acknowledgement of Commands
    513
7 Control During Operation

515
- Read-Out of Information
  516
- Messages
  516
- Output of Messages
  516
- Event Log (Operating Messages)
  519
- Trip Log (Fault Messages)
  522
- Earth Fault Messages
  523
- Saving and Erasing the Messages
  525
- General Interrogation
  526
- Spontaneous Messages
  526
- Switching Statistics
  527
- Viewing the Switching Statistics
  527
- Resetting and Setting the Switching Statistics
  528
- Measured Values
  529
- Energy
  534
- Setting Set Points
  535
- Resetting of Metered Values and Minimum/Maximum Values
  538
- Fault Records
  540
- Viewing Fault Records
  540
- Saving the Fault Records
  541
- Control of Device Functions
  542
- Read and Set Date and Time
  542
- Changeover of Setting Groups
  548
- Test Messages to the System (SCADA) Interface During Test Operation
  550
- Test Mode of the Signal Transmission (Optional)
  552
- Circuit Breaker Test Function
  556
- Control of Switchgear
  560
- Display Equipment Position and Control
  561
- Manual Overwriting
  565
- Set Status
  565
- Interlocking
  567
- Tagging
  568
- Switching Authority
  570
- Switching Mode
  571
- Control Messages
  572
- Other Commands
  573
8 Installation and Commissioning

575
9 Routine Checks and Maintenance

653
- General
  653
- Routine Checks
  653
- Maintenance
  656
- Replacing the Buffer Battery
  656
- Battery Change on Devices with Panel Flush Mounting and Cubicle Flush Mounting as Well as Panel Surface Mounting
  656
- Battery Change on Devices with Mounting Housing with Detached Operator Panel
  658
- Troubleshooting
  661
- Corrective Action / Repairs
  664
- Software Procedures
  664
- Hardware Procedures
  664
- Return
  668
10 Technical Data

669
- General Device Data
  670
- Analog Inputs
  670
- Power Supply
  670
- Binary Inputs and Outputs
  671
- Communications Interfaces
  674
- Electrical Tests
  677
- Mechanical Stress Tests
  679
- Climatic Stress Tests
  680
- Service Conditions
  680
- Certifications
  681
- Construction
  681
- Distance Protection
  683
- Power Swing Supplement (Optional)
  686
- Distance Protection Teleprotection Schemes
  686
- Earth Fault Protection in Earthed Systems (Optional)
  687
- Earth Fault Protection Teleprotection Schemes (Optional)
  695
- Weak-Infeed Tripping
  696
- Protection Data Interface and Distance Protection Topology (Optional)
  697
- External Direct and Remote Tripping
  698
- Overcurrent Protection
  698
- High-Current Switch-On-To-Fault Protection
  701
- Earth Fault Detection in a Non-Earthed System
  701
- Automatic Reclosure Function (Optional)
  702
- Synchronism and Voltage Check (Optional)
  703
- Voltage Protection (Optional)
  704
- Fault Location
  706
- Circuit Breaker Failure Protection (Optional)
  706
- Thermal Overload Protection
  708
- Monitoring Functions
  710
- Transmission of Binary Information (Optional)
  711
- Supplementary Functions
  712
- Dimensions
  715
Appendix

725
- Ordering Information and Accessories
  726
- Accessories
  734
- A.1.1 Accessories
  734
- General Diagrams
  737
- Panel Flush Mounting or Cubicle Mounting
  737
- A.2 General Diagrams
  737
- Panel Surface Mounting
  751
- Housing for Mounting with Detached Operator Panel
  765
- A Appendix
  765
- Connection Examples
  775
- A.3 Connection Examples
  775
- Preset Configurations
  790
- A.4 Preset Configurations
  790
- Protocol Dependent Functions
  799
Appendix

801
- Settings
  801
- B.1 Settings
  802
- List of Information
  823
- B.2 List of Information
  823
- Measured Values
  859
- B.3 Measured Values
  859
Index

867

Siemens siprotec 7SA6 User Manual (792 pages)

distance protection

Brand: Siemens | Category: Controller | Size: 14.31 MB

C53000-G1176-C133
2
Table of Contents
7
Introduction
17
Overall Operation
18
Applications
21
Features
23
Scope of Functions
24
Hardware and Connections
29
Version of 7SA6 for Panel Flush Mounting (Cubicle Mounting)
30
Housing
30
Screw Terminal Connections
39
Connections to Plug-In Terminals
43
Connections to Optical Communication Interfaces
46
Connections to Electrical Communication Interfaces
47
Connections to Analog Outputs
48
Version of 7SA6 for Panel Surface Mounting
49
Housing
49
Screw Terminal Connections
56
Connections to Optical Communication Interfaces
57
Connections to Analog Outputs
61
Version of 7SA6 with Detached Operator Panel
62
Housing and Detached Operator Panel
62
Screw Terminal Connections
64
Connections to Plug-In Terminals
70
Connections to Optical Communication Interfaces
71
Connections to Electrical Communication Interfaces
73
Connections to Analog Outputs
74
Initial Inspections
75
Unpacking and Repacking
76
Inspections Upon Receipt
77
Inspection of Features and Ratings
77
Electrical Check
77
User Interface
79
Operation Using the Operator Control Panel
79
Operation Using DIGSI ® 4
82
Storage
87
General
90
Protection and Control
90
Communication
91
Settings
93
Operations
93
Oscillographic Fault Records
93
Operator Control Facilities
94
Operator Control Panel on Device
94
DIGSI ® 4 Tool
96
Information Retrieval
97
Annunciations
98
SIPROTEC ® 4 Devices
99
Measurements
100
Oscillographic Fault Records
102
Control
103
Manual Overwrite / Tagging
105
General about the Setting Procedures
106
Configuration of the Scope of Device Functions
109
Configuration of Inputs and Outputs (Configuration Matrix)
110
Programmable Logic CFC
113
Power System Data
115
Setting Groups
116
General Device Settings
118
Time Synchronization
119
Serial Interfaces
120
Passwords
122
Configuration
125
Configuration of Functions
126
Settings
129
Configuration of the Binary Inputs and Outputs
132
Preparation
132
Structure and Operation of the Configuration Matrix
133
Control Commands for Switching Devices
137
Establishing Information Properties
142
Performing Configuration
150
Transferring Metered Values
157
Settings for Contact Chatter Blocking
159
Creating User Defined Functions with CFC
161
Establishing a Default Display
170
Draft of a Feeder Control Display
174
Serial Interfaces
176
Date and Time Stamping
180
Functions
183
General
184
Power System Data 1
189
Settings
193
Setting Groups
195
Settings
197
Information Overview
197
General Protection Data
198
Settings
204
Information Overview
207
Distance Protection
210
Earth Fault Recognition
210
Method of Operation
210
Setting of the Parameters for this Function
213
Fault Detection
213
Overcurrent Fault Detection
213
Voltage-Dependent Current Fault Detection U/I
214
Voltage and Phase-Angle Dependent Current Fault Detection U/I/J
217
Applying the Function Parameter Settings
218
Settings
222
Information Overview
223
Calculation of the Impedances
223
Method of Operation
223
Applying the Function Parameter Settings
230
Settings
233
Information Overview
234
Distance Protection with Polygonal Tripping Characteristic
236
Method of Operation
236
Applying the Function Parameter Settings
241
Settings
245
Tripping Logic of the Distance Protection
248
Method of Operation
248
Applying the Function Parameter Settings
252
Measures to be Taken in Case of Power Swings
253
Method of Operation
253
Applying the Function Parameter Settings
255
Settings
256
Information Overview
256
Teleprotection Schemes with Distance Protection
257
Method of Operation
258
Permissive Underreach Transfer Trip with Pick-Up (PUTT)
258
Permissive Underreach Transfer Trip with Zone Acceleration Z1B (PUTT)
260
Direct Underreach Transfer Trip
262
Permissive Overreach Transfer Trip (POTT)
263
Directional Comparison Pickup
266
Unblocking with Z1B
268
Blocking Scheme
271
Pilot Wire Comparison
274
Reverse Interlocking
276
Transient Blocking
277
Measures for Weak and Zero Infeed
277
Applying the Function Parameter Settings
279
Settings
282
Information Overview
282
Earth Fault Protection in Earthed Systems
284
Method of Operation
284
Time Overcurrent Protection
286
Applying the Function Parameter Settings
292
Settings
299
Information Overview
302
Earth Fault Protection Teleprotection Schemes
303
Method of Operation
304
Directional Comparison Scheme
304
Directional Unblocking Scheme
306
Directional Blocking Scheme
308
Transient Blocking
310
Measures for Weak or Zero Infeed
311
Applying the Function Parameter Settings
313
Settings
316
Information Overview
316
Weak-Infeed Tripping
317
Method of Operation
317
Applying the Function Parameter Settings
319
Settings
320
Information Overview
320
External Direct and Remote Tripping
321
Method of Operation
321
Settings
322
Information Overview
322
Method of Operation
324
Applying the Function Parameter Settings
330
Settings
335
Information Overview
336
High-Current Switch-On-To-Fault Protection
339
Method of Operation
339
Applying the Function Parameter Settings
340
Settings
340
Information Overview
340
Method of Operation
341
Earth Fault Detection in Non-Earthed Systems
341
Applying the Function Parameter Settings
344
Settings
347
Information Overview
348
Automatic Reclosure Function
349
Method of Operation
350
Setting the Function Parameters
366
Settings
373
Information Overview
375
Synchronism and Voltage Check (Dead-Line / Dead-Bus Check)
379
Method of Operation
379
Applying the Function Parameter Settings
382
Settings
386
Information Overview
387
Voltage Protection
389
Method of Operation
389
Overvoltage Protection
389
Undervoltage Protection
393
Settings
399
Information Overview
400
Fault Location
403
Method of Operation
403
Settings
407
Information Overview
407
Circuit Breaker Failure Protection
409
Method of Operation
409
Settings
424
Information Overview
425
Thermal Overload Protection
426
Method of Operation
426
Applying the Function Parameter Settings
427
Settings
429
Information Overview
429
Analog Outputs
430
Method of Operation
430
Applying the Function Parameter Settings
430
Settings
433
Monitoring Functions
435
Method of Operation
435
Hardware Monitoring
435
Software-Monitoring
437
Monitoring of the External Instrument Transformer Circuits
437
Trip Circuit Supervision
441
Response to Failures
443
Applying the Function Parameter Settings
445
Settings
447
Information Overview
448
Function Control
450
Detection of Line Energization
450
Processing of the Circuit Breaker Position
451
Overall Fault Detection Logic of the Device
454
Overall Tripping Logic of the Device
456
Circuit Breaker Trip Test
462
Applying the Function Parameter Settings
463
Settings
463
Information Overview
464
Supplementary Functions
465
Processing of Messages
465
Operational Measurement
466
Data Storage for Fault Recording
469
Applying the Function Parameter Settings
469
Settings
471
Information Overview
472
Processing of Commands
477
Types of Commands
477
Steps in the Command Sequence
478
Interlocking
479
Interlocked/Non-Interlocked Switching
479
Recording and Acknowledgement of Commands
482
Control During Operation
485
Read-Out of Information
486
Messages
486
Output of Messages
486
Event Log (Operating Messages)
489
Trip Log (Fault Messages)
490
Earth Fault Messages
493
Saving and Erasing the Messages
495
General Interrogation
496
Spontaneous Messages
496
Switching Statistics
497
Viewing the Switching Statistics
497
Resetting and Setting the Switching Statistics
498
Measured Values
499
Energy
504
Setting Set Points
505
Resetting of Metered Values and Minimum/Maximum Values
508
Fault Records
510
Viewing Fault Records
510
Saving the Fault Records
512
Control of Device Functions
514
Read and Set Date and Time
514
Changeover of Setting Groups
520
Test Messages to the System (SCADA) Interface During Test Operation
522
Circuit Breaker Test Function
525
Control of Switchgear
529
Display Equipment Position and Control
530
Manual Overwriting
534
Set Status
535
Interlocking
536
Tagging
538
Switching Authority
539
Switching Mode
540
Control Messages
541
Other Commands
542
Installation and Commissioning
545
Mounting and Connections
546
Installation
546
Termination Variants
553
Hardware Modifications
557
General
557
Disassembly of the Device
558
Jumper Settings on Printed Circuit Boards
563
Interface Modules
576
Reassembly of Device
579
Checking the Connections
580
Data Connections
580
Checking Power Plant Connections
582
Commissioning
584
Testing Mode and Transmission Blocking
585
Checking the System (SCADA) Interface
585
Checking the Binary Inputs and Outputs
587
Checking Analog Outputs
589
Tests for the Circuit Breaker Failure Protection
589
Current, Voltage, and Phase Rotation Checks
592
Directional Checks with Load Current
593
Polarity Check for the Voltage Input U 4
594
Earth Fault Check in a Non-Earthed System
596
Polarity Check for the Current Measuring Input I 4
597
Measuring the Operating Time of the Circuit Breaker
601
Testing of the Teleprotection System
602
Teleprotection with Distance Protection
602
Teleprotection with Earth Fault Protection
605
Transfer Trip Signal Transmission for Breaker Failure Protection And/Or Stub Protection
607
Signal Transmission for Intertripping and Direct Transfer Tripping
607
Testing User-Defined Functions
608
Trip and Close Test with the Circuit Breaker
608
Switching Check for the Configured Operating Devices
608
Triggering Oscillographic Recordings
609
Final Preparation of the Device
611
Routine Checks and Maintenance
613
General
614
Routine Checks
615
Maintenance
616
Replacing the Buffer Battery
616
Battery Change on Devices with Panel Flush Mounting and Cubicle Flush Mounting as Well as
616
Panel Surface Mounting9-4
616
Battery Change on Devices with Mounting Housing with Detached Operator Panel
618
Troubleshooting
621
Corrective Action / Repairs
624
Software Procedures
624
Hardware Procedures
624
Return
628
Technical Data
629
General Device Data
630
Analog Inputs
630
Power Supply
630
Binary Inputs and Outputs
631
Communications Interfaces
633
Electrical Tests
635
Mechanical Stress Tests
637
Climatic Stress Tests
638
Service Conditions
638
Construction
639
Distance Protection
640
Power Swing Supplement
642
Distance Protection Teleprotection Schemes
643
Earth Fault Protection in Earthed Systems
644
Earth Fault Protection Teleprotection Schemes
651
Weak-Infeed Tripping
651
External Direct and Remote Tripping
652
Overcurrent Protection
653
High-Current Switch-On-To-Fault Protection
656
Earth Fault Detection in a Non-Earthed System
656
Automatic Reclosure Function
657
Synchronism and Voltage Check (Dead-Line / Dead-Bus Check)
658
Voltage Protection
659
Fault Location
661
Circuit Breaker Failure Protection
661
Thermal Overload Protection
663
Monitoring Functions
665
Supplementary Functions
666
Dimensions
668
Appendix
677
Ordering Information and Accessories
678
Accessories
685
A.1.1 Accessories
685
General Diagrams
687
Panel Flush Mounting or Cubicle Mounting
687
A.2 General Diagrams
687
Panel Surface Mounting
695
Connection Examples
710
A.3 Connection Examples
710
Preset Configurations
718
A.4 Preset Configurations
718
Protocol Dependent Functions
723
Appendix
725
Settings
725
B.1 Settings
725
List of Information
746
B.2 List of Information
746
Measured Values
781
B.3 Measured Values
781
Index
783

Siemens siprotec 7SA6 Manual (94 pages)

Input/Output unit, Bay control unit, Communication module, PROFIBUS-DP Communication profile

Brand: Siemens | Category: Protection Device | Size: 0.65 MB

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User Manuals: Siemens siprotec 7SA6 Protection Relay

Siemens siprotec 7SA6 Manual (876 pages)

Table of Contents

1 Introduction

2 Hardware and Connections

3 Initial Inspections

4 Siprotec

5 Configuration

6 Functions

7 Control During Operation

8 Installation and Commissioning

9 Routine Checks and Maintenance

10 Technical Data

Appendix

Appendix

Index

Siemens siprotec 7SA6 User Manual (792 pages)

Table of Contents

Siemens siprotec 7SA6 Manual (94 pages)

Table of Contents

1 PROFIBUS Communication Modules

2 Parameters and Properties

3 Data Type Definitions

4 PROFIBUS-DP - Parameterization in DIGSI

5 Technical Data

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