User Manuals: Siemens SIPROTEC 7SJ80 Protection Relay

Manuals and User Guides for Siemens SIPROTEC 7SJ80 Protection Relay. We have 5 Siemens SIPROTEC 7SJ80 Protection Relay manuals available for free PDF download: Manual, Product Information

Siemens SIPROTEC 7SJ80 Manual (562 pages)

Overcurrent Time Protection

Brand: Siemens | Category: Protection Device | Size: 14.21 MB

Preface

3
Open Source Software

9
- Table of Contents
  11
1 Introduction

19
- Overall Operation
  20
- Application Scope
  22
- Characteristics
  24
2 Functions

29
- General
  30
- Functional Scope
  30
- Functional Description
  30
- Setting Notes
  30
- Settings
  32
- Device, General Settings
  34
- Functional Description
  34
- Setting Notes
  34
- Settings
  35
- Information List
  36
- Power System Data 1
  37
- Functional Description
  37
- Setting Notes
  38
- Settings
  43
- Information List
  46
- Oscillographic Fault Records
  46
- Functional Description
  47
- Setting Notes
  48
- Settings
  48
- Information List
  48
- Settings Groups
  49
- Functional Description
  49
- Setting Notes
  49
- Settings
  49
- Information List
  49
- Power System Data 2
  50
- Functional Description
  50
- Setting Notes
  50
- Settings
  53
- Information List
  54
- EN100-Module
  55
- Functional Description
  55
- Setting Notes
  55
- Information List
  55
- Overcurrent Protection 50, 51, 50N, 51N
  56
- General
  56
- Definite Time, High-Set Elements 50-3, 50-2, 50N-3, 50N-2
  57
- Definite Time Overcurrent Elements 50-1, 50N-1
  59
- Inverse Time Overcurrent Elements 51, 51N
  62
- Inverse Time Overcurrent Protection 51V (Voltage-Controlled / Voltagerestraint)
  65
- Dynamic Cold Load Pickup Function
  67
- Inrush Restraint
  68
- Pickup Logic and Tripping Logic
  69
- Two-Phase Overcurrent Protection (Only Non-Directional)
  70
- Fast Busbar Protection Using Reverse Interlocking
  71
- Setting Notes
  72
- Settings
  77
- Information List
  79
- Directional Overcurrent Protection 67, 67N
  82
- General
  82
- Definite Time Directional High-Set Elements 67-2, 67N-2, 67-3, 67N-3
  84
- Definite Time, Directional Time Overcurrent Elements 67-1, 67N-1
  85
- Inverse Time, Directional Overcurrent Elements 67-TOC, 67N-TOC
  88
- Interaction with Fuse Failure Monitor (FFM)
  89
- Dynamic Cold Load Pickup Function
  90
- Inrush Restraint
  90
- Determination of Direction
  90
- Reverse Interlocking for Double End Fed Lines
  94
- Setting Notes
  95
- Settings
  101
- Information List
  104
- Dynamic Cold Load Pickup
  106
- Functional Description
  106
- Setting Notes
  108
- Settings
  109
- Information List
  111
- Single-Phase Overcurrent Protection
  112
- Functional Description
  112
- High-Impedance Ground Fault Unit Protection
  113
- Tank Leakage Protection
  115
- Setting Notes
  116
- Settings
  121
- Information List
  121
- Voltage Protection 27, 59
  122
- Measurement Principle
  122
- Overvoltage Protection 59
  123
- Undervoltage Protection 27
  124
- Setting Notes
  127
- Settings
  130
- Information List
  131
  - Negative Sequence Protection 46
    132
  - Definite Time Characteristic
    132
  - Inverse Time Characteristic
    132
  - Setting Notes
    135
  - Settings
    136
  - Information List
    137
  - Frequency Protection 81 O/U
    138
  - Functional Description
    138
  - Setting Notes
    139
  - Settings
    140
  - Information List
    141
  - Undervoltage-Controlled Reactive Power Protection (27/Q)
    142
  - Functional Description
    142
  - Setting Notes
    144
  - Settings
    145
  - Information List
    146
  - Thermal Overload Protection 49
    147
  - Functional Description
    147
  - Setting Notes
    149
  - Settings
    152
  - Information List
    152
  - Monitoring Functions
    154
  - Measurement Supervision
    154
  - General
    154
  - Hardware Monitoring
    154
  - Software Monitoring
    156
  - Monitoring of the Transformer Circuits
    157
  - Measurement Voltage Failure Detection
    158
  - Broken Wire Monitoring of Voltage Transformer Circuits
    162
  - Setting Notes
    163
  - Settings
    164
  - Information List
    165
  - Trip Circuit Supervision 74TC
    166
  - Functional Description
    166
  - Setting Notes
    169
  - Settings
    169
  - Information List
    170
  - Malfunction Responses of the Monitoring Functions
    170
  - Description
    170
  - Ground Fault Protection 64, 67N(S), 50N(S), 51N(S)
    172
  - Ground Fault Detection for Cos-Φ / Sin-Φ Measurement (Standard Method)
    172
  - Ground Fault Detection for V0/I0-Φ Measurement
    178
  - Extended Ground Fault Protection EPTR/TNP
    182
  - General Information
    182
  - Ground-Fault Protection EPTR - B
    183
  - Transformer Neutral-Point Protection TNP
    184
  - Ground Fault Location
    184
  - Setting Notes
    185
  - Settings
    193
  - Settings EPTR, TNP
    195
- Information List
  195
- Information List EPTR, TNP
  196
- Intermittent Ground Fault Protection
  198
- Functional Description
  198
- Setting Notes
  201
- Settings
  202
- Information List
  203
- Dir. Intermittent Earth Fault Protection
  204
- Functional Description
  204
- Setting Notes
  207
- Settings
  208
- Information List
  208
- Automatic Reclosing System 79
  209
- Program Execution
  209
- Blocking
  213
- Status Recognition and Monitoring of the Circuit Breaker
  215
- Controlling Protection Elements
  216
- Zone Sequencing / Fuse Saving Scheme
  218
- Setting Notes
  219
- Settings
  224
- Information List
  230
- Fault Locator
  232
- Functional Description
  232
- Setting Notes
  233
- Settings
  234
- Information List
  234
- Breaker Failure Protection 50BF
  235
- Functional Description
  235
- Setting Notes
  238
- Settings
  240
- Information List
  241
- Flexible Protection Functions
  242
- Functional Description
  242
- Setting Notes
  246
- Settings
  250
- Information List
  252
- Reverse-Power Protection Application with Flexible Protection Function
  253
- Functional Description
  253
- Implementation of the Reverse Power Protection
  256
- Configuring the Reverse Power Protection in DIGSI
  258
- Synchrocheck
  261
- General
  261
- Functional Sequence
  263
- De-Energized Switching
  264
- Direct Command / Blocking
  265
- Interaction with Control, Automatic Reclosing and External Control
  265
  - Setting Notes
    267
  - Settings
    271
  - Information List
    272
  - Phase Rotation
    274
  - Functional Description
    274
  - Setting Notes
    274
  - Function Logic
    275
  - Pickup Logic of the Entire Device
    275
  - Tripping Logic of the Entire Device
    275
  - Setting Notes
    276
  - Auxiliary Functions
    277
  - Message Processing
    277
  - LED Displays and Binary Outputs (Output Relays)
    277
  - Information on the Integrated Display (LCD) or Personal Computer
    277
  - Information to a Control Center
    279
  - Statistics
    279
  - Functional Description
    279
  - Circuit Breaker Maintenance
    280
  - Setting Notes
    286
  - Information List
    288
  - Measurement
    288
  - Display of Measured Values
    289
  - Transfer of Measured Values
    290
  - Information List
    291
  - Average Measurements
    292
  - Functional Description
    292
  - Setting Notes
    292
  - Settings
    293
  - Information List
    293
  - Min/Max Measurement Setup
    293
  - Functional Description
    293
  - Setting Notes
    293
  - Settings
    294
  - Information List
    294
  - Set Points for Measured Values
    295
  - Setting Notes
    296
  - Set Points for Statistic
    296
  - Functional Description
    296
  - Information List
    296
  - Energy Metering
    296
  - Functional Description
    297
  - Setting Notes
    297
  - Settings
    297
  - Information List
    297
  - Commissioning Aids
    297
  - Functional Description
    298
  - Breaker Control
    299
  - Control Device
    299
  - Functional Description
    299
  - Information List
    300
  - Types of Commands
    300
  - Functional Description
    300
  - Command Sequence
    300
  - Functional Description
    301
  - Interlocking
    301
  - Command Logging
    308
  - Functional Description
    308
  - Notes on Device Operation
    309
  - Different Operation
    309
3 Mounting and Commissioning

311
- Mounting and Connections
  312
- Configuration Information
  312
- Hardware Modifications
  315
- Disassembly
  315
- Connections of the Current Terminals
  318
- Connections of the Voltage Terminals
  319
- Interface Modules
  320
- Reassembly
  322
- Installation
  323
- General
  323
- Panel Flush Mounting
  324
- Cubicle Mounting
  325
- Panel Surface Mounting
  326
- Checking Connections
  328
- Checking the Data Connections of the Interfaces
  328
- Checking the System Connections
  330
- Commissioning
  332
- Test Mode and Transmission Block
  333
- Testing the System Interface (at Port B)
  333
- Configuring Communication Modules
  334
- Checking the Status of Binary Inputs and Outputs
  338
- Tests for Breaker Failure Protection
  340
- Testing User-Defined Functions
  342
- Current, Voltage, and Phase Rotation Testing
  342
- Test for High Impedance Protection
  343
- Testing the Reverse Interlocking Scheme
  343
- Direction Check with Load Current
  344
- Polarity Check for Voltage Input V
  345
- Ground Fault Check
  347
- Polarity Check for Current Input Ι
  347
- Trip/Close Tests for the Configured Operating Devices
  350
- Creating Oscillographic Recordings for Tests
  350
- Final Preparation of the Device
  352
4 Technical Data

353
- General Device Data
  354
- Analog Inputs
  354
- Auxiliary Voltage
  354
- Binary Inputs and Outputs
  355
- Communication Interfaces
  356
- Electrical Tests
  358
- Mechanical Tests
  360
- Climatic Stress Tests
  360
- Service Conditions
  361
- Constructive Design
  361
- UL Certification Conditions
  362
- Definite-Time Overcurrent Protection
  363
- Inverse-Time Overcurrent Protection
  365
- Directional Overcurrent Protection
  376
- Inrush Restraint
  378
- Dynamic Cold Load Pickup
  379
- 1-Phase Overcurrent Protection
  380
- Voltage Protection
  381
- Negative Sequence Protection (Definite-Time Characteristic)
  383
- Negative Sequence Protection (Inverse-Time Characteristics)
  384
- Frequency Protection 81 O/U
  390
- Undervoltage-Controlled Reactive Power Protection (27/Q)
  391
- Thermal Overload Protection
  393
- Ground Fault Detection (Sensitive/Insensitive)
  395
- Intermittent Ground Fault Protection
  401
- Directional Intermittent Ground Fault Protection
  402
- Automatic Reclosing
  403
- Fault Locator
  404
- Breaker Failure Protection 50BF
  405
- Flexible Protection Functions
  406
- Synchrocheck 25
  409
- User-Defined Functions (CFC)
  411
- Auxiliary Functions
  416
- Switching Device Control
  421
- Dimensions
  422
- Panel Flush and Cubicle Mounting (Housing Size 1/6)
  422
- Panel Surface Mounting (Housing Size 1/6)
  423
- Bottom View
  423
- Varistor
  424
A Ordering Information and Accessories

425
- Ordering Information 7SJ80
  426
- Accessories
  431
B Terminal Assignments

433
- 7SJ80 - Housing for Panel Flush Mounting and Cubicle Installation and for Panel Surface Mounting
  434
C Connection Examples

441
- Connection Examples for Current and Voltage Transformers
  442
- Connection Examples for SICAM I/O Units
  454
D Current Transformer Requirements

455
- Accuracy Limiting Factors
  456
- Class Conversion
  457
- Cable Core Balance Current Transformer
  458
- Default Settings and Protocol-Dependent Functions
  
  459
  - Leds
    460
  - Binary Input
    462
  - Binary Output
    463
  - Function Keys
    464
  - Default Display
    465
  - Protocol-Dependent Functions
    468
F Functions, Settings, Information

469
- Functional Scope
  470
- Settings
  472
- Information List
  501
- Group Alarms
  539
- Measured Values
  541
- Literature
  
  547
- Glossary
  
  549
- Index
  
  559

Siemens SIPROTEC 7SJ80 Product Information (80 pages)

Brand: Siemens | Category: Control Unit | Size: 2.91 MB

English

3
- Table of Contents
  3
- General
  4
- Notes on Safety
  5
- Statement of Conformity
  7
- Unpacking and Re-Packing
  8
- Storage and Transport
  9
- Dimensions
  10
- Installation Notes
  13
- Connection Notes
  14
- Limit Values of Inputs and Outputs
  26
- General Diagrams
  29
- Operating Pre-Conditions
  39
Deutsch

43
- Allgemeines
  44
- Hinweise zu Ihrer Sicherheit
  45
- Angaben zur Konformität
  47
- Aus- und Einpacken des Gerätes
  48
- Lagerung und Transport
  49
- Maßbilder
  50
- Montagehinweise
  53
- Hinweise für den Anschluss
  54
- Grenzdaten der Ein- und Ausgänge
  66
- Übersichtspläne
  69
- Bedienvoraussetzungen
  79

Siemens SIPROTEC 7SJ80 Manual (43 pages)

Overcurrent Protection, Motor Protection, Voltage and Frequency Protection

Brand: Siemens | Category: Relays | Size: 0.48 MB

Instructions and Warnings
5
Table of Contents
7
Table of Contents
8
Notes to SIPROTEC Objects
9
Binary Inputs / Annunciations
10
Error with a Summary Alarm
10
Alarm Summary Event
10
Binary Outputs / Commands
11
Stop Data Transmission
11
Single Commands
11
Control Mode REMOTE
11
Analog Inputs / Measured Values
12
Changing the Setting Group
12
Scaling
13
Metered Measurands
13
DNP V3.0 Device Profile
15
Implementation Table
16
Device Profile Document
18
Sends/Executes Control Operations
19
Timesync Information
19
Sends Unsolicited Responses
20
Default Counter Object/Variation
20
Sends Static Data in Unsolicited Responses
20
Point Lists
21
Functional Scope
22
7SJ80 Functional Scope
22
7SK80 Functional Scope
23
7RW80 Functional Scope
24
Binary Input Points
25
Auto-Reclose Function
25
Overcurrent Protection
25
Inrush Function
25
Directional Overcurrent Protection
25
Negative Sequence Protection
26
Over/Underfrequency Protection
26
Under/Overvoltage Protection
26
Sensitive) Ground Fault Protection
26
Startup Counter for Motor
27
Startup Supervision of Motors
27
Trip Circuit Supervision
27
Internal Mode Status
27
Control Switches Return Position Indication(Double Point Commands)
27
Internal Controls
28
Output Channels Return Position Indication (Single Point Commands)
28
Internal Controls
29
Control Relay Output Blocks/Binary Output Status
31
External Commands (Double Point Commands)
31
Binary Output Status Points
32
Internal Commands
32
Output Channel (User Defined Single Point Output Commands)
32
Counters
34
Analog Inputs
35
Recorded Measured Values
35
Min/Max Values
35
Statistic Values
36
Glossary
39
Index
41

Siemens SIPROTEC 7SJ80 Manual (62 pages)

Modbus TCP Profile

Brand: Siemens | Category: Protection Device | Size: 2.24 MB

Preface
3
Table of Contents
7
1 Characteristic of the Modbustcp Module

9
- General
  10
- Identification of Module and Firmware
  12
- Supported Modbus Functions and Register Types
  14
- Time Synchronization
  15
- Table of Parameters
  16
- Further Ethernet Services and Protocols
  17
- Services
  17
- Modbus TCP with IEC 61850 and GOOSE
  17
2 Configuration in DIGSI 4

19
3 Scaling of Measured Values

41
4 Time Synchronization

45
5 Modbus TCP Diagnosis for EN100+ Module

51
- HTML Page
  52
- Modbus TCP Error Indication
  54
6 Redundant Modbus TCP

55
- General Introduction and Requirements
  56
- Configuration in DIGSI 4
  57
7 Technical Data

59
- Technical Data of EN100
  60
- Index
  61

Siemens SIPROTEC 7SJ80 Manual (42 pages)

Overcurrent Protection; Motor Protection; Voltage and Frequency Protection;

Brand: Siemens | Category: Relays | Size: 0.4 MB

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User Manuals: Siemens SIPROTEC 7SJ80 Protection Relay

Siemens SIPROTEC 7SJ80 Manual (562 pages)

Table of Contents

Preface

Open Source Software

1 Introduction

2 Functions

3 Mounting and Commissioning

4 Technical Data

A Ordering Information and Accessories

B Terminal Assignments

C Connection Examples

D Current Transformer Requirements

Default Settings and Protocol-Dependent Functions

F Functions, Settings, Information

Literature

Glossary

Index

Siemens SIPROTEC 7SJ80 Product Information (80 pages)

Table of Contents

English

Deutsch

Siemens SIPROTEC 7SJ80 Manual (43 pages)

Table of Contents

Siemens SIPROTEC 7SJ80 Manual (62 pages)

Table of Contents

1 Characteristic of the Modbustcp Module

2 Configuration in DIGSI 4

3 Scaling of Measured Values

4 Time Synchronization

5 Modbus TCP Diagnosis for EN100+ Module

6 Redundant Modbus TCP

7 Technical Data

Siemens SIPROTEC 7SJ80 Manual (42 pages)

Table of Contents

Preface

Revision Index

Modbus Register Map Organization

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