ABB REL 551 2.5 Manuals

Manuals and User Guides for ABB REL 551 2.5. We have 2 ABB REL 551 2.5 manuals available for free PDF download: Installation And Commissioning Manual, Operator's Manual

ABB REL 551 2.5 Installation And Commissioning Manual (184 pages)

Differential protection terminal

Brand: ABB | Category: Protection Device | Size: 3.38 MB

Table of Contents
4
Chapter 1 Introduction

10
- Introduction to the Installation and Commissioning Manual
  11
  - About the Complete Set of Manuals for a Terminal
    11
  - About the Installation and Commissioning Manual
    11
  - Intended Audience
    12
    
    General
    12
    
    Requirements
    12
  - Related Documents
    13
  - Revision Notes
    13
  - Acronyms and Abbreviations
    13
Chapter 2 Safety Information

22
- Warning Signs
  23
- Caution Signs
  25
- Note Signs
  26
Chapter 3 Overview

28
- Commissioning and Installation Overview
  29
Chapter 4 Unpacking and Checking the Terminal

30
- Receiving, Unpacking and Checking
  31
Chapter 5 Installing the Terminal

32
Chapter 6 Checking the External Circuitry

54
- Overview
  55
- Checking the CT and VT Circuits
  56
- Checking the Power Supply
  57
- Checking the Binary I/O Circuits
  58
  - Binary Input Circuits
    58
  - Binary Output Circuits
    58
Chapter 7 Energising the Terminal

60
- Overview
  61
- Energising the Terminal
  62
- Checking the Self Supervision Signals
  64
Chapter 8 Configuring the 56/64 Kbit Data Communication Modules

66
Chapter 9 Setting and Configuring the Terminal

90
Chapter 10 Requirement of Trig Condition for Disturbance Report

98
- Requirement of Trig Condition for Disturbance Report
  99
Chapter 11 Establishing Connection and Verifying the

100
- SPA/IEC-Communication
  
  100
  - Entering Settings
    101
    
    Entering IEC Settings
    101
    
    Entering SPA Settings
    101
  - Verifying the Communication
    103
    
    Verifying IEC Communication
    103
    
    Verifying SPA Communication
    103
  - Optical Budget Calculation for Serial Communication with SPA/IEC
    104
Chapter 12 Establishing Connection and Verifying the LON Communication

106
- Reference
  107
  - Verification of the Optical Budget
    107
    
    Optical Budget Calculation for Serial Communication with LON
    107
Chapter 13 Verifying Settings by Secondary Injection

108
- Overview
  109
- Preparing for Test
  111
- Autorecloser (AR)
  116
  - Preparing
    117
  - Checking the AR Functionality
    118
  - Checking the Reclosing Condition
    118
    
    Checking the Breaker Not Ready
    119
    
    Checking the Closing Onto a Fault
    119
    
    Checking the Inhibit Signal
    119
    
    Checking the Operation Stand-By and off
    119
    
    Checking the Synchro-Check Condition (for Three-Phase Reclosing Cycle)
    119
  - Testing the Multi-Breaker Arrangement
    120
  - Completing the Test
    120
- Breaker Failure Protection (BFP)
  121
- Broken Conductor Check (BRC)
  123
  - Measuring the Operate and Time Limit of Set Values
    123
- Communication Channel Test Logic (CCHT)
  124
  - Testing the Logic
    124
- Current Circuit Supervision (CTSU)
  125
- Time Delayed Residual Overcurrent Protection (TEF)
  126
  - Checking the Operate Values of the Current Measuring Elements
    126
- Disturbance Recorder (DR)
  129
- Event Counter (CN)
  130
- Event Function (EV)
  131
- Event Recorder (ER)
  132
- Instantaneous Non-Directional Overcurrent Protection (IOC)
  133
  - Measuring the Operate Limit of Set Values
    133
    
    Phase Overcurrent Protection
    133
    
    Residual Overcurrent Protection (Non-Dir.)
    133
  - Completing the Test
    133
- Line Differential Protection, Phase Segregated (DIFL)
  134
- Supervision of AC Input Quantities (DA)
  140
  - Verifying the Settings
    140
  - Completing the Test
    140
- Supervision of Ma Input Quantities (MI)
  141
  - Verifying the Settings
    141
  - Completing the Test
    142
- Multiple Command (CM)
  143
- Overload Supervision (OVLD)
  144
  - Measuring the Operate and Time Limit of Set Values
    144
- Pole Discordance Protection (PD)
  146
- Pulse Counter Logic for Metering (PC)
  147
- Setting Lockout (HMI)
  148
  - Verifying the Settings
    148
  - Completing the Test
    148
- Four Parameter Setting Groups (GRP)
  149
  - Verifying the Settings
    149
- Single Command (CD)
  150
- Thermal Phase Overload Protection (THOL)
  151
  - Measuring the Operate and Time Limit of Set Values
    151
    
    Testing the Protection Without External Temperature Compensation (Noncomp)
    151
- Definite Time Non-Directional Overcurrent Protection (TOC)
  153
  - Measuring the Operate Limit of Set Values
    153
    
    Time Delayed Phase Overcurrent
    153
    
    Time Delayed Residual Overcurrent (Non-Dir.)
    153
  - Completing the Test
    154
- Tripping Logic (TR)
  155
  - 3Ph Operating Mode
    155
  - 1Ph/3Ph Operating Mode
    155
  - 1Ph/2Ph/3Ph Operating Mode
    156
  - Completing the Test
    157
- Two Step Time Delayed Non-Directional Phase Overcurrent Protection (TOC2)
  158
  - Measuring the Operate and Time Limit for Set Values
    158
    
    Measuring the Definite Time Delay of the Low Set Stage
    158
    
    Measuring the Inverse Time Delay of the Low Set Stage
    158
    
    Measuring the Operate Limit of the Low Step Overcurrent Protection
    158
    
    Measuring the Operate Limit of the High Step Overcurrent Protection
    159
  - Completing the Test
    159
- Sudden Change in Phase Current Protection (SCC1)
  160
  - Measuring the Operate Limit of Set Values
    160
    
    Dependability Test
    160
    
    Sudden Change in Current in any Phase
    160
    
    Time Delay Test
    160
    
    Completing the Test
    161
- Sudden Change in Residual Current Protection (SCRC)
  162
  - Measuring the Operate Limit of Set Values
    162
    
    Dependability Test
    162
    
    Sudden Change in Residual Current
    162
    
    Time Delay Test
    162
    
    Completing the Test
    163
- Undercurrent Protection (UCP)
  164
  - Measuring the Operate Limit of Set Values
    164
    
    Completing the Test
    164
    
    Dependbility Test
    164
    
    Time Delay Test
    164
    
    Undercurrent in any Phase
    164
- Phase Overcurrent Protection (OCP)
  165
  - Measuring the Operate Limit of Set Values
    165
    
    Completing the Test
    165
    
    Dependability Test
    165
    
    Overcurrent in any Phase
    165
    
    Time Delay Test
    165
  - Residual Overcurrent Protection (ROCP)
    166
    
    Dependability Test
    166
    
    Measuring the Operate Limit of Set Values
    166
    
    Residual Overcurrent
    166
    
    Time Delay Test
    166
    
    Completing the Test
    167
Chapter 14 Verifying the Internal Configuration

168
- Overview
  169
- Testing the Interaction of the Distance Protection
  170
Chapter 15 Testing the Protection System

172
- Overview
  173
- Testing the Interaction of the Distance Protection
  174
Chapter 16 Fault Tracing and Repair

176
- Fault Tracing
  177
  - Using Information on the Local HMI
    177
  - Using Front-Connected PC or SMS
    178
  - Repair Instruction
    180
  - Repair Support
    182

ABB REL 551 2.5 Operator's Manual (88 pages)

ProtectIT Line differential protection terminal

Brand: ABB | Category: Touch terminals | Size: 2.19 MB

Table of Contents
4
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5
Introduction to the Operator's Manual
9
Human Machine Interface
11
HMI Module LED Indications
23
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24
Overview
25
Disturbreport
26
Disturbance
26
Calcdisttoflt
26
Manualtrig
26
Cleardistrep
26
Servicevalues
26
Phasors
26
Functions
26
I/O
26
Activegroup
26
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38
View the Disturbance Summary
39
The Disturbance Summary
39
View the Disturbance Indications
40
Navigate the Menus
40
View the Prefault and Fault Voltages and Currents
42
View Disturbance Trigger Levels
43
Navigate the Menus
45
Navigate the Menus
46
Navigate the Menus
47
Navigate the Menus
49
Test the Leds of the LED Module
50
View the Service Values
53
Navigate the Menus
53
View the Primary and Secondary Phasors
56
Navigate the Menus
57
View the Function Block Variables and Output Signals
58
Navigate the Menus
62
Read the Measured and Calculated Function Values
62
Thermal Overload Temperatures
64
View the I/O Function Block Signals
68
I/O Modules
68
Determine the Active Setting Group
71
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72
Navigate the Menus
73
Navigate the Menus
74
Clear the Event Counters
75
Navigate the Menus
75
Find the Reason of an Internal Failure
77
Identify the Terminal
79
Navigate the Menus
79
Read the Terminal Time
81
Navigate the Menus
81
Navigate the Menus
82

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ABB REL 551 2.5 Manuals

ABB REL 551 2.5 Installation And Commissioning Manual (184 pages)

Table of Contents

Chapter 1 Introduction

Chapter 2 Safety Information

Chapter 3 Overview

Chapter 4 Unpacking and Checking the Terminal

Chapter 5 Installing the Terminal

Chapter 6 Checking the External Circuitry

Chapter 7 Energising the Terminal

Chapter 8 Configuring the 56/64 Kbit Data Communication Modules

Chapter 9 Setting and Configuring the Terminal

Chapter 10 Requirement of Trig Condition for Disturbance Report

Chapter 11 Establishing Connection and Verifying the

SPA/IEC-Communication

Chapter 12 Establishing Connection and Verifying the LON Communication

Chapter 13 Verifying Settings by Secondary Injection

Chapter 14 Verifying the Internal Configuration

Chapter 15 Testing the Protection System

Chapter 16 Fault Tracing and Repair

ABB REL 551 2.5 Operator's Manual (88 pages)

Table of Contents

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