ABB REB670 2.0 ANSI Manuals

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ABB REB670 2.0 ANSI Commissioning Manual (186 pages)

Busbar protection

Brand: ABB | Category: Industrial Equipment | Size: 3 MB

Table of Contents
7
Section 1 Introduction
15
This Manual
15
Intended Audience
15
Product Documentation
16
Product Documentation Set
16
Document Revision History
17
Related Documents
18
Document Symbols and Conventions
18
Symbols
18
Document Conventions
19
IEC61850 Edition 1 / Edition 2 Mapping
20
Section 2 Safety Information
29
Symbols on the Product
29
Warnings
29
Note Signs
31
Section 3 Available Functions
33
Main Protection Functions
33
Back-Up Protection Functions
34
Control and Monitoring Functions
35
Communication
38
Basic IED Functions
40
Section 4 Starting up
43
Factory and Site Acceptance Testing
43
Commissioning Checklist
43
Checking the Power Supply
44
Energizing the IED
44
Checking the IED Operation
44
IED Start-Up Sequence
44
Setting up Communication between PCM600 and the IED
45
Writing an Application Configuration to the IED
50
Checking CT Circuits
51
Checking VT Circuits
52
Using the RTXP Test Switch
52
Checking the Binary I/O Circuits
53
Binary Input Circuits
53
Binary Output Circuits
53
Section 5 Configuring the IED and Changing Settings
55
Overview
55
Configuring Analog CT Inputs
56
Reconfiguring the IED
57
Section 6 Establishing Connection and Verifying the SPA/IEC Communication
59
Entering Settings
59
Entering SPA Settings
59
Entering IEC Settings
59
Verifying the Communication
60
Verifying SPA Communication
60
Verifying IEC Communication
61
Fibre Optic Loop
61
Optical Budget Calculation for Serial Communication with SPA/IEC
62
Section 7 Establishing Connection and Verifying the LON Communication
63
Communication Via the Rear Ports
63
LON Communication
63
The LON Protocol
64
Hardware and Software Modules
64
Optical Budget Calculation for Serial Communication with LON
66
Section 8 Establishing Connection and Verifying the IEC 61850 Communication
69
Overview
69
Setting the Station Communication
69
Verifying the Communication
70
Section 9 Testing IED Operation
71
Preparing for Test
71
Preparing the IED to Verify Settings
71
Activating the Test Mode
72
Preparing the Connection to the Test Equipment
72
Connecting the Test Equipment to the IED
73
Releasing the Function to be Tested
74
Verifying Analog Primary and Secondary Measurement
75
Testing the Protection Functionality
76
Section 10 Testing Functionality by Secondary Injection
77
Testing Disturbance Report
77
Disturbance Recorder (DR)
77
Event Recorder (ER) and Event List (EL)
78
Differential Protection
78
Busbar Differential Protection
78
General
78
Operation of the Differential Protection from Ctx Input
79
Stability of the Busbar Differential Protection
81
Operation of Fast Open CT Detection Algorithm
82
Operation of Slow Open CT Detection Algorithm
83
Completing the Test
85
Check of Trip Circuits and Circuit Breakers
85
Current Protection
85
Four Step Phase Overcurrent Protection 3-Phase Output OC4PTOC (51_67)
85
Verifying the Settings
85
Completing the Test
86
Four Step Single Phase Overcurrent Protection PH4SPTOC(51)
87
Verifying the Settings
87
Completing the Test
87
Four Step Residual Overcurrent Protection, (Zero Sequence or Negative Sequence Directionality) EF4PTOC (51N/67N)
87
Four Step Directional Ground Fault Protection
88
Four Step Non-Directional Ground Fault Protection
88
Completing the Test
88
Four Step Negative Sequence Overcurrent Protection NS4PTOC (46I2)
89
Completing the Test
90
Thermal Overload Protection, Two Time Constants TRPTTR (49)
90
Checking Operate and Reset Values
90
Completing the Test
91
Breaker Failure Protection, Phase Segregated Activation and Output CCRBRF (50BF)
91
Checking the Phase Current Operate Value, Pickup_Ph
91
Checking the Residual (Ground Fault) Current Operate Value Pickup_N Set below Pickup_Ph
92
Checking the Re-Trip and Back-Up Times
92
Verifying the Re-Trip Mode
92
Verifying the Back-Up Trip Mode
93
Verifying Instantaneous Back-Up Trip at CB Faulty Condition
95
Verifying the Case Retripmode = Contact
95
Verifying the Function Mode Current&Contact
95
Completing the Test
96
Breaker Failure Protection, Single Phase Version CCSRBRF (50BF)
96
Checking the Phase Current Operate Value Pickup_Ph
97
Checking the Re-Trip and Back-Up Times
97
Verifying the Re-Trip Mode
98
Verifying the Back-Up Trip Mode
99
Verifying Instantaneous Back-Up Trip at "CB Faulty" Condition
99
Verifying the Case Functionmode = Contact
99
Verifying the Function Mode Curr&Cont Check
100
Completing the Test
101
Directional Underpower Protection GUPPDUP (37)
101
Verifying the Settings
101
Completing the Test
103
Directional Overpower Protection GOPPDOP (32)
103
Verifying the Settings
103
Completing the Test
104
Capacitor Bank Protection CBPGAPC
104
Verifying the Settings and Operation of the Function
105
Completing the Test
109
Voltage Protection
109
Two Step Undervoltage Protection UV2PTUV (27)
109
Verifying the Settings
109
Completing the Test
110
Two Step Overvoltage Protection OV2PTOV (59)
111
Verifying the Settings
111
Extended Testing
112
Completing the Test
112
Two Step Residual Overvoltage Protection ROV2PTOV (59N)
112
Verifying the Settings
112
Completing the Test
113
Voltage Differential Protection VDCPTOV (60)
113
Check of Undervoltage Levels
113
Check of Voltage Differential Trip and Alarm Levels
115
Check of Trip and Trip Reset Timers
117
Final Adjustment of Compensation for VT Ratio Differences
117
Completing the Test
117
Loss of Voltage Check LOVPTUV (27)
118
Measuring the Operate Limit of Set Values
118
Completing the Test
118
Frequency Protection
119
Underfrequency Protection SAPTUF (81)
119
Verifying the Settings
119
Completing the Test
120
Overfrequency Protection SAPTOF (81)
120
Verifying the Settings
120
Completing the Test
121
Rate-Of-Change Frequency Protection SAPFRC (81)
121
Verifying the Settings
121
Completing the Test
122
Multipurpose Protection
122
General Current and Voltage Protection CVGAPC
122
Built-In Overcurrent Feature (Non-Directional)
122
Overcurrent Feature with Current Restraint
123
Overcurrent Feature with Voltage Restraint
123
Overcurrent Feature with Directionality
124
Over/Undervoltage Feature
125
Completing the Test
125
Secondary System Supervision
125
Fuse Failure Supervision FUFSPVC
125
Checking that the Binary Inputs and Outputs Operate as Expected
125
Measuring the Operate Value for the Negative Sequence Function
126
Measuring the Operate Value for the Zero-Sequence Function
127
Measuring the Operate Value for the Dead Line Detection Function
128
Checking the Operation of the DV/Dt and DI/Dt Based Function
129
Completing the Test
129
Fuse Failure Supervision
129
Completing the Test
130
Control
131
Synchrocheck, Energizing Check, and Synchronizing SESRSYN (25)
131
Testing the Synchronizing Function
133
Testing the Synchrocheck Check
133
Testing the Energizing Check
136
Testing the Voltage Selection
137
Completing the Test
140
Autorecloser for 1/2/3-Phase Operation SMBRREC (79)
140
Preparation of the Verification
143
Switching the Autorecloser for 1/2/3-Phase Operation Function to Enabled and Disabled
144
Verifying the Autorecloser Function SMBRREC (79)
144
Checking the Reclosing Conditions
145
Completing the Test
147
Apparatus Control APC
148
Single Command, 16 Signals SINGLECMD
148
Interlocking
148
Monitoring
149
Gas Medium Supervision SSIMG
149
Testing the Liquid Medium Supervision for Alarm and Lock out Conditions
149
Completing the Test
149
Liquid Medium Supervision SSIML
149
Testing the Liquid Medium Supervision for Alarm and Lock out Conditions
150
Completing the Test
150
Breaker Monitoring SSCBR
150
Verifying the Settings
151
Completing the Test
152
Event Function EVENT
153
Limit Counter L4UFCNT
153
Completing the Test
153
Metering
153
Pulse-Counter Logic PCFCNT
153
Function for Energy Calculation and Demand Handling ETPMMTR
154
Verifying the Settings
154
Completing the Test
155
Station Communication
156
Multiple Command and Transmit MULTICMDRCV / MULTICMDSND
156
Remote Communication
156
Binary Signal Transfer Binsignreceive, Binsigntransm
156
Basic IED Functions
157
Parameter Setting Group Handling SETGRPS
157
Verifying the Settings
158
Completing the Test
158
Exit Test Mode
158
Section 11 Primary Injection Testing
159
Operation of the Busbar Differential Protection
159
Stability of the Busbar Differential Protection
160
Section 12 Commissioning and Maintenance of the Fault Clearing System
163
Commissioning Tests
163
Periodic Maintenance Tests
163
Visual Inspection
164
Maintenance Tests
164
Preparation
165
Recording
165
Secondary Injection
165
Alarm Test
165
Self Supervision Check
166
Trip Circuit Check
166
Measurement of Service Currents
167
Restoring
167
Section 13 Troubleshooting
169
Checking the Self Supervision Signals
169
Checking the Self Supervision Function
169
Determine the Cause of an Internal Failure
169
Self Supervision HMI Data
169
Fault Tracing
170
Internal Fault Indications
170
Using Front-Connected PC
171
Repair Instruction
173
Repair Support
174
Maintenance
174
Section 14 Glossary
175

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ABB REB670 2.0 ANSI Commissioning Manual (186 pages)

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