Index - Siemens SIPROTEC 4 7SD80 Manual

Line differential protection
Table of Contents

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Index

1,2,3 ...
3-Phase Measuring Voltage Failure 160
A
AC Voltage 251
Analog Inputs 250
Asymmetrical Measuring Voltage Failure 160
Automatic Reclose Function
3-pole Automatic Reclose Cycle 133
Blocking 132
Circuit Breaker Auxiliary Contacts 133
configuration 137
control 135
multiple 134
Operating Mode of the Automatic Reclose Func-
tion 132
reclosing Cycle 138, 138
Automatic Reclosing 282
Automatic Reclosing Commands 183
Automatic Reclosure Function
Initiation 131
Auxiliary Voltage 250
B
Betriebsmeldepuffer 294
Binary Inputs 251
Binary output 251
Binary Outputs 251
Breaker Intertrip 70
Receive Circuit 69
Remote tripping 70
Transmit Circuit 69
Breaking Currents 183
Buffer Battery 149
C
CB Close Detection 142
CB Position Detection 144
SIPROTEC 4, 7SD80, Manual
E50417-G1100-C474-A2, Edition 02.2018
CB Test 146
Change Setting Group 207
Changing Setting Groups 41
Check Oscillographic Recording 245
Check:
Polarität 241
Switching Check for Configured Equipment 245
Time Synchronization 228
Transformer Connections of Two Line Ends 244
User-defined Functions 244
Check: Circuit Breaker Failure Protection 238
Checking a Connection 237
Checking the System Connections 225
Checking:
phase rotation 239
Transformer Connections 239
Checking: Status of Binary Inputs and Outputs 233
Circuit breaker
Switching Check 245
Circuit Breaker
external Tripping 129
Circuit-Breaker
position logic 145
Test 38
Circuit-Breaker Failure Protection 94, 100, 275
Circuit Breaker Supervision 275
End Fault Protection 275
Initiation Conditions 275
Malfunction 98
Pole Discrepancy Supervision 275
Times 275
Climatic Stress Tests 256
Command Duration 38
Communication Failure 46
Communication Interfaces 252
Consistency
Parameterization 237
Constellation Measured Values 186
Control Device 193
Counters and Memories 183
Current Balance 151
Current Inputs 250
D
DC Voltage 250
413

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