Stored Outputs 160
Overcurrent protection
Dynamic settings 355, 403
Overcurrent Protection
AREC 357, 405
Overcurrent protection, 1-phase 522
stage with definite-time characteristic curve (defi-
nite time-overcurrent protection) 524
Structure of the function 522
Overcurrent Protection, 1-Phase
Application Example: High-Impedance Restricted
Ground-Fault Protection 535
Application Example: Tank Leakage Protection 541
Fast stage 533
Stage with Inverse-Time Characteristic Curve
(Inverse Time-Overcurrent Protection) 527
Overcurrent protection, ground 378
Inrush-current detection 402
Structure of the function 378
User-defined characteristic curve 397
Overcurrent protection, phases 323
Inrush-current detection 354
Structure of the function 323
User-defined characteristic curve 349, 530
Overexcitation protection
Function structure 817
Overview of functions 817
Overload protection 651, 676
P
Protection communication 111, 113
Remote data 111
Protection interface
Checking the protection-data communication 1399
Data bar 128
Diagnostic measured values of the protection inter-
face 134
Time synchronization 123, 125
Protection Interface
Diagnosis Data 138
Protocol 138
Q
Quality attributes 66
Quality processing for GOOSE Later Binding 90
R
Restricted ground-fault protection 862, 863
Reverse-power protection
General functionality 810
Stage description 814
S
Security log 78
Sensitive ground-fault detection
Directional overcurrent protection stage with 3I0-
φ(V,I) measurement 586
Directional overcurrent-protection stage with cos φ
or sin φ measurement 568
Directional overcurrent-protection stage with G0 or
B0 measurement 592
Overvoltage protection stage with zero-sequence
voltage/residual voltage 608
Sensitive ground current with Y0 615
Sensitive Ground-Fault Detection
Function Structure 562
Overview of Functions 562
Transient Ground-Fault Stage 578
Setting-history log 75
SIPROTEC 5 device
Application templates/Adaptation of functional
scope 51
Reference number for settings and indications 57
SIPROTEC 5 Device
Function Control 53
Function Embedding 44
SPC 156, 157
SPS 155
SPS unsaved 155
Stage Control 448
Stage Description 787
Stage Description of the Reclosure Stage 833
Stage Description of the stage 828
Stored indications 84
Synchrocheck 1142
Synchronization function
Dynamic measurement-point switching 1138
Synchronization of asynchronous systems 1148
Synchronization of synchronous systems 1146
Synchronization stage 1131
T
Temperature Monitoring
Application and Setting Notes 942
Technical Data 1544
Temperature supervision
Function description 942
Function structure 941
Overview of functions 941
Thermal overload protection
Functional measured values 654, 677
Thermal replica 654, 677
Topology
Index
SIPROTEC 5, Overcurrent Protection, Manual 1637
C53000-G5040-C017-8, Edition 07.2017