Table of Contents
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12.35
12.36
12.37
12.38
12.39
12.40
12.41
12.42
12.43
12.44
12.45
12.46
12.47
12.48
12.49
12.50
12.51
12.52
12.53
12.54
12.55
12.56
12.57
12.58
12.59
12.60
12.61
12.62
12.63
12.64
12.65
12.66
12.67
12.68
12.69
12.70
12.71
12.72
12.73
12.74
Appendix................................................................................................................................................ 1577
A.1
A.2
36
Undervoltage Protection with 3-Phase Voltage.............................................................. 1518
Undervoltage Protection with Positive-Sequence Voltage...............................................1521
Undervoltage Protection with Any Voltage ....................................................................1522
Overfrequency Protection..............................................................................................1523
Underfrequency Protection........................................................................................... 1524
Underfrequency Load Shedding.................................................................................... 1525
Rate of Frequency Change Protection............................................................................ 1527
Vector-Jump Protection................................................................................................. 1529
3-Phase Power Protection (P,Q)..................................................................................... 1530
Reverse-Power Protection..............................................................................................1531
Overexcitation Protection..............................................................................................1532
Undervoltage-Controlled Reactive-Power Protection...................................................... 1534
Circuit-Breaker Failure Protection ..................................................................................1536
Circuit-Breaker Restrike Protection................................................................................. 1538
Restricted Ground-Fault Protection................................................................................ 1539
External Trip Initiation .................................................................................................. 1541
Automatic Reclosing .....................................................................................................1542
Fault Locator.................................................................................................................1543
Temperature Supervision.............................................................................................. 1544
Current-Jump Detection................................................................................................ 1545
Voltage-Jump Detection ............................................................................................... 1546
Synchronization Function..............................................................................................1547
Voltage Controller......................................................................................................... 1550
Current-Balance Supervision..........................................................................................1553
Voltage-Balance Supervision .........................................................................................1554
Current-Sum Supervision...............................................................................................1555
Voltage-Sum Supervision ..............................................................................................1556
Current Phase-Rotation Supervision .............................................................................. 1557
Voltage Phase-Rotation Supervision .............................................................................. 1558
Voltage-Comparison Supervision................................................................................... 1559
Trip-Circuit Supervision ................................................................................................ 1560
Analog Channel Supervision via Fast Current Sum .........................................................1561
Measuring-Voltage Failure Detection............................................................................. 1562
Voltage-Transformer Circuit Breaker ............................................................................. 1564
Operational Measured Values and Statistical Values....................................................... 1565
Energy Values .............................................................................................................. 1569
Phasor Measurement Unit............................................................................................. 1570
Circuit-Breaker Wear Monitoring ...................................................................................1571
CFC...............................................................................................................................1572
Order Configurator and Order Options...........................................................................1578
Ordering Accessories.....................................................................................................1579
SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
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