Table of Contents
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7.6.10
7.7
7.7.1
7.7.2
7.7.3
7.7.3.1
7.7.3.2
7.7.3.3
7.7.3.4
7.7.3.5
7.7.4
7.7.4.1
7.7.4.2
7.7.5
7.7.5.1
7.7.5.2
7.7.5.3
7.7.5.4
7.7.6
7.7.6.1
7.7.6.2
7.7.6.3
7.7.6.4
7.7.7
7.7.7.1
7.7.7.2
7.7.7.3
7.7.7.4
7.7.8
7.7.8.1
7.7.8.2
7.7.8.3
7.7.8.4
7.7.9
7.7.9.1
7.7.9.2
7.7.9.3
7.7.9.4
7.7.10
7.8
7.8.1
7.8.2
7.8.3
7.8.3.1
7.8.3.2
7.8.3.3
7.8.3.4
7.8.4
7.8.4.1
7.8.4.2
7.8.4.3
7.8.4.4
SIPROTEC 5, High-Voltage Bay Controller, Manual
C53000-G5040-C015-9, Edition 11.2017
Application Notes for Directional Comparison Protection ........................................... 698
Directional Overcurrent Protection, Ground..................................................................... 700
Overview of Functions............................................................................................... 700
Structure of the Function........................................................................................... 700
General Functionality................................................................................................ 702
Measured-Value Selection.................................................................................... 702
Direction Determination....................................................................................... 703
Application and Setting Notes.............................................................................. 705
Settings............................................................................................................... 707
Information List................................................................................................... 708
Stage Control............................................................................................................ 708
Description.......................................................................................................... 708
Application and Setting Notes.............................................................................. 708
Stage with Definite-Time Characteristic Curve............................................................ 710
Description.......................................................................................................... 710
Application and Setting Notes.............................................................................. 713
Settings............................................................................................................... 715
Information List................................................................................................... 718
Stage with Inverse-Time Characteristic Curve............................................................. 719
Description.......................................................................................................... 719
Application and Setting Notes.............................................................................. 723
Settings............................................................................................................... 726
Information List................................................................................................... 728
acteristic Curve..........................................................................................................730
Description.......................................................................................................... 730
Application and Setting Notes.............................................................................. 732
Settings............................................................................................................... 733
Information List................................................................................................... 735
Stage with Knee-Point Characteristic Curve................................................................ 736
Description.......................................................................................................... 736
Application and Setting Notes.............................................................................. 737
Settings............................................................................................................... 738
Information List................................................................................................... 739
Stage with User-Defined Characteristic Curve............................................................. 740
Description.......................................................................................................... 740
Application and Setting Notes.............................................................................. 741
Settings............................................................................................................... 742
Information List................................................................................................... 745
Influence of Other Functions via Dynamic Settings..................................................... 745
Overcurrent Protection, 1-Phase...................................................................................... 746
Function Overview ....................................................................................................746
Structure of the Function .......................................................................................... 746
Stage with Definite-Time Characteristic Curve............................................................ 748
Description ......................................................................................................... 748
Application and Setting Notes ............................................................................. 749
Settings............................................................................................................... 750
Information List................................................................................................... 750
Stage with Inverse-Time Characteristic Curve............................................................. 752
Description ......................................................................................................... 752
Application and Setting Notes ............................................................................. 753
Settings............................................................................................................... 754
Information List................................................................................................... 755
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