7.6.3 Stage with Inverse-Time Characteristic Curve........................................................... 1021
7.6.3.1 Description........................................................................................................ 1021
7.6.3.2 Application and Setting Notes............................................................................ 1023
7.6.3.3 Settings............................................................................................................. 1025
7.6.3.4 Information List................................................................................................. 1025
7.6.4 Stage with Definite-Time Characteristic Curve.......................................................... 1027
7.6.4.1 Description........................................................................................................ 1027
7.6.4.2 Application and Setting Notes............................................................................ 1028
7.6.4.3 Settings............................................................................................................. 1028
7.6.4.4 Information List................................................................................................. 1029
7.6.5 Stage with User-Defined Characteristic Curve...........................................................1029
7.6.5.1 Description........................................................................................................ 1029
7.6.5.2 Application and Setting Notes............................................................................ 1030
7.6.5.3 Settings............................................................................................................. 1031
7.6.5.4 Information List................................................................................................. 1031
7.7 Voltage Differential Protection for Capacitors.................................................................1032
7.7.1 Overview of Functions.............................................................................................1032
7.7.2 Structure of the Function.........................................................................................1032
7.7.3 General Functionality.............................................................................................. 1032
7.7.3.1 Description........................................................................................................ 1032
7.7.3.2 Application and Setting Notes............................................................................ 1038
7.7.4 Protection Stage...................................................................................................... 1040
7.7.4.1 Description........................................................................................................ 1040
7.7.4.2 Application and Setting Notes............................................................................ 1041
7.7.4.3 Settings............................................................................................................. 1041
7.7.4.4 Information List................................................................................................. 1042
7.8 Differential Protection for Capacitor Banks.....................................................................1043
7.8.1 Overview of Functions.............................................................................................1043
7.8.2 Structure of the Function.........................................................................................1043
7.8.3 Function Description................................................................................................1043
7.8.4 Application and Setting Notes..................................................................................1061
7.8.5 Settings...................................................................................................................1066
7.8.6 Information List.......................................................................................................1068
7.9 Detuning Supervision for Capacitor Banks......................................................................1070
7.9.1 AC-Filter Detuning Supervision................................................................................ 1070
8 Control Functions................................................................................................................................... 1073
8.1 Introduction..................................................................................................................1074
8.1.1 Overview.................................................................................................................1074
8.1.2 Concept of Controllables .........................................................................................1074
8.2 Switching Devices......................................................................................................... 1077
8.2.1 General Overview....................................................................................................1077
8.2.2 Switching Device Circuit Breaker.............................................................................. 1077
8.2.2.1 Structure of the Circuit-Breaker Switching Device................................................1077
8.2.2.2 Application and Setting Notes............................................................................ 1080
8.2.2.3 Connection Variants of the Circuit Breaker..........................................................1083
8.2.2.4 Settings............................................................................................................. 1091
8.2.2.5 Information List................................................................................................. 1093
8.2.3 Disconnector Switching Device................................................................................ 1094
8.2.3.1 Structure of the Disconnector Switching Device..................................................1094
8.2.3.2 Application and Setting Notes............................................................................ 1098
8.2.3.3 Trigger Variants of the Disconnector...................................................................1100
Table of Contents
28 SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
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