Protection And Automation Functions - Siemens 7SJ82 Manual

6

Protection and Automation Functions

6.1 Power-System Data
6.2 Group Indications of Overcurrent Protection Functions
6.3 Overcurrent Protection, Phases
6.4 Voltage-Dependent Overcurrent Protection, Phases
6.5 Overcurrent Protection, Ground
6.6 Directional Overcurrent Protection, Phases
6.7 Directional Overcurrent Protection, Ground
6.8 Inrush-Current Detection
6.9 Instantaneous High-Current Tripping
6.10 Arc Protection
6.11 Instantaneous Tripping at Switch onto Fault
6.12 Overcurrent Protection, 1-Phase
6.13 Non-Directional Intermittent Ground-Fault Protection
6.14 Directional Intermittent Ground-Fault Protection
6.15 Sensitive Ground-Fault Detection
6.16 Undercurrent Protection
6.17 Negative-Sequence Protection
6.18 Directional Negative-Sequence Protection
6.19 Thermal Overload Protection, 3-Phase - Advanced
6.20 Thermal Overload Protection, User-Defined Characteristic Curve
6.21 Thermal Overload Protection, 1-Phase
6.22 Unbalanced-Load Protection
6.23 Overvoltage Protection with 3-Phase Voltage
6.24 Overvoltage Protection with Zero-Sequence Voltage/Residual Voltage
6.25 Overvoltage Protection with Positive-Sequence Voltage
6.26 Overvoltage Protection with Negative-Sequence Voltage
6.27 Overvoltage Protection with Any Voltage
6.28 Overvoltage Protection with Negative-Sequence Voltage/Positive-Sequence Voltage
6.29 Undervoltage Protection with 3-Phase Voltage
6.30 Undervoltage Protection with Positive-Sequence Voltage
6.31 Undervoltage Protection with Any Voltage
6.32 Overfrequency Protection
6.33 Underfrequency Protection
6.34 Underfrequency Load Shedding
SIPROTEC 5, Overcurrent Protection, Manual
C53000-G5040-C017-8, Edition 07.2017
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