Functions - Siemens SIPROTEC 7SD610 Manual

Functions

This chapter describes the individual functions of the SIPROTEC 4 device 7SD610. It shows the setting pos-
sibilities for each function in maximum configuration. Guidelines for establishing setting values and, where re-
quired, formulae are given.
Based on the following information, it can also be determined which of the provided functions should be used.
2.1 General
2.2 Protection Data Interfaces and Protection Data Topology
2.3 Differential Protection
2.4 Breaker Intertrip and Remote Tripping
2.5 Restricted Earth Fault Protection (optional)
2.6 Direct Local Trip
2.7 Transmission of Binary Commands and Messages
2.8 Instantaneous High-Current Switch-onto-Fault Protection (SOTF)
2.9 Backup Time Overcurrent Protection
2.10 Automatic Reclosure Function (optional)
2.11 Undervoltage and Overvoltage Protection (optional)
2.12 Frequency Protection (optional)
2.13 Circuit Breaker Failure Protection
2.14 Thermal Overload Protection
2.15 Monitoring Functions
2.16 Function Control and Circuit Breaker Test
2.17 Additional Functions
2.18 Command Processing
SIPROTEC, 7SD610, Manual
C53000-G1176-C145-6, Release date 02.2011
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