ABB RELION REX640 Technical Manual page 33

REX640
Technical Manual
Monitored data..................................................................... 959
Technical data...................................................................... 959
Reverse power/directional overpower protection DOPPDPR....960
Identification......................................................................... 960
Function block...................................................................... 960
Functionality......................................................................... 960
Analog channel configuration............................................... 961
Operation principle............................................................... 961
Application............................................................................965
Signals..................................................................................968
Settings................................................................................ 968
Monitored data..................................................................... 969
Technical data...................................................................... 969
Directional reactive power undervoltage protection DQPTUV...969
Identification......................................................................... 969
Function block...................................................................... 970
Functionality......................................................................... 970
Analog channel configuration............................................... 970
Operation principle............................................................... 971
Application............................................................................973
Signals..................................................................................974
Settings................................................................................ 975
Monitored data..................................................................... 975
Technical data...................................................................... 976
Underpower factor protection MPUPF.......................................976
Identification......................................................................... 976
Function block...................................................................... 976
Functionality......................................................................... 976
Analog channel configuration............................................... 977
Operation principle............................................................... 977
Application............................................................................980
Signals..................................................................................981
Settings................................................................................ 982
Monitored data..................................................................... 983
Technical data...................................................................... 983
Arc protection ARCSARC...............................................................983
Identification.............................................................................. 983
Function block........................................................................... 983
Functionality.............................................................................. 984
Analog channel configuration.................................................... 984
Operation principle.................................................................... 984
Application................................................................................. 986
Signals.......................................................................................990
Table of contents
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