Identification ............................................................................. 227Functionality.............................................................................. 227Function block........................................................................... 227Signals.......................................................................................228Settings......................................................................................228Monitored data...........................................................................229Operation principle.................................................................... 229Pole discordance signaling from circuit breaker...................230Unsymmetrical current detection..........................................230Technical data........................................................................... 231Directional over-/under-power protection GOPPDOP/GUPPDUP. 231Functionality.............................................................................. 231Directional overpower protection GOPPDOP ...........................232Identification......................................................................... 232Function block...................................................................... 232Signals..................................................................................232Settings................................................................................ 233Monitored data..................................................................... 234Directional underpower protection GUPPDUP.......................... 234Identification......................................................................... 234Function block...................................................................... 234Signals..................................................................................235Settings................................................................................ 235Monitored data..................................................................... 236Operation principle.................................................................... 236Low pass filtering..................................................................238Technical data........................................................................... 239Accidental energizing protection for synchronous generatorAEGGAPC......................................................................................239Identification.............................................................................. 239Functionality ............................................................................. 239Function block........................................................................... 240Signals.......................................................................................240Settings......................................................................................241Monitored data...........................................................................241Operation principle.................................................................... 241Technical data........................................................................... 242Negative-sequence time overcurrent protection for machinesNS2PTOC ......................................................................................243Identification.............................................................................. 243Functionality.............................................................................. 243Function block........................................................................... 244Signals.......................................................................................244Settings......................................................................................245Table of contents7Technical manual
