7.1.7 Technical dataM16036-1 v10Table 82:ZMRPSB (68) technical dataFunction Range or value AccuracyReactive reach (0.10-3000.00) W/phase ±2.0% static accuracyConditions:Voltage range: (0.1-1.1) x VnCurrent range: (0.5-30) x InAngle: at 0 degrees and 85degreesResistive reach (0.10–1000.00) W/loopPower swing detection trip time (0.000-60.000) s ±0.2% or ±10 ms whichever isgreaterSecond swing reclaim trip time (0.000-60.000) s ±0.2% or ±20 ms whichever isgreaterMinimum trip current (5-30)% of IBase ±1.0% of In7.2 Out-of-step protection OOSPPAM (78) GUID-667DAF85-B87B-47AA-9EAA-CD349E66F22F v37.2.1 IdentificationGUID-BF2F1533-BA39-48F0-A55C-0B13A393F780 v2Function description IEC 61850identificationIEC 60617identificationANSI/IEEE C37.2device numberOut-of-step protection OOSPPAM<787.2.2 Functionality GUID-BF2F7D4C-F579-4EBD-9AFC-7C03296BD5D4 v8The out-of-step protection (OOSPPAM (78)) function in the IED can be used for bothgenerator protection and as well for line protection applications.The main purpose of the OOSPPAM (78) function is to detect, evaluate, and take therequired action during pole slipping occurrences in the power system.The OOSPPAM (78) function detects pole slip conditions and trips the generator as fastas possible, after the first pole-slip if the center of oscillation is found to be in zone 1,which normally includes the generator and its step-up power transformer. If the centerof oscillation is found to be further out in the power system, in zone 2, more than onepole-slip is usually allowed before the generator-transformer unit is disconnected. Aparameter setting is available to take into account the circuit breaker opening time. IfSection 7 1MRK 511 408-UUS AImpedance protection154 Phasor measurement unit RES670 2.2 ANSITechnical manual
