6-22 T60 Transformer Protection System GE Multilin6.3 METERING 6 ACTUAL VALUES66.3.6 FLEXELEMENTS™PATH: ACTUAL VALUES METERING FLEXELEMENTS FLEXELEMENT 1(16)The operating signals for the FlexElements™ are displayed in pu values using the following definitions of the base units.6.3.7 IEC 61580 GOOSE ANALOG VALUESPATH: ACTUAL VALUES METERING IEC 61850 GOOSE ANALOGS FLEXELEMENT 1FLEXELEMENT 1OpSig: 0.000 puTable 6–2: FLEXELEMENT™ BASE UNITSDCmA BASE = maximum value of the DCMA INPUT MAX setting for the two transducers configuredunder the +IN and –IN inputs.FREQUENCY fBASE = 1 HzPHASE ANGLE ϕBASE = 360 degrees (see the UR angle referencing convention)POWER FACTOR PF BASE = 1.00RTDs BASE = 100°CSOURCE CURRENT I BASE = maximum nominal primary RMS value of the +IN and –IN inputsSOURCE ENERGY(Positive and Negative Watthours,Positive and Negative Varhours)EBASE = 10000 MWh or MVAh, respectivelySOURCE POWER PBASE = maximum value of V BASE × IBASE for the +IN and –IN inputsSOURCE THD & HARMONICS BASE = 1%SOURCE VOLTAGE VBASE = maximum nominal primary RMS value of the +IN and –IN inputsSYNCHROCHECK(Max Delta Volts)VBASE = maximum primary RMS value of all the sources related to the +IN and –IN inputsVOLTS PER HERTZ BASE = 1.00 puXFMR DIFFERENTIAL CURRENT(Xfmr Iad, Ibd, and Icd Mag)I BASE = maximum primary RMS value of the +IN and -IN inputs(CT primary for source currents, and transformer reference primary current for transformerdifferential currents)XFMR DIFFERENTIALHARMONIC CONTENT(Xfmr Harm2 Iad, Ibd, and Icd Mag)(Xfmr Harm5 Iad, Ibd, and Icd Mag)BASE = 100%XFMR RESTRAINING CURRENT(Xfmr Iar, Ibr, and Icr Mag)I BASE = maximum primary RMS value of the +IN and -IN inputs(CT primary for source currents, and transformer reference primary current for transformerdifferential currents) IEC 61850 GOOSE ANALOGSANALOG INPUT 10.000MESSAGE ANALOG INPUT 20.000MESSAGE ANALOG INPUT 30.000↓MESSAGE ANALOG INPUT 320.000
