GE Multilin D60 Line Distance Protection System 5-3295 SETTINGS 5.8 INPUTS AND OUTPUTS55.8.12 IEC 61850 GOOSE ANALOGSPATH: SETTINGS INPUTS/OUTPUTS IEC 61850 GOOSE ANALOGS GOOSE ANALOG INPUT 1(32)The IEC 61850 GOOSE analog inputs feature allows the transmission of analog values between any two UR-seriesdevices. The following settings are available for each GOOSE analog input.• ANALOG 1 DEFAULT: This setting specifies the value of the GOOSE analog input when the sending device is offlineand the ANALOG 1 DEFAULT MODE is set to “Default Value”.This setting is stored as an IEEE 754 / IEC 60559 floatingpoint number. Because of the large range of this setting, not all possible values can be stored. Some values may berounded to the closest possible floating point number.• ANALOG 1 DEFAULT MODE: When the sending device is offline and this setting is “Last Known”, the value of theGOOSE analog input remains at the last received value. When the sending device is offline and this setting value is“Default Value”, then the value of the GOOSE analog input is defined by the ANALOG 1 DEFAULT setting.• GOOSE ANALOG 1 UNITS: This setting specifies a four-character alphanumeric string that can is used in the actualvalues display of the corresponding GOOSE analog input value.• GOOSE ANALOG 1 PU: This setting specifies the per-unit base factor when using the GOOSE analog input FlexAna-log values in other D60 features, such as FlexElements. The base factor is applied to the GOOSE analog input Flex-Analog quantity to normalize it to a per-unit quantity. The base units are described in the following table.The GOOSE analog input FlexAnalog values are available for use in other D60 functions that use FlexAnalog values. GOOSE ANALOG INPUT 1ANALOG 1 DEFAULT:1000.000Range: –1000000.000 to 1000000.000 in steps of 0.001MESSAGE ANALOG 1 DEFAULTMODE: Default ValueRange: Default Value, Last KnownMESSAGE GOOSE ANALOG 1UNITS:Range: up to 4 alphanumeric charactersMESSAGE GOOSE ANALOG 1 PU:1.000Range: 0.000 to 1000000000.000 in steps of 0.001Table 5–30: GOOSE ANALOG INPUT BASE UNITSELEMENT BASE UNITSBREAKER ARCING AMPS(Brk X Arc Amp A, B, and C) BASE = 2000 kA 2 cycledcmA BASE = maximum value of the DCMA INPUT MAX setting for the two transducers configuredunder the +IN and –IN inputs.FREQUENCY fBASE = 1 HzPHASE ANGLE BASE = 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 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 inputs
