GE 350 Communications Manual page 125

CHAPTER 4: 3 SERIES IEC61850 GOOSE
SR3 SERIES PROTECTIVE RELAY PLATFORM – COMMUNICATIONS GUIDE
Table 4-1: Calculate Min/Max MMXU Node Values
MMXU Node To Calculate
TotW Max (350)= (Phase CT Primary * 115 A ) * (Phase VT Ratio * BusVTRatio * 240 V)
TotVar *(scale W/kW/MW)
TotVA Max(339) = (Phase CT Primary * 115 A ) * (Phase VT Ratio * BusVTRatio * 240 V)
*(scale W/kW/MW)
Max(339 two speed) = (SpeedTwoPhase CT Primary * 115 A ) * (Phase VT Ratio
* BusVTRatio * 240 V) *scaleW/kW/MW
min = -max
TotPF max = 1
min = -1
Hz max = 80
min = 30
Hte max = 15
min = -15
PPV max = BusVTRatio * 240 V
min = 0
PhV max = BusVTRatio * 240 V
min = 0
A$phsA Max(350,345) = (Phase CT Primary * 115A)
A$phsB Max(339) = (Phase CT Primary * 115A)
A$phsC Max(339 two speed) = (SpeedTwoPhase CT Primary * 115 A)
min = 0
A$neut Max(350) = (Ground CT Primary * 115A)
Max(350 SG) = (SensitiveGround CT Primary * 115A)
Max(339) = (Ground CT Primary * 115A)
Max(339 SG) = (SensitiveGround CT Primary * 115A)
Max(339CBCT) = 15
min = 0
A$net Max(350,345) = (Phase CT Primary * 115A)
Max(339) = (Phase CT Primary * 115A)
Max(339 two speed) = (SpeedTwoPhase CT Primary * 115 A)
min = 0
A$res Max = (Ground CT Primary * 115A)
Max(SG) = (SensitiveGround CT Primary * 115A)
min = 0
AuxV max = AuxVTRatio * 240V
min = 0
SeqA$c1, c2 ,c3 Max(350,345) = (Phase CT Primary * 115A)
Max(339) = (Phase CT Primary * 115A)
Max(339 two speed) = (SpeedTwoPhase CT Primary * 115 A)
min = 0
SeqV$c1,c2,c3 max = (BusVTRatio * 240)
min = 0
dbAng angle dB = (DB percentage* 360)
GGIO3 Logical Node
Range: Enum
These are the control models supported: (0) status only, (1) direct-with-normal-
security.
XCBR Logical Node
Range: Enum for ctlModel and 500:60000ms for sboTimeout
The IEC61850 "operate" command must be executed after "select" command within
the XCBR1 pos sboTimeout setting value to be successful.
XCBR1 pos cltModel can be configured as (0)status only, (1) direct-with-nomal-
security, (2)sbo-with-normal-security, (3)direct-with-enhanced-security,(4)sbo-with-
enhanced-security
IEC61850 CONFIGURATOR
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