Tracking Frequency; Flexelements; Iec 61580 Goose Analog Values - GE L60 Instruction Manual

6 ACTUAL VALUES
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PATH: ACTUAL VALUES METERING
 TRACKING FREQUENCY

The tracking frequency is displayed here. The frequency is tracked based on the selection of the reference source with the
FREQUENCY AND PHASE REFERENCE
Power System section of chapter 5 for additional details.

PATH: ACTUAL VALUES METERING
 FLEXELEMENT 1

The operating signals for the FlexElements™ are displayed in pu values using the following definitions of the base units.
Table 6–2: FLEXELEMENT™ BASE UNITS
BREAKER ARCING AMPS
(Brk X Arc Amp A, B, and C)
DCmA
FAULT LOCATION
FREQUENCY
PHASE ANGLE
POWER FACTOR
RTDs
SOURCE CURRENT
SOURCE POWER
SOURCE VOLTAGE
SYNCHROCHECK
(Max Delta Volts)

PATH: ACTUAL VALUES METERING
 IEC 61850
 GOOSE ANALOGS
MESSAGE
MESSAGE
MESSAGE
GE Multilin


TRACKING FREQUENCY

TRACKING FREQUENCY:
60.00 Hz
setting in the 
SETTINGS
 

FLEXELEMENTS

FLEXELEMENT 1(8)
FLEXELEMENT 1
OpSig: 0.000 pu
2
BASE = 2000 kA × cycle
BASE = maximum value of the DCMA INPUT MAX
under the +IN and –IN inputs.
BASE = Line Length as specified in Fault Report
f = 1 Hz
BASE
ϕ
= 360 degrees (see the UR angle referencing convention)
BASE
PF = 1.00
BASE
BASE = 100°C
I = maximum nominal primary RMS value of the +IN and –IN inputs
BASE
P = maximum value of V
BASE BASE
V = maximum nominal primary RMS value of the +IN and –IN inputs
BASE
V = maximum primary RMS value of all the sources related to the +IN and –IN inputs
BASE

IEC 61850 GOOSE ANALOGS
ANALOG INPUT 1
0.000
ANALOG INPUT 2
0.000
ANALOG INPUT 3
0.000
↓
ANALOG INPUT 32
0.000
L60 Line Phase Comparison System
6.3.4 TRACKING FREQUENCY

SYSTEM SETUP POWER SYSTEM
setting for the two transducers configured
× I for the +IN and –IN inputs
BASE

6.3.6 IEC 61580 GOOSE ANALOG VALUES

6.3 METERING
menu. Refer to the
6.3.5 FLEXELEMENTS™
6-17
6