Tracking Frequency; Flexelements; Rxgoose Analogs - GE c60 Instruction Manual

METERING

6.3.4 Tracking frequency

ACTUAL VALUES  METERING  TRACKING FREQUENCY
 TRACKING FREQUENCY

The tracking frequency displays here. The frequency is tracked based on the selection of the reference source with the
FREQUENCY AND PHASE REFERENCE
System section of chapter 5 for details.

6.3.5 FlexElements

ACTUAL VALUES  METERING  FLEXELEMENTS  FLEXELEMENT 1(8)
 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
Base unit
BREAKER ARCING AMPS
(Brk X Arc Amp A, B, and C)
DCmA
FREQUENCY
PHASE ANGLE
POWER FACTOR
RTDs
SOURCE CURRENT
6
SOURCE ENERGY
(Positive and Negative Watthours,
Positive and Negative Varhours)
SOURCE POWER
SOURCE VOLTAGE
SYNCHROCHECK
(Max Delta Volts)

6.3.6 RxGOOSE analogs

ACTUAL VALUES  METERING  RxGOOSE Analogs
 RxGOOSE
 Analogs
The C60 is provided with optional GOOSE communications capability. This feature is specified as a
software option at the time of ordering. See the Order Codes section of chapter 2 for details.
The RxGOOSE Analog values display in this menu. The RxGOOSE Analog values are received via IEC 61850 GOOSE
messages sent from other devices.
6-20
TRACKING FREQUENCY

60.00 Hz
setting in the
SETTINGS  SYSTEM SETUP  POWER SYSTEM
FLEXELEMENT 1

OpSig: 0.000 pu
Description
2
 cycle
BASE = 2000 kA
BASE = maximum value of the DCMA INPUT MAX setting for the two transducers configured
under the +IN and –IN inputs.
f = 1 Hz
BASE

= 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
E = 10000 MWh or MVAh, respectively
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
RxGOOSE Analog 1

0.000

RxGOOSE Analog 32

0.000
 I
for the +IN and –IN inputs
BASE
C60 BREAKER PROTECTION SYSTEM – INSTRUCTION MANUAL
CHAPTER 6: ACTUAL VALUES
menu. See the Power