GE L60, Инструкция по эксплуатации, Страница: 331 / 498

GE Multilin L60 Line Phase Comparison Relay 6-15
6 ACTUAL VALUES 6.3 METERING
6
6.3.5 FLEXELEMENTS™
PATH: ACTUAL VALUES METERING FLEXELEMENTS FLEXELEMENT 1(8)
The operating signals for the FlexElements™ are displayed in pu values using the following definitions of the base units.
6.3.6 TRANSDUCER INPUTS/OUTPUTS
PATH: ACTUAL VALUES METERING TRANSDUCER I/O DCMA INPUTS DCMA INPUT xx
Actual values for each dcmA input channel that is enabled are displayed with the top line as the programmed Channel ID
and the bottom line as the value followed by the programmed units.
PATH: ACTUAL VALUES METERING TRANSDUCER I/O RTD INPUTS RTD INPUT xx
Actual values for each RTD input channel that is enabled are displayed with the top line as the programmed Channel ID
and the bottom line as the value.
FLEXELEMENT 1 FLEXELEMENT 1
OpSig: 0.000 pu
Table 6–2: FLEXELEMENT™ BASE UNITS
BREAKER ARCING AMPS
(Brk X Arc Amp A, B, and C)
BASE = 2000 kA
2
× cycle
dcmA BASE = maximum value of the DCMA INPUT MAX setting for the two transducers configured
under the +IN and –IN inputs.
FREQUENCY f
BASE
= 1 Hz
PHASE ANGLE
ϕ
BASE
= 360 degrees (see the UR angle referencing convention)
POWER FACTOR PF
BASE
= 1.00
RTDs BASE = 100°C
SOURCE CURRENT I
BASE
= maximum nominal primary RMS value of the +IN and –IN inputs
SOURCE POWER P
BASE
= maximum value of V
BASE
× I
BASE
for the +IN and –IN inputs
SOURCE VOLTAGE V
BASE
= maximum nominal primary RMS value of the +IN and –IN inputs
SYNCHROCHECK
(Max Delta Volts)
V
BASE
= maximum primary RMS value of all the sources related to the +IN and –IN inputs
DCMA INPUT xx DCMA INPUT xx
0.000 mA
RTD INPUT xx RTD INPUT xx
-50 °C