5-138
B30 Bus Differential System
GE Multilin
5.6 GROUPED ELEMENTS
5 SETTINGS
5
These elements measure the current that is connected to the ground channel of a CT/VT module. The conversion
range of a standard channel is from 0.02 to 46 times the CT rating.
This channel may be also equipped with a sensitive input. The conversion range of a sensitive channel is from
0.002 to 4.6 times the CT rating.
Figure 5–55: GROUND TOC1 SCHEME LOGIC
b) GROUND INSTANTANEOUS OVERCURRENT
(ANSI 50G, IEC PIOC)
PATH: SETTINGS
GROUPED ELEMENTS
SETTING GROUP 1(6)
GROUND CURRENT
GROUND IOC1(6)
The ground instantaneous overcurrent element may be used as an instantaneous element with no intentional delay or as a
definite time element. The ground current input is the quantity measured by the ground input CT and is the fundamental
phasor magnitude.
These elements measure the current that is connected to the ground channel of a CT/VT module. The conversion
range of a standard channel is from 0.02 to 46 times the CT rating.
This channel may be equipped with a standard or sensitive input. The conversion range of a sensitive channel is
from 0.002 to 4.6 times the CT rating.
GROUND IOC1
GROUND IOC1
FUNCTION: Disabled
Range: Disabled, Enabled
MESSAGE
GROUND IOC1 SIGNAL
SOURCE: SRC 1
Range: SRC 1, SRC 2, SRC 3, SRC 4, SRC 5, SRC 6
MESSAGE
GROUND IOC1
PICKUP: 1.000
pu
Range: 0.000 to 30.000 pu in steps of 0.001
MESSAGE
GROUND IOC1 PICKUP
DELAY: 0.00
s
Range: 0.00 to 600.00 s in steps of 0.01
MESSAGE
GROUND IOC1 RESET
DELAY: 0.00
s
Range: 0.00 to 600.00 s in steps of 0.01
MESSAGE
GROUND IOC1 BLOCK:
Off
Range: FlexLogic operand
MESSAGE
GROUND IOC1
TARGET: Self-reset
Range: Self-reset, Latched
,
Disabled
MESSAGE
GROUND IOC1
EVENTS: Disabled
Range: Disabled, Enabled
NOTE
NOTE
SETTING
GROUND TOC1
FUNCTION:
Disabled = 0
Enabled = 1
SETTING
GROUND TOC1
SOURCE:
IG
GROUND TOC1
BLOCK:
Off = 0
FLEXLOGIC OPERANDS
GROUND TOC1 DPO
GROUND TOC1 OP
GROUND TOC1
CURVE:
GROUND TOC1
TD MULTIPLIER:
GROUND TOC 1
RESET:
SETTINGS
SETTING
IG
≥
PICKUP
I
t
GROUND TOC1
PICKUP:
RUN
827036A3.VSD
GROUND TOC1
INPUT:
AND
GROUND TOC1 PKP
NOTE
NOTE
Summary of Contents for B30 UR Series
Page 10: ...x B30 Bus Differential System GE Multilin TABLE OF CONTENTS ...
Page 122: ...4 30 B30 Bus Differential System GE Multilin 4 3 FACEPLATE INTERFACE 4 HUMAN INTERFACES 4 ...
Page 326: ...5 204 B30 Bus Differential System GE Multilin 5 10 TESTING 5 SETTINGS 5 ...
Page 412: ...A 12 B30 Bus Differential System GE Multilin A 1 PARAMETER LISTS APPENDIX A A ...
Page 554: ...D 10 B30 Bus Differential System GE Multilin D 1 IEC 60870 5 104 APPENDIX D D ...
Page 566: ...E 12 B30 Bus Differential System GE Multilin E 2 DNP POINT LISTS APPENDIX E E ...
Page 574: ...F 8 B30 Bus Differential System GE Multilin F 3 WARRANTY APPENDIX F F ...