GE Multilin
L60 Line Phase Comparison System
5-191
5 SETTINGS
5.5 GROUPED ELEMENTS
5
5.5.7 LOAD ENCROACHMENT
PATH: SETTINGS
GROUPED ELEMENTS
SETTING GROUP 1(6)
LOAD ENCROACHMENT
The load encroachment element responds to the positive-sequence voltage and current and applies a characteristic shown
in the figure below.
Figure 5–88: LOAD ENCROACHMENT CHARACTERISTIC
The element operates if the positive-sequence voltage is above a settable level and asserts its output signal that can be
used to block selected protection elements such as distance or phase overcurrent. The following figure shows an effect of
the load encroachment characteristics used to block the quadrilateral distance element.
LOAD ENCROACHMENT
LOAD ENCROACHMENT
FUNCTION: Disabled
Range: Disabled, Enabled
MESSAGE
LOAD ENCROACHMENT
SOURCE: SRC 1
Range: SRC 1, SRC 2, SRC 3, SRC 4
MESSAGE
LOAD ENCROACHMENT
MIN VOLT: 0.250 pu
Range: 0.000 to 3.000 pu in steps of 0.001
MESSAGE
LOAD ENCROACHMENT
REACH: 1.00
Range: 0.02 to 250.00 ohms in steps of 0.01
MESSAGE
LOAD ENCROACHMENT
ANGLE: 30°
Range: 5 to 50° in steps of 1
MESSAGE
LOAD ENCROACHMENT
PKP DELAY: 0.000 s
Range: 0.000 to 65.535 s in steps of 0.001
MESSAGE
LOAD ENCROACHMENT
RST DELAY: 0.000 s
Range: 0.000 to 65.535 s in steps of 0.001
MESSAGE
LOAD ENCRMNT BLK:
Off
Range: Flexlogic operand
MESSAGE
LOAD ENCROACHMENT
TARGET: Self-reset
Range: Self-reset, Latched, Disabled
MESSAGE
LOAD ENCROACHMENT
EVENTS: Disabled
Range: Disabled, Enabled
827846A1.CDR
AN
GL
E
AN
GL
E
–REACH
REACH
LOAD ENCROACHMENT
OPERATE
R
X
LOAD ENCROACHMENT
OPERATE
Содержание L60
Страница 10: ...x L60 Line Phase Comparison System GE Multilin TABLE OF CONTENTS ...
Страница 57: ...GE Multilin L60 Line Phase Comparison System 2 27 2 PRODUCT DESCRIPTION 2 3 SPECIFICATIONS 2 ...
Страница 58: ...2 28 L60 Line Phase Comparison System GE Multilin 2 3 SPECIFICATIONS 2 PRODUCT DESCRIPTION 2 ...
Страница 100: ...3 42 L60 Line Phase Comparison System GE Multilin 3 3 DIRECT INPUT AND OUTPUT COMMUNICATIONS 3 HARDWARE 3 ...
Страница 482: ...6 26 L60 Line Phase Comparison System GE Multilin 6 5 PRODUCT INFORMATION 6 ACTUAL VALUES 6 ...
Страница 554: ...10 8 L60 Line Phase Comparison System GE Multilin 10 2 BATTERIES 10 MAINTENANCE 10 ...
Страница 674: ...B 110 L60 Line Phase Comparison System GE Multilin B 4 MEMORY MAPPING APPENDIX B B ...
Страница 704: ...C 30 L60 Line Phase Comparison System GE Multilin C 7 LOGICAL NODES APPENDIX C C ...
Страница 720: ...E 10 L60 Line Phase Comparison System GE Multilin E 1 PROTOCOL APPENDIX E E ...
Страница 732: ...F 12 L60 Line Phase Comparison System GE Multilin F 2 DNP POINT LISTS APPENDIX F F ...
Страница 742: ...H 8 L60 Line Phase Comparison System GE Multilin H 3 WARRANTY APPENDIX H H ...