GE Multilin
L60 Line Phase Comparison System
C-3
APPENDIX C
C.2 SERVER DATA ORGANIZATION
C
C.2.6 MMXU: ANALOG MEASURED VALUES
A limited number of measured analog values are available through the MMXU logical nodes.
Each MMXU logical node provides data from a L60 current and voltage source. There is one MMXU available for each con-
figurable source (programmed in the
SETTINGS
ÖØ
SYSTEM SETUP
ÖØ
SIGNAL SOURCES
menu). MMXU1 provides data
from L60 source 1, and MMXU2 provides data from L60 source 2.
MMXU data is provided in two forms: instantaneous and deadband. The instantaneous values are updated every time a
read operation is performed by a client. The deadband values are calculated as described in IEC 61850 parts 7-1 and 7-3.
The selection of appropriate deadband settings for the L60 is described in chapter 5 of this manual.
IEC 61850 buffered and unbuffered reporting capability is available in all MMXU logical nodes. MMXUx logical nodes pro-
vide the following data for each source:
•
MMXU1.MX.TotW: three-phase real power
•
MMXU1.MX.TotVAr: three-phase reactive power
•
MMXU1.MX.TotVA: three-phase apparent power
•
MMXU1.MX.TotPF: three-phase power factor
•
MMXU1.MX.Hz: frequency
•
MMXU1.MX.PPV.phsAB: phase AB voltage magnitude and angle
•
MMXU1.MX.PPV.phsBC: phase BC voltage magnitude and angle
•
MMXU1.MX.PPV.phsCA: Phase CA voltage magnitude and angle
•
MMXU1.MX.PhV.phsA: phase AG voltage magnitude and angle
•
MMXU1.MX.PhV.phsB: phase BG voltage magnitude and angle
•
MMXU1.MX.PhV.phsC: phase CG voltage magnitude and angle
•
MMXU1.MX.A.phsA: phase A current magnitude and angle
•
MMXU1.MX.A.phsB: phase B current magnitude and angle
•
MMXU1.MX.A.phsC: phase C current magnitude and angle
•
MMXU1.MX.A.neut: ground current magnitude and angle
•
MMXU1.MX.W.phsA: phase A real power
•
MMXU1.MX.W.phsB: phase B real power
•
MMXU1.MX.W.phsC: phase C real power
•
MMXU1.MX.VAr.phsA: phase A reactive power
•
MMXU1.MX.VAr.phsB: phase B reactive power
•
MMXU1.MX.VAr.phsC: phase C reactive power
•
MMXU1.MX.VA.phsA: phase A apparent power
•
MMXU1.MX.VA.phsB: phase B apparent power
•
MMXU1.MX.VA.phsC: phase C apparent power
•
MMXU1.MX.PF.phsA: phase A power factor
•
MMXU1.MX.PF.phsB: phase B power factor
•
MMXU1.MX.PF.phsC: phase C power factor
C.2.7 PROTECTION AND OTHER LOGICAL NODES
The following list describes the protection elements for all UR-series relays. The L60 relay will contain a subset of protec-
tion elements from this list.
•
PDIF: bus differential, transformer instantaneous differential, transformer percent differential
Summary of Contents for UR series
Page 2: ......
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Page 12: ...xii L60 Line Phase Comparison System GE Multilin TABLE OF CONTENTS ...
Page 32: ...1 20 L60 Line Phase Comparison System GE Multilin 1 5 USING THE RELAY 1 GETTING STARTED 1 ...
Page 54: ...2 22 L60 Line Phase Comparison System GE Multilin 2 2 SPECIFICATIONS 2 PRODUCT DESCRIPTION 2 ...
Page 438: ...7 8 L60 Line Phase Comparison System GE Multilin 7 2 TARGETS 7 COMMANDS AND TARGETS 7 ...
Page 478: ...8 40 L60 Line Phase Comparison System GE Multilin 8 3 FAULT LOCATOR 8 THEORY OF OPERATION 8 ...
Page 502: ...A 10 L60 Line Phase Comparison System GE Multilin A 1 PARAMETER LIST APPENDIXA A ...
Page 584: ...B 82 L60 Line Phase Comparison System GE Multilin B 4 MEMORY MAPPING APPENDIXB B ...
Page 622: ...D 10 L60 Line Phase Comparison System GE Multilin D 1 PROTOCOL APPENDIXD D ...
Page 634: ...E 12 L60 Line Phase Comparison System GE Multilin E 2 DNP POINT LISTS APPENDIXE E ...
Page 642: ...F 8 L60 Line Phase Comparison System GE Multilin F 3 WARRANTY APPENDIXF F ...