ABB Relion 650 Series Operation Manual page 96

Section 9
Glossary
CT
CVT or CCVT
DAR
DARPA
DBDL
DBLL
DC
DFC
DFT
DHCP
DIP-switch
DI
DLLB
DNP
DR
DRAM
DRH
DSP
DTT
EHV network
EIA
EMC
EMF
EMI
EnFP
EPA
ESD
FCB
FOX 20
FOX 512/515
FOX 6Plus
G.703
GCM
GDE
90
Current transformer
Capacitive voltage transformer
Delayed autoreclosing
Defense Advanced Research Projects Agency (The US developer of the
TCP/IP protocol etc.)
Dead bus dead line
Dead bus live line
Direct current
Data flow control
Discrete Fourier transform
Dynamic Host Configuration Protocol
Small switch mounted on a printed circuit board
Digital input
Dead line live bus
Distributed Network Protocol as per IEEE/ANSI Std. 1379-2000
Disturbance recorder
Dynamic random access memory
Disturbance report handler
Digital signal processor
Direct transfer trip scheme
Extra high voltage network
Electronic Industries Association
Electromagnetic compatibility
(Electric Motive Force)
Electromagnetic interference
End fault protection
Enhanced performance architecture
Electrostatic discharge
Flow control bit; Frame count bit
Modular 20 channel telecommunication system for speech, data and
protection signals
Access multiplexer
Compact time-division multiplexer for the transmission of up to seven
duplex channels of digital data over optical fibers
Electrical and functional description for digital lines used by local
telephone companies. Can be transported over balanced and unbalanced
lines
Communication interface module with carrier of GPS receiver module
Graphical display editor within PCM600
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1MRK 500 093-UUS A
650 series
Operation manual