ABB RELION REX640 Technical Manual page 1754

Section 17
Glossary
1748
DAN
DC
DCB
DCUB
DFT
DG
DIP switch
DNP3
DT
DUTT
EEPROM
EMC
Ethernet
FLC
FPGA
FTP
FTPS
GFC
GIS
GND
GOOSE
GPS
HF
HMI
HSR
HTTPS
HV
IDMT
IEC
Doubly attached node
1. Direct current
2. Disconnector
3. Double command
Directional comparison blocking scheme
Directional comparison unblocking scheme
Discrete Fourier transform
Distributed generation
A set of on-off switches arranged in a standard dual in-
line package
A distributed network protocol originally developed by
Westronic. The DNP3 Users Group has the ownership
of the protocol and assumes responsibility for its
evolution.
Definite time
Direct underreach transfer trip
Electrically erasable programmable read-only memory
Electromagnetic compatibility
A standard for connecting a family of frame-based
computer networking technologies into a LAN
Full load current
Field-programmable gate array
File transfer protocol
FTP Secure
General fault criteria
Gas-insulated switchgear
Ground/earth
Generic Object-Oriented Substation Event
Global Positioning System
High frequency
Human-machine interface
High-availability seamless redundancy
Hypertext Transfer Protocol Secure
High voltage
Inverse definite minimum time
International Electrotechnical Commission
1MRS759142 C
REX640
Technical Manual