Section 15 Station Communication; Dnp3 Protocol; Iec 61850-8-1 Communication Protocol; Identification - ABB REG650 Technical Manual

1MRK 502 034-UEN -
Section 15
15.1
15.2
15.2.1
15.2.2
Technical Manual
Station communication

DNP3 protocol

DNP3 (Distributed Network Protocol) is a set of communications protocols used to
communicate data between components in process automation systems. For a
detailed description of the DNP3 protocol, see the DNP3 Communication protocol
manual.

IEC 61850-8-1 communication protocol

Identification

Function description
IEC 61850-8-1 communication protocol

Functionality

The IED supports the communication protocols IEC 61850-8-1 and DNP3 over TCP/
IP. All operational information and controls are available through these protocols.
However, some communication functionality, for example, horizontal
communication (GOOSE) between the IEDs, is only enabled by the IEC 61850-8-1
communication protocol.
The IED is equipped with an optical Ethernet rear port for the substation
communication standard IEC 61850-8-1. IEC 61850-8-1 protocol allows intelligent
electrical devices (IEDs) from different vendors to exchange information and
simplifies system engineering. Peer-to-peer communication according to GOOSE
is part of the standard. Disturbance files uploading is provided.
Disturbance files are accessed using the IEC 61850-8-1 protocol. Disturbance files
are available to any Ethernet based application via FTP in the standard Comtrade
format. Further, the IED can send and receive binary values, double point values
and measured values (for example from MMXU functions), together with their
quality, using the IEC 61850-8-1 GOOSE profile. The IED meets the GOOSE
performance requirements for tripping applications in substations, as defined by the
IEC 61850 standard. The IED interoperates with other IEC 61850-compliant IEDs,
tools, and systems and simultaneously reports events to five different clients on the
IEC 61850 station bus.
Station communication
IEC 61850 IEC 60617
identification identification
IEC 61850-8-1 -
Section 15
ANSI/IEEE C37.2
device number
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463