•
Capability description of the IED in logical nodes and their data. No
information about, for example, the communication configuration is
included.
•
An IED is already extended by default data sets and report control blocks.
They are predefined by ABB.
•
SCD = Station configuration description
•
A complete configuration description of all IEDs in a station and the full
engineering of process signals and communication structure is included.
This includes all the needed data sets and control blocks.
•
CID = Configured IED description
•
The CID file contains the information needed for configuring one specific
IED.
The reading of IEC 61850 communication configuration is not
supported when reading a configuration from an online IED.
7.2
IEC 61850 engineering procedure
7.2.1
IEC 61850 protocol references and pre-conditions
To engineer the IEC 61850 protocol interface for the IED, the following additional
product manuals or knowledge of their contents is required.
•
Knowledge of the IEC 61850 engineering process as described in the IEC 61850
standard.
•
The technical manual which describes function blocks defined as logical nodes.
•
The IEC 61850 communication protocol manual.
•
The IEC 61850 conformance documents for the IED to be engineered.
7.2.2
Sequence for engineering of IEC 61850 protocol
The IEC 61850 standard defines how information is communicated in a substation.
The information communication can be divided into different parts.
•
Description of the substation part, including the used logical nodes
•
Description of the IEDs with their logical nodes
•
Description of the communication network
•
Description of the engineering process
For more details please refer to the IEC 61850 standards. In the following description
it is assumed that PCM600 together with IET600 is used as system configuration tool.
Section 7
1MRS756800 F
IEC 61850 communication engineering
104
630 series
Engineering Manual