
IEC08000365-2-en.vsd
IEC08000365 V2 EN-US
Figure 16: PCM600: Set up a plant structure
Once a plant structure is built the name of each level in the structure should be renamed by the
names/identifications used in the grid. Use the right mouse button to build the plant structure
by selecting the elements from the context menu. Rename the level after insertion, using the
Rename possibility or the Object Properties.
shows the start of a project with two
IEDs placed but still not renamed.
The plant structure corresponds to the complete grid including the needed
IEDs.
Procedure to build a plant structure:
•
Right-click the plant structure and select
New and Create from Template ..., or
•
Right-click in the plant structure and select
New, General and select one of the elements
IED Group or Substation.
•
Click
View in the menu bar and select Object Types. Select the needed elements and drag
and drop them into the plant structure. Close the window if it does not close
automatically.
4.6.1
IEC 61850 naming conventions to identify an IED
SEMOD58409-38 v5
This section is only valid when the IEC 61850 standard is used for station bus communication.
According to the IEC 61850–6 clause 8.4, the SCL model allows two kinds of project
designation in the object properties.
•
A technical key is used on engineering drawings and for signal identifications. The
technical key is used within SCL for referencing other objects. Observe that name is a
relative identification within a hierarchy of objects.
•
A user oriented textual designation is contained in attribute desc. Attributes are not
allowed to contain carriage return, line feed or tab characters. The semantics of desc shall
also be relative within an object hierarchy.
PCM600 takes care of these two possibilities. The two possible signal designations are
available per object in the object properties for all hierarchical levels beginning with the
station as the highest level.
The technical key is automatically generated based on the rules and type specifications of IEC
61346 and the extended definitions done for substations by a technical committee. The
technical key is shown in the
Object Properties under SCL Technical Key or Technical Key.
1MRK 511 284-UEN B
Section 4
Setting up a project
650 series
29
Engineering manual
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