Introduction and Overview of IEC 61850 Configuration and Diagnostics · 2009-09-02 · Introduction...
Transcript of Introduction and Overview of IEC 61850 Configuration and Diagnostics · 2009-09-02 · Introduction...
Copyright © SEL 2009Copyright © SEL 2009
Introduction and Overview of IEC 61850
Configuration and Diagnostics
Schweitzer Engineering Laboratories, Inc.
IEC 61850 Tool Supports “Best Practice”
GOOSE Interoperability with Any Vendor
“Best Practice” Provides Contextual
Names – Generic Names Less Useful
Best practice provides specific names whenever possible
Exceptions include generic logic points, unnamed contact I/O
Generic Specific
Built In GOOSE Reports Reveal
Incoming and Outgoing GOOSE Info
Essential diagnostics to gain
certainty that virtual wiring is
functionally replacing copper wiring
GOOSE Reports Reveal Outgoing
GOOSE Publication Parameters
GOOSE Report Provides Incoming and
Outgoing GOOSE Statistics
GOOSE Report Displays Quality of
Incoming Messages for Error ModesConfiguration revision mismatch
Publisher commissioning
Publisher in test mode
Message corrupted
Message out of sequence
Message time-to-live expired
Travel to Site Only After Notification via
SCADA, email, Text Message, Voicemail
Perform and Verify Revision Control
Increment revision each time project or IED configuration changes
PAC device ID reveals device type
PAC IED Name reveals network name and revision number
ConfigVersion reveals default SCL File
Save Time With ID and GOOSE Reports
ID shows incorrectly configured PAC revision
Once corrected, GOOSE report shows correct
revision as part of GOOSE reference name
Ethereal™ Software Captures and
Reveals GOOSE Message Header
Destination multicast address, VLAN ID,
priority, PAC name, timestamp, and time to live
Ethereal Software Captures and
Reveals GOOSE Message ContentsState change number, sequence number,
type and quantity of values in payload
Unlike Other IEC 61850 Protocols,
GOOSE Payload Is Anonymous
Names and descriptions not available
Analyze Contents With Knowledge
of Configuration File
1. DiscoverBrowse Ethernet-connected SEL IEDs and learn
about the IEDs as they self-describe their
capabilities; download IEC 61850 configuration
files
2. Open
Begin an IEC 61850 design by opening the SEL
ACSELERATOR Architect software, an application
that lists the inventory of SEL IEDs
Architect
3. Import
Learn about non-SEL IEDs by importing
IEC 61850 files that explain the
communications capabilities of these
IEDs
Architect
4. Validate
Use ACSELERATOR Architect software to
verify that non-SEL IED description files
conform to the IEC 61850 standard
Architect
5. Start
Start a specific project and add all
the necessary IEDs to the project
list via dragging and dropping
from the IED inventory
Architect
6. Name
Use as many as 16 characters to give each IED
a name unique within the end-user organization
based on existing traditional naming methods or
the related standard IEC 61346
LVD97010MCAD
Architect
7. View
Learn about the contents of default datasets in
SEL IEDs that have been designed and
preloaded to satisfy most substation
applications
Architect
8. Edit
Customize new, unique datasets to
contain specific SEL IED values based on
customer needs
Architect
9. Choose
Select dataset contents from all available
IED data without data entry errors, via the
simple drag-and-drop process in the
ACSELERATOR Architect Software
Architect
10. Monitor
Use simple visual indicators to confirm
that custom datasets you build meet IEC
61850 message capacity constraints
Architect
11. Report
Use defaults or configure reports to provide datasets to
IEC 61850 clients
Buffered reports buffer contents in case of disrupted
communications; unbuffered reports do not
Architect
12. Publish
Configure outgoing GOOSE transmit messages
to provide datasets to IEC 61850 peers
A drag-and-drop process avoids data entry
errors as a designer selects from all available
IED data
Architect
13. Segregate – IEEE 802.1q
Assign GOOSE messages to separate virtual LANs
(VLANs) to eliminate IED processing of messages
intended for other IEDs
VLANs produce private, smaller, more efficient LANs
Architect
14. Prioritize – IEEE 802.1p
Assign priority levels to GOOSE messages to improve
network message flow
The network services high priority messages first, so
these messages travel more deterministically
Architect
15. Subscribe
View all available GOOSE receive messages being
published by other SEL and non-SEL IEDs
Learn dataset contents and choose data elements you
want to extract and use
Architect
16. Link
Associate contents of incoming IEC 61850 GOOSE
receive messages, chosen for extraction, with SEL IED
data elements
Dragging-and-dropping avoids data-entry errors
Architect
17. Qualify
Define incoming data accuracy and validity
parameters that must be met before SEL IEDs
accept and use these data
Architect
18. Save
Complete the substation design and
automatically create IEC 61850 configuration
information for each SEL IED in the project
Architect
19. Send
Load IEC 61850 configuration files into local
SEL IEDs and view log files to confirm that
these files loaded correctly and that no
exceptions occurred
Architect
20. Export
Create IEC 61850 configuration files to
archive or distribute to remote locations or
to software tools from other vendors
Architect
21. Load
Use FTP to load IEC 61850 configuration files
into SEL IEDs that are not directly connected to
the SEL ACSELERATOR Architect Software
View log files to confirm that these files loaded
correctly and that no exceptions occurred
22. Confirm
Query each SEL IED to confirm that each IED
executes the appropriate IEC 61850
configuration file – it is essential to know which
file is active in the IED
23. Diagnose
Query each SEL IED to learn which incoming
and outgoing GOOSE messages the IED
successfully receives and sends while the SEL
IED is in service
24. Alarm
Monitor quality of incoming GOOSE messages
and send immediate alarms to those who need
to know via front panel, email, text, or voice