Fledge could be used for many use-cases.
Other use-case idea's include:
- 61850 gateway between the substation and the central systems
Use FeldgePower as a gateway/proxy to send substation data to central systems in IEC61850 format.
South/North plugin: 61850
Concept: IEC61850-90-2
- 61850 to 104 gateway between the substation and the central systems
Use FeldgePower as a gateway/proxy to send substation data to central systems in 104 protocol format.
North: 104
South: 61850
Concept: IEC61850-90-2 / IEC61850-80-1
- Local validation of 61850 measurements (e.g. kirchhoff law)
Use FeldgePower to validate local/substation measurement data (do the measurements makes sense?). E.g. flatline checks and kirchhoff laws based on the current state of the substation (what is the switching position).
South: IEC61850
- DER agent
FledgePower can be an agent to act as a gateway between central controllers and local devices. Example specification: Netbeheer Nederland
North: 61850
South: depends on the connect hardware
Concept of scheduling LN: IEC61850-90-7 (figure 13)
- DER agent controller
FledgePower can (part of) a central DER controller to control DER agents.
North: unkown
South: 61850
Controller to control a DER agent
- Part of software defined substation / centralized control and protection (CPC)
FlegePower could be part of CPC system for a non-realtime use-cases (see other topics on this page)
North: 104/61850
South: not known yet
- Local configuration collection and storage (what configs are running in the substation)
North/south: yet unknown, depends on the vendor
- Test local configurations
Compare the SCD files with the actual implementation; Periodic checks can also be added for specific parameters.
South: 61850
- Collect and redispatch fault recordings
Use FlegePower to collect COMTRADE/PQDIFF from IED's.
Collect COMTRADE files from IED's
South: COMTRADE / PQDIFF
North: unkown
- Ad-hoc fault recording control
Use FledgePower to start ad-hoc high resolutions measurements (COMTRADE/PQDIFF)
South: probably IEC61850
- Local grid safety analyzer
Determine locally if the grid is running in a safe condition.
South: 61850
- Change (protection) settingsgroups
Change settingsgroups based on the current state of the substation/central input.
South: IEC61850