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Repository for the Open Energy Knowledge Graph (OEKG)
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[SFS] Restructure / dissolve section "energy carriers" and "energy transformation" #43

Closed stap-m closed 11 months ago

stap-m commented 1 year ago

Description of the issue

As discussed before, the structure of the oeo for energy carriers and energy transformations does not sufficiently satisfy the requirements to describe a study/scenario. This initiated a restructuring of energy transformation hierarchy, which is worthwile anyway.

grafik

However, further feedback on factsheet part of energy carriers and energy transformations gave, that user / modellers have rather a concept of "technologies" in mind, when they want to describe their study. "Technology" as generalized term (and provider of a proper hierarchy) is not part of the oeo. The entities that users mean by "technologies" are, though, yet kinf of scattered around the oeo.

With a little OEO jigsaw here comes a proposal that focuses on this "technology perspective" and hopefully satisfies better the user requirements. This section could replace the current energy carriersa ands transformation section of the factsheets.

Feedback on whether this structure improves the descriptiveness of studies and, in case, on further refinement is very much apprechieated @l-emele @ludee @u-mueller @han-f @christian-rli Thanks!

FYI @adelmemariani @fabianneuhaus

Ideas of solution

main technology topics subtopics specification, if needed
power generation wind power plant wind farm subclasses
solar power plant subclasses w/o hierarchy
Geothermal power plant
hydro power plant subclasses w hierarchy
fueled power plants energy carriers of fueled power plant subclasses
(cogeneration) CHP energy carriers of fueled power plant subclasses
heat generation Geothermal heat plant
Solar thermal heat plant
heat pump
combustion based heater
Hybrid boiler
P2Heat
Mobility electric vehicle inferred hierarchy
internal combustion vehicle inferred hierarchy
… what else?
PtX subclasses w hierarchy
storage energy storage object subclasses (curated)
non-energetic demand for fuels fuel subclasses

Workflow checklist

l-emele commented 1 year ago

After thinking a bit about this issue I think it is a viable solution and to me it does not look like an alternative to the energy carriers and energy transformations approach, but more like an extension or refinement of that discussion.

Looking at the table I think, there are three distinctive parts: a process, an artificial object and energy carriers, but in some cases parts of that are not necessarily be shown to the users of the fact sheets.

Anyway, this understanding of technology is very different from our current definition of technology thus we needs a redefinition. I'll open an issue for that in the oeo repo.

l-emele commented 11 months ago

We have now the solution with the technology classes. So I think we can close this issue.