HI all The power and pipeline substations functions proposal is under RFC since early January. https://wiki.openstreetmap.org/wiki/Proposed_features/Substation_functions
Received comments on Talk page allow a few important improvements, here you go for a concrete benefits summary https://wiki.openstreetmap.org/wiki/Proposed_features/Substation_functions#Concrete_benefits The vote will begin shortly if no further discussion starts over All the best François Le dim. 30 déc. 2018 à 00:34, François Lacombe <fl.infosrese...@gmail.com> a écrit : > Hi, > > I recently found out that current tagging for substations (power or > pipelines) with substation=* key actually merge two distinct concepts. > It deals with hierarchy levels and specific network functions a substation > can host. > It's hardly possible to document the substation=* key properly with the > values voted in the last pipeline extension proposal. > Main issue is a "compression substation" can also be a transmission or > distribution substation and it hasn't been solved during the review process. > > I wrote a new proposal to move the less used values of substation=* in > more detailed and dedicated functions subkeys. > It also adds substation=generation (formerly substation=transmission) and > substation=delivery which are missing currently. > https://wiki.openstreetmap.org/wiki/Proposed_features/Substation_functions > > This not-so-big change on < 2000 existing objects (out of +300k power > substations and 7k pipeline substations) would enable OSM to have a better > matching with IEC definitions and a more usable tagging. We will be able to > tag more objects with substation tagging (delivery substation mainly) than > before. > Most of function subkeys has defaults that allow us to add them on > specific situations if required only. > > I'll add more example before vote start (surely next Febuary or March > depending on how RFC goes) > > All the best > > François >
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