As luck would have the same warning appeared in this tile. https://tasks.openstreetmap.ie/project/64?task=70
On Tue, 3 Nov 2020 at 12:47, Tadeusz Cantwell <t4d...@gmail.com> wrote: > I don't know where it was as it was through building Ireland and they've > been changing with the mapping month. If I come across another one I'll > make a note of the place. > > On Tue, 3 Nov 2020 at 00:27, Donal Hunt <donal.h...@gmail.com> wrote: > >> Thanks for the insight Colm. >> >> The only comment I'll make is that "low voltage" in electrical circles in >> < >> 1000V. High voltage is anything above 1000V. Trying to align with that may >> be worthwhile (probably too late). >> >> On thing we can agree on is that there is a lot left to map! >> >> Donal >> >> On Mon 2 Nov 2020, 23:14 Colm Moore, <colmmoor...@hotmail.com> wrote: >> >> > Hi, >> > >> > It is difficult to determine the exact voltage on each piece of the >> > electricity network without going to inspect each individual device on >> site >> > (potentially difficult, unsafe, potentially illegal), although there are >> > some visual clues in the overhead photos (size of substation, power >> route, >> > size & type of pole, etc.). There are hundreds of thousands of >> transformers >> > and twice as much power line as there is public roads. >> > >> > voltage=low, voltage:primary=low, voltage:secondary=low, etc. are >> > placeholder values I created to help identify the voltages used on the >> > power network. >> > >> > 1. voltage=* can apply to any part of any electrical device. >> > 2. voltage:primary=* primarily applies to transformers and >> substations >> > and is the voltage for the side the power is coming from. >> > 3. voltage:secondary=* primarily applies to transformers and >> > substations and is the voltage for the side the power is going to. >> > 4. There are also voltage:tertiary=* and voltage:quaternary=* for >> > locations with multiple voltages. >> > >> > These are the values I have been using: >> > >> > 1. High = I presume the voltage to be 110,000 volts or higher but >> can't >> > say which. >> > 2. Medium = I presume the voltage to be 38,000 volts but can't say >> for >> > definite. >> > 3. Low = I presume the voltage to be 20,000 volts or lower but can't >> > say which. >> > >> > The network operators and voltages used across Ireland are below. >> > >> > Could I ask where the error is showing? The usual debugging sites >> normally >> > associate errors with the most recent contributor - usually me. >> > >> > Colm >> > >> > --------------------- >> > >> > EirGrid (Republic of Ireland and Ireland-Britain) >> > 400000 - high >> > 220000 - high >> > 110000 - high >> > >> > ESB Networks (Republic of Ireland) >> > 38000 - medium >> > 20000 - low >> > 10000 - low >> > 400 (often referred to as 380-415) - low >> > 230 (often referred to as 220-240) - low >> > >> > NIE Networks (Northern Ireland) >> > 400000 - high >> > 275000 - high >> > 110000 - high >> > 33000 - medium >> > 19000 - low >> > 11000 - low >> > 6600 - low >> > 400 (often referred to as 380-415) - low >> > 230 (often referred to as 220-240) - low >> > >> > Mutual Energy (Northern Ireland-Britain) >> > 250000 >> > >> > Irish Rail >> > 1500 >> > >> > Luas >> > 750 >> > >> > Other Operators >> > 600000 >> > 33000 >> > 20000 >> > 19000 >> > 10000 >> > Various >> > >> > >> > >> --------------------------------------------------------------------------------------------------------------- >> > Never doubt that a small group of thoughtful, committed citizens can >> > change the world. Indeed, it is the only thing that ever has. Margaret >> Mead >> > >> > >> > _______________________________________________ >> > Talk-ie mailing list >> > Talk-ie@openstreetmap.org >> > https://lists.openstreetmap.org/listinfo/talk-ie >> > >> > >> _______________________________________________ >> Talk-ie mailing list >> Talk-ie@openstreetmap.org >> https://lists.openstreetmap.org/listinfo/talk-ie >> > _______________________________________________ Talk-ie mailing list Talk-ie@openstreetmap.org https://lists.openstreetmap.org/listinfo/talk-ie
