[Tagging] Feature proposal - RFC - Power transmission refinement
francois.lacombe at telecom-bretagne.eu
Sun Jul 21 19:43:06 UTC 2013
I would warn the list about a little adding to the proposal : neutral
The neutral is often missing from main lines of a power grid since it would
be expensive to make it continuous between plants and consumer.
Earth is doing a better job.
Such a conductor is installed between last transformer and consumers as
Thus, voltage declaration will be impacted : when an AC line has a neutral
conductor, voltage is given between this conductor and phases.
Otherwise, voltage is as usual given between 2 phases.
In France, national transit is done at 400/225 kV, it's between 2 phases
because there's no neutral conductor at such a global level.
Whereas domestic consumption is done with 220 V and it's between neutral
and phases. Between phases we have 400 V but voltage will have 220 V as a
Don't hesitate to criticize voltage refining with high, medium and low
values on talk page.
Except those details points, proposal sounds complete to me.
Thanks in advance.
francois dot lacombe At telecom-bretagne dot eu
2013/7/5 François Lacombe <francois.lacombe at telecom-bretagne.eu>
> I'm pleased to announce the RFC begining for the power transmission
> refinement proposal.
> Two main points :
> - Voltage refarming
> - Power lines refarming with power=cable deprecation.
> One question without consensus yet : must poles & towers be voltage
> dependent or not ?
> Thanks in advance for your additional comments and have a nice week end.
> *François Lacombe*
> francois dot lacombe At telecom-bretagne dot eu
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