I have 3 phased electric at home and I'm feeding data with a 3 phase zigbee device to Hubitat, then to an InfluxDB from this device.
Now I'm looking for an app which will "learn" devices according to their power consumption / amperage characteristics by asking them individually.
I mean the app should ask the user "what device is just started / being used ?" when it detects an increase in consumption. Then it should learn the device name and record it.
Or it could feed from Influx DB and again ask the user "what device is this being used between 14:00-14:30"
Is there any app with functionality close to this ?
No.
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Hey, being in the US, I'm curious (envious) of your three-phase power!
Would that mean you could get the voltage at a circuit in a house to ~480v?
That sure would help in the speed of charging an electric vehicle!
I like this idea though.
My Aeotec HEM puts out a reading every 5 seconds and I, wastefully, don't even record it to a database. All it does it tell me total house power, and KwHrs for the month. And, if consumption is above a threshold as I'm leaving the house.
Perhaps using readings from the different CTs, three in this case, one could further narrow the results.
I think there's a commercial, standalone product out there, whose name escapes me. I'm not sure it's received fantastic reviews.
I still like this idea.
Too bad I have no coding skills. 
I live in Turkey and we have 220-240V in each phase.
most of the houses/apartments have only 1 phase , some have 3. So if I need I can use a 3 phased charger but I drive a plug in hybrid with only a small battery. I don't use a wall box. It charges from 0 to 100% in less than 3 hours which is enough in my case.
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Does that mean you could get ~600V if you wanted?
That's awesome.
I don't know if it works that way. It is just 3 phases each with 200-240V
A device supporting 3 phases (my air condition device) has inputs for 3 phase cables.
So you don't combine them.
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Devices like Sense claim to be able to do this.
Given all the work required to develop a solution like this, it’s not that surprising if there isn’t an open-source alternative.
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