we want to improve the accuracy of our home energy monitor and we added new
sensor to read the main line voltage so we got two sensors and the data is
logged in weewx database.
[[sensor_map]]
ampere = current.***.EfPacket
linevoltage = payload5.*****.RadioHeadASKPacket
the database have these columns which we created
consumption
ampere
linevoltage
pf
we want to calculate the energy consumption so we added this correction
[StdCalibrate]
[[Corrections]]
# For each type, an arbitrary calibration expression can be given.
# It should be in the units defined in the StdConvert section.
# Example:
foo = foo + 0.2
pf = 0.88
consumption = ((ampere * linevoltage) /1000) * pf
unfortunately weewx did nothing nor it complained about it. can weewx
process such formula?
thanks
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