[Ovmsdev] Generator / V2G metrics

[Derek Caudwell]

Hi all,

In case it is helpful to others here is a sample output of the V2G metrics
populated for the Leaf from a recent session. Note I've opted for
presenting the Chademo voltage, current and power output (as the grid
voltage and inverter efficiency is not known -external to car- but nominal
grid voltage could be set with a parameter and then calculated).

v.g.climit                               19.8939A
v.g.current                              7.5A
v.g.duration.empty                       533Min
v.g.duration.range
v.g.duration.soc
v.g.efficiency
v.g.generating                           yes
v.g.kwh                                 0.0562549kWh
v.g.kwh.grid
v.g.kwh.grid.total
v.g.limit.range
v.g.limit.soc
v.g.mode                                 standard
v.g.pilot                                yes
v.g.power                                2.8275kW
v.g.state                                exporting
v.g.substate                             onrequest
v.g.temp
v.g.time                                 104Sec
v.g.timermode
v.g.timerstart
v.g.type                                 chademo
v.g.voltage                              377V

Michael, is it possible to have v.g metrics added to the V2 server message
format for incorporating into the ovms app?

Is it worth having a parameter to indicate car support for V2G
functionality?

Cheers Derek
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