Virtualsensor with hourly Price (e.g. Tibber)

[Thmas47051]

How to configure a virtual sensor to calculate the costs in a specific time? Like Power Consumption does. I made a virtual sensor with val(in1)*val(in2) with in1=Power and in2=Price per kWh The total consumtion (total price expected) is not calculated as expected. any hints? Example: https://www.photovoltaikforum.com/thread/191811-verst%C3%A4ndnisfrage-dynamischer-strompreis/?postID=2956600#post2956600 in VirtualInterpreter.php/generateData evaluates the formula, multiplied by the time, so i would expext the cumulated cost. An hints?

[frankrichter]

Loggst du den Preis nur 1 x pro Stunde? Wahrscheinlich berechnet die Middleware dann mindestens ein Intervall von 1 h bzw. Vielfache davon.

Thmas47051 @.***> schrieb am Do., 26. Jan. 2023, 15:54:

How to configure a virtual sensor to calculate the costs in a specific time? Like Power Consumption does. I made a virtual sensor with val(in1)*val(in2) with in1=Power and in2=Price per kWh The total consumtion (total price expected) is not calculated as expected. any hints? Example: https://www.photovoltaikforum.com/thread/191811-verst%C3%A4ndnisfrage-dynamischer-strompreis/?postID=2956600#post2956600 in VirtualInterpreter.php/generateData evaluates the formula, multiplied by the time, so i would expext the cumulated cost. An hints?

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[Thmas47051]

habe für heute minütlich die Preise gepusht - keine Änderung. Merkwürdig: wenn ich als Formel nur val(in1) eingebe (aktuelle Leistung Haus), würde ich erwarten, dass der virtuelle Kanal exakt dem Kanal folgt. Es kommt aber nur Unsinn heraus.