Openhistorian - calculate power from voltage and current

I have voltage and current phasor streams (pmu) connected to openhistorian and using grafana as the dashboard. Is there a way for me to calculate the Power using the voltage and current signals and display it in grafana? P=VmagImagcos(Ang_V-Ang_I)


I do not think that your formula (which appears to use cosine) can be accomplished in Grafana’s transformations due to it’s complexity. Grafana transformations tend to be for simpler operations.

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