This information is part of the Modelica Standard Library maintained by the Modelica Association.

Calculates instantaneous power from polyphase voltages and currents. In quasi-static operation, instantaneous power equals active power;

p = activePower(v, i)

v	Type: Voltage[:] (V) Description: Phase voltages
i	Type: Current[size(v, 1)] (A) Description: Phase currents

p	Type: Power (W) Description: Active power