3 Phase Power by Two Wattmeters Method Formula - Electrical Engineering

Formula:

Three Phase Power

P = ( V12 * I2 * cos ( 30 + θ ) ) + ( V13 * I3 * cos ( 30 - θ ) )


Where,

P = Three Phase Power
V12 , V13 = Voltage
I2, I3 = Current
θ = Displacement Angle
cos = Cosine

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