Chapter: Power System Analysis : Introduction
Concept of Real and Reactive Power
Let ‘V’ be the Instantaneous voltage,
Let ‘i’ be the Instantaneous current
CONCEPT
OF REAL AND REACTIVE POWER
Let ‘V’
be the Instantaneous voltage
Let ‘i’
be the Instantaneous current
V = Vm
sin ωt
I = im
sin (ωt - Φ)
Radian
frequency ω = 2Πf
Transmitter
power P = V i
Inductive
Load - Absorbs reactive power
Capacitive
Load - Generate reactive power
Apparent
Power:The product of RMS value of voltage and current
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Power System Analysis : Introduction : Concept of Real and Reactive Power |
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Power System Analysis : Introduction