A non-sinusoidal quasi-square wave voltage v(t) is applied to a nonlinear load,

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter2: Fundamentals
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Problem 2.7P: Let a 100V sinusoidal source be connected to a series combination of a 3 resistor, an 8 inductor,...
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A non-sinusoidal quasi-square wave voltage v(t) is applied to a nonlinear load, resulting in a non-
sinusoidal current i(t). The voltage and current waveforms are shown below. Assume any values
of your choice for V₂ (≤200 V) and Ip (≥ 5 A).
+V₂
-Vp
Ip
30°
π/2
π/2
-R
π
π
2π
2π
- Ip
a. Calculate (a) the average power, (b) the net power factor of the load, (c) the total harmonic
distortion (THD) of the load current, assuming the smallest frequency term as fundamental.
(Note: Up to 5% tolerance is acceptable for the answers in this question)
Transcribed Image Text:A non-sinusoidal quasi-square wave voltage v(t) is applied to a nonlinear load, resulting in a non- sinusoidal current i(t). The voltage and current waveforms are shown below. Assume any values of your choice for V₂ (≤200 V) and Ip (≥ 5 A). +V₂ -Vp Ip 30° π/2 π/2 -R π π 2π 2π - Ip a. Calculate (a) the average power, (b) the net power factor of the load, (c) the total harmonic distortion (THD) of the load current, assuming the smallest frequency term as fundamental. (Note: Up to 5% tolerance is acceptable for the answers in this question)
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