Question: 1 In the three-phase rectifier in Figure 5.13a, Ls = 0:1 mH; Cd = 500 F and Req = 16:5 . (a) Obtain the %THD
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In the three-phase rectifier in Figure 5.13a, Ls = 0:1 mH; Cd = 500 F and Req = 16:5 .
| (a) | Obtain the %THD in the input current for the three values of the input inductance of 0.1 mH, 0.5 mH and 1.0 mH. |
(b) Comment on the input current waveform as a function of the ac-side inductance for values.
| (c) | Comment on the output voltage waveform as a function of the ac-side inductance. Measure the average and the peak-to-peak ripple in the output |
voltage for the three values of the input-side inductance. (d) Measure the peak-to-peak ripple in the output capacitor current for the three values of the input-side inductance. What is fundamental frequency of this current?
Please show your work in ORCAD PSPICE OR CAPTURE
PARAMETERS L4 R4 Vd 5mH5m D3 C-280V Rlaad Cd 02 Vc R7 $10000k DBRec PARAMETERS L4 R4 Vd 5mH5m D3 C-280V Rlaad Cd 02 Vc R7 $10000k DBRec
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