ELE 754 Final: ELE 754 Fall 2013 Final Solution

• School: Ryerson University
• Department: Electrical Engineering
• Course: ELE 754
• Professor: All

Document Summary

All the ac voltages and currents are rms values unless noted otherwise. Q4. 20%- - - - - - : - - - (cid:173) Assume that the total inductance l is very large (with a very large external inductor). 1. 3) find the ac side power factor and current thd. 5% lor- -==-1jpf . , vf -::. - tt1>o( o. tti:f. 1. 4) using the waveform template below, draw the voltage waveform of vl"n" v nn and vd assuming the firing angle is 60 degree. The input voltage v, is a 60hz square wave with peak voltages at 120v. A very large filter capacitor is connected at dc output. F"ti>p1, 19 i 1\ i duridiov} i i f(on") it - Q -==-- vg- vj i$ lf~l dlv((a;h"f)/j t. V/" r ~d v" " ~vj?~ _1/ ) =0: v":j~," "",i l. A 5kw single phase single stage full bridge inverter is used to bridge the photo voltaic panels to the.