Prelab #3
Simulation performed with PLECS and standard electrical components. Diodes considered ideal with
no forward voltage drops. Source considered to be running at 60 Hz. The battery model as a lo
ECE 469 - Prelab #2 Solution
See page 24 of your lab manual for the electric circuit representation of a DC motor; assume La = 0.
In this case, the rectication is aected by the Vg ; current will ow on
ECE 469 - Prelab #5 Solution
(A - 4 pts.) The motor notation used is consistent with the prelab and motor circuit models, found on
pages 44 and 45 of your lab manual. For a buck converter, the ratio b
ECE 469 Power Electronics Laboratory
LABORATORY INFORMATION AND GUIDE
with
Chapter 18 of ELEMENTS OF POWER ELECTRONICS
Prof. P. T. Krein
Department of Electrical and Computer Engineering
University of
All simulation schematics are similar to the following:
40
Resistor voltage
One diode current
DC current source 10 A in series with 25
Resistor voltage
One diode current
120 mH inductor in series wi
Prelab 6 Solutions
Results shown for this solution set were created using PLECS based on the following
schematic:
You will note that the capacitors used to create