Simulate a step down converter controlled variable speed DC Motor using Simulink/PSpice/PSCAD
Type: Separately excited 2.5hp, 1800 rpm, Ra 1.0 ohm, La 46 mH, K 0.55, J 0.093, B 0.008, rated voltage 110V drive constant torque load at I 20 amp, Design converter such that the current is continuous...
Design a single-phase bipolar PWM inverter which will produce a 75V rms 50Hz from a 150V dc source. The load is a series combination of R=12 Ohms and L=60mH. Select a switching frequency such that the current THD is less than 10%. State assumptions used in the design.
