Power electronics

Assigment 2:

Figure 3. A three-phase controlled full-wave rectifier

1. A three-phase rectifier is supplied by a 400-V rms line-to-line 50-Hz source. The load is an 20 Ω resistor. Determine the delay angle required to produce an average load current of 10 A.

2. Build the circuit of the the three-phase controlled rectifier given in Fig.3 on the Matlab/Simulink platform. Then, the output of load current (io) and load voltage (Vo) variation will be obtained according to the delay angle obtained from above as shown in in Fig.2 and added to the assignment.

Note: In student assignment must contain calculations, MATLAB/Simulink model and Plots.

İKÜ – EE0842 - Power Electronics Dr. Öğr. Üyesi Murat ÜNLÜ