Friday, 1 March 2013

Last part: The development of the AC load part

After the other stages were designed successfully and tested well, it was not difficult to design and test the AC load part. The final designed circuit is shown below:


The RLC AC load value is given: the active power P is: 500 W; the inductive reactive Power QL is 200VAr; the capacitive reactive power QC is: 500VAr.

It was simulated successfully. The curve of the line to line voltage at the output of the inverter and the voltage at ac load is shown below:


Another scope was also added to display the three phase line to line voltage:

The output at dc load part is also display in the following figure: