Operation and control of a Uninterruptible Power Supply (UPS)

This tutorial will describe how a three-phase UPS can be controlled to produce regulated smooth sinusoidal voltages. The tutorial will take you step-by-step through the concept of switching control and multi-layered control and contains several intermediate simulation steps. The tutorial is accompanied by a video lecture series on the YouTube channel whose link is given below.

Check out the video lecture series:

Click here for the YouTube link.

The simulation files for the tutorial can be purchased from the link:


All the latest updates in the project are added to the Updates page:


The latest version of the software can be found on the link:


The YouTube channel link:


In order to install the software, read the document INSTALL.pdf:


To use the software, check out the user manual:


For further questions, contact me by email at pythonpowerelectronics@gmail.com.