I am B.Tech student starting on my final semester project. The problem is though I have studied all theories I am having a lot of difficulties applying them practically. A brief description about my project: My actual aim was to replicate the paper I have attached. But now I feel I could actually put out a paper of my own if I worked a bit harder. From reading this paper my simple idea was to use a different type of converter. But I really have no clear idea. Could someone give me a push start by helping me to understand the paper.View attachment A Single-Phase Photovoltaic Inverter Topology With.pdf
That's an imaginative paper, playing artistically with power electronics building blocks. Everything is well explained, if you allow yourself sufficient of time, you can understand it.
Otherwise you should start with a more basic design, e.g. an inverter with classical DC voltage link.