Newbie level 6
could you please share the schematic in proteus . dsn file and the pcb ....
I think you are going to construct the UPS version of the Sine Wave inverter. Maharadga, I would like to discuss about My experimental load test. According to taner's design, Pic16F876/877A pure sine wave inverter had been constructed. After that, I tested this inverter with variable loads. Firstly, I used 100 Watts light bulbs as the resistive loads. In this experiment, it can be defined that its' optimal Output power rating is nearly about 300 Watts. As it can be seen in my experimental results in Page 34. I also tested it with inductive loads with cooler fan. It is also Ok with stable sine wave. However, It is not reliable with capacitive loads test experiment such as my personal computer. I notice that taners' design is not reliable with capacitive load. It is not handle in capacitive nature in my experiments. Do you notice that? If you will test this condition, could you share your valuable advice and suggestions to me. I always look forward to discuss with you and Mr. Taner.
---------- Post added at 22:28 ---------- Previous post was at 21:55 ----------
Hi californiajoe, jami007,
The above post is my experience from testing my experiment with capacitive loads such as my personal desktop computer. So we are going to the UPS version to reliable with computer, I think this fact is should be noticed that the output voltage fluctuation and wave shape deformed in capacitive load test experiment. If you notice that this point, How do you solve this problem? I will expect your valuable advice and suggestions.