Guru
Joined: 13/10/2014
Location: AustraliaPosts: 1772
| Posted: 06:07am 26 May 2024 |
Nice work getting it to this stage, I though this might be of some interest to you.
I reverse engineered this circuit for a 5KW continuous 10KW peak inverter:
The important thing: The input is over 390V DC and output is 240V AC.
Obviously, inputs P4 and P8, diodes and all the capacitors after that are to rectify and smooth the output from a Low voltage battery DC input to High voltage AC to power the Sine wave AC output stage.
It might be of no interest, but it's using an 8010 board to drive it. It is a powerful inverter. I might still have a picture of the Chokes used if you are interested. Could not post pix as reducing size makes it very hard to read.
Link to png file