Hi Everyone,
I am working on three level inverter.I found a good documentation on web and made the simulation on Proteus. But, now I am facing a problem with output filter. After the h-bridge, I add a low pass filter but the waveform looks like the photo I attached. I am expecting to get a sinewave output.But I couldn't. I am newbie on electronics. I would really appreciate your help.
I am working on three level inverter.I found a good documentation on web and made the simulation on Proteus. But, now I am facing a problem with output filter. After the h-bridge, I add a low pass filter but the waveform looks like the photo I attached. I am expecting to get a sinewave output.But I couldn't. I am newbie on electronics. I would really appreciate your help.
Attachments
-
34.9 KB Views: 11