From the openinverter documentation, I see the following:
However, I'm having a little trouble making sense of these numbers. I can the correct value by trial and error if necessary, but it would be great if anyone has aleady looked into this and knows the correct value.deadtime The time between switching off one IGBT and switching on the other. 28=800ns, 63=1.5µs. More values can be found in the STM32 data sheet. Make sure to test the deadtime at low power levels. Setting the deadtime too low while operating of a potent power source can blow up your power stage!
Additionally, could anyone confirm if the above documentation is correct? At 72MHz I would expect 28 to give 389ns, and 63 to give 875ns. Even at a different frequency, 28=800ns, 63=1.5µs do not appear to be proportional.
Thanks!