Modular Multilevel Converter - PWM Technique and Capacitor Voltage Balancing

[@taki_maciek4799]

Great lectures! Thank you for uploading these videos. Best regards!

[@audiokees4045]

I did simulate a three level flying capacitor class D amp, but capacitor voltage is not oke, do this normally not balance itself with fase shifted triangles and the voltage feedback I use?, I get very low distortions below -100dB so mine feedback is nicely working, only postfeedback after low pass.

[@aaqibahmad8001]

At time 46:09 to 46:30 you explained that by turning on the upper swicth of the ist cell the iu current will charge the capacitor however by design we are using igbt how is it possible for igbt to conduct in the opposite direction? kindly explain I am getting confused

[@kestralzoe9310]

Very clear presentation. Thank you for sharing.

[@frankwang9540]

Thank U! Very clear and detailed.

[@Ezio_Auditore]

Please put the lecture number on the title as well to make it easier to watch the videos sequentially

[@alial-khayyat8934]

Which lecture number will explain the control of arm voltage ?

[@guerrondogero3757]

Hello dear Professor. are there video that explain Capacitor Voltage Balancing Using PI-Controller?

[@ahmedkamil7655]

Whats your problem

[@vadherchandrakantpravinbha938]

I have the same doubt. @Guerrondo Gero Let me know if you found any relevant reference or video