3- level Diode clamped Multilevel Inverter design| NPC | Single leg design | MATLAB Simulation

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[@momenulislam8567]

Some morons will never understand the hard work and self-motivations behind these masterpieces.. Anyway.. You are true genius man..

[@janithwijesingha4267]

Well explained..Thank you❤

[@savinogiovannimuscio2953]

very good explenation, now how we can implement on some micro controller the IGBT command?? Any example?

[@poorneshmahishi5002]

Hello, firstly I appreciate your efforts in creating this model and uploading it on this platform. Your work helps lot of aspirants to learn many things when they are stuck while trying to create these kind of models. I need to know one thing, how did you get the values of DC link capacitors and resistors connected in series with it ? If you can spare some time to reply to this query it would be helpful. If you can provide your mail id, we shall have a short discussion on this. THANKS in advance.....!!!

[@RanitSengupta]

[e-mail]

[@utkudenizaltiok860]

Can you explain the switching part with the sinusoidal and carrier triangles? I dont know how it works in three level

[@RanitSengupta]

Please share your mail id i will send the paper

[@HIENPHAM-pn2sg]

@@RanitSengupta Thank you for your video. I also do not understand the switching part. Please can you explain them?

[@joshika2415]

Nice

[@drunkirk3472]

during switching state 2,when Vout=0V, isnt it possible that ouput terminal A gets shorted to ground connected between capacitors?

[@RanitSengupta]

DC are blocked by capacitors. Capacitors will hold a voltage charge at the same DC voltage level that is delivered to them.

[@harikapadma7337]

Sir, I constructed the 3 level diode clamped inverter and simulated using selective harmonic elimination pwm techinque, I got the desired voltage output under no load conditions but when connected to any load it is giving me distorted waveform I am unable to interpret them can you please help me with them. I have sent you the mail please check it.

[@RanitSengupta]

ok sure

[@amritpattnaik1540]

Sir, can we use sinusoidal PWM (SPWM) for generating the gating pulses? If so, how?

[@RanitSengupta]

Yes You can.I already uploaded a video on three phase SPWM technique

[@amritpattnaik1540]

@@RanitSengupta Can you please share the link here?

[@RanitSengupta]

@@amritpattnaik1540 kzbin.info/www/bejne/nmSadp1sopqFg5I

[@maara4434]

Hi Sir, What is the difference between Diode clamped and FCML? In what way Diode clamped is Better than FCML? I wanted to know for my project sir. Thank You.

[@RanitSengupta]

For FCML big issue is to balance the dc bus capacitor voltages. For higher level inverter, it is very complex to implement

[@maara4434]

@@RanitSengupta Thank you sir

[@chintalapudinagasivasai1496]

Hello sir, Could you pls tell me how to calculate capacitance value of a split capacitor in NPC inverter

[@RanitSengupta]

You please ping me by mail [e-mail]

[@drunkirk3472]

how will the ground connection be for the diodes in 5 level? plz make a video about it as well

[@rajanisharajanisha6804]

In this pdpwm is used how can we implement spwm technique

[@RanitSengupta]

i already uploaded a video on SPWM technique

[@shazali093]

hi i have problem in this circuit my voltage starting down when ever the cycle increases

[@vasavisai1890]

Please make video on Active Neutral Point Clamp inverter

[@RanitSengupta]

ok sure

[@vasavisai1890]

@@RanitSengupta thank you Please do it... No video on ANPC INVERTER in KZbin

[@vasavisai1890]

Sir, how did you tune pi controller values?

[@RanitSengupta]

@@vasavisai1890 ziegler nichols method

[@bhavasomasundaram209]

hi, i tried this but i have error ,The model 'untitled3' can't be solved, since it contains no state variables and no inputs.how to rectify this error

[@RanitSengupta]

Please send your model in [e-mail]

[@NikhithaManthena]

We are not getting output voltage

[@RanitSengupta]

Can you please share your mail id?

[@Fahi.83]

I need close loop control

[@RanitSengupta]

Ok will do it soon

[@Fahi.83]

@@RanitSengupta voltage control?

[@Fahi.83]

Hello When will the closed loop control video be ready?

[@nesrinecherigui1838]

hello sir , firstly thank you for this explanation but sir i try to do this simulation and it is not working for me i do not have the desired output voltage , please sir an you give me your email to send for you my simulation to show me where is the problem , it is for my dotoral topi so please help me sir

[@pandudigitalcreations1041]

Can you please provide that output slx file??

[@RanitSengupta]

Please share your mail id