how to design a modular multi level converter with igbts

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Maheswari Vayara
Maheswari Vayara 2020-7-24
评论： Aman Vyas 2020-7-30
I am designing a modular multilevel converter i have the problem ith connecting the switching modules.can any one answer this question

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回答（2 个）

Aman Vyas
Aman Vyas 2020-7-30
Hi,
You can try out the model attached to get understanding on how modular multi level converter with IGBT works.
You can refer for this documentation link for further info: Link 1 Link 2
Hope it helps !
  2 个评论
Maheswari Vayara
Maheswari Vayara 2020-7-30
i saw this actually but practically i am unable to do this in matlab .I want some explaination sir
Aman Vyas
Aman Vyas 2020-7-30
Hi,
Can you let me know some more specific details for which you are looking, in terms of working or parameters or block properties etc.

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Maheswari Vayara
Maheswari Vayara 2020-7-30
here i had taken it from the library of power electronics and i had connected the pulse generator,and i connected a resistor to the output terminal of the mmc .the output i got was dc line.How can this be connected such that i can get the output wave form as a stepped wave
  1 个评论
Aman Vyas
Aman Vyas 2020-7-30
Hi,
You can take a look at attached image which shows the usage and connection of input ports in order for MMC to work fine.
You can try different configurations as per your design requirements.
For more info on usage of half bridge MMC , you can have look at input output section of link which clearly specifies the design implementation:
https://www.mathworks.com/help/physmod/sps/powersys/ref/halfbridgemmc.html

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