Does anybody know a method to simulate a multilevel converter (ac to dc)?
you need to put voltage control for DC side and current control for AC side.
a simple dq controller can do all. simulate it in SIMULINK
hi mr Sandeep Mohammad Hani Vahedi and Gussan Mufti hanks for answer this qustion
hi
this page have paper that very usefull you can read it.
http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&ved=0CCEQFjAB&url=http%3A%2F%2Fwww.ijareeie.com%2Fupload%2Fapril%2F14_NEW%2520CASCADED.pdf&ei=ACE5VISOAo3TaKexgdgD&usg=AFQjCNH5smVeZ2RAEGekgzkBKGo2K6fb7Q&bvm=bv.77161500,d.bGQ&cad=rja
Decide upon the topology to be employed first..later on design of controller for outer voltage and inner current loop can be done. Go for a three phase converter so that the synchronous controllers can be used.
The new topology produces a significant reduction in the number of power devices and capacitors required to implement a multilevel output. The new topology is used in the design of a five-level inverter; only five controlled switches, eight diodes, and two capacitors are required to implement the five-level inverter using the proposed topology. The new topology achieves a 37.5% reduction in the number of main power switches required and uses no more diodes or capacitors that the second best topology in the literature, the Asymmetric Cascade configuration.
For more information, you may look at the link here-under:
http://ieeexplore.ieee.org/xpl/login.jsp?tp=&arnumber=1687980&url=http%3A%2F%2Fieeexplore.ieee.org%2Fiel5%2F63%2F35610%2F01687980.pdf%3Farnumber%3D1687980
Modeling Systems with Multilevel Converters in MATLAB and Simulink
http://www.mathworks.com/videos/modeling-systems-with-multilevel-converters-in-matlab-and-simulink-86283.html?form_seq=conf1134?refresh=true
are your converter an Inverter? or ar your converter an rectifier? Because I can indicate to you one solution to simulation problem of the multilevel rectifier boost type. This simulation is really a co-simulation between Simulink software and Psim software.
Jorge Luis Barahona-Avalos · Universidad Tecnológica de la Mixteca
are your converter an Inverter? or ar your converter an rectifier? Because I can indicate to you one solution to simulation problem of the multilevel rectifier boost type. This simulation is really a co-simulation between Simulink software and Psim software.
hi
this page have paper that very usefull you can read it.
http://www.google.com/url?sa=t&rct=j&q=&esrc=s&source=web&cd=2&ved=0CCEQFjAB&url=http%3A%2F%2Fwww.ijareeie.com%2Fupload%2Fapril%2F14_NEW%2520CASCADED.pdf&ei=ACE5VISOAo3TaKexgdgD&usg=AFQjCNH5smVeZ2RAEGekgzkBKGo2K6fb7Q&bvm=bv.77161500,d.bGQ&cad=rja
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