Building on an existing Resonant Switched Converter

Thread Starter

Exjay

Joined Nov 19, 2015
186
Hello everyone,
Please forgive my naivety. I am trying to build on the proposed circuit in the article.
So, I started with the simulation on MATLAB. However, I stumbled on a block without even getting close to the result in the article.
I have attached the article, my simulation diagram and the scope view (zoomed in).

NB: I used three batteries, but they used four.

Please, I need your guidance to obtain the waveforms. From there, I would build on it.
If the circuit can be simulated in LTspice to obtain the expected result, please show the simulation.
Thanks a lot.
 

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MisterBill2

Joined Jan 23, 2018
27,159
I did not see any claim in that long paper as to the actual results being completely satisfactory. In fact the common conclusion segment containing results of implemntation,usually at the end of meny IEEE papers, seemed very "thin".
I suggest contacting the authors for additional information about the actual components used.
 

Thread Starter

Exjay

Joined Nov 19, 2015
186
Hello MisterBill2,
Thanks for your input. I uploaded the wrong pdf.
I have updated it.
I am into research, so I am trying to improve on the topology used, but then I need to confirm their simulation first.
 

MisterBill2

Joined Jan 23, 2018
27,159
Duplicating any resonant circuit requires information about the properties of the resonant elements, and the ability to match those properties. THAT can be a challenge. BUT the other challenge is the driver portion of the system, which I have only seen in one photo that provided no information about the driver scheme. So while the concept is quite interesting, duplicating the system would require much more information than is provided.
 
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