Re: Sven's transverter

Database ID: 111838

2019-01-25T12:40:40+00:00

Sven Friedrich <[email protected]>

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Hello Warren and All,

I completed my push-pull control and performed initial tests. The mosfets stay cool and the recovery diodes too. I have an energy-recovery circuit built in with an additional inductance of the large transformer behind it, which I abused for it. But I have not experimented with it yet.
I also did a video.
I noticed that the bigger the capacity, the bigger the saturation or the sharper the current flow. At high voltages and smaller capacities and higher frequency, the current is not so sharp.

What is important to achieve the best operation. The noise with a higher frequency is infernal, sometimes it creates a kind of stuttering in the core. Listen for yourself.
 

 https://www.youtube.com/watch?v=YH6KJjBrecw https://www.youtube.com/watch?v=YH6KJjBrecw

 

regards

Sven

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