Monthly Archives: May 2017

Arduino based PWM diversion control system

I am a bit fanatical about using surplus energy from wind and solar systems.  I just had an article published in Home Power magazine about this subject. I like using Tristar controllers in diversion mode and then triggering more usable … Continue reading

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More free designs at kdwindturbines.nl

Adriaan Kragten writes: Dear Hugh Recently I have developed two new small VIRYA wind turbines with axial flux generators, the VIRYA-1.25AF and the VIRYA-1.81. The design reports and the drawings can be copied for free from my website: www.kdwindturbines.nl.  A folder … Continue reading

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