A ultra low WIND wind TURBINE CONTROL BOARD WITH ATTINY13

benoit · Joined: 24 Jul 2007 Posts: 177

HI EVERYBODY

I plan to construct a Wind turbine that rotate at ultra low Wind level.
explaination:

the actual industrial Wind turbine need strong force Wind to rotate . the goal is to realise a concept of Wind turbine that rotate at ultra low Wind level.

well the actual Wind turbine got propoller that have the triangular base of the propeller nearest the motor axe is larger than the far end (that is thin)

why not a propeller with the oposite the short part of the triangle nearest the motor axe and the larger side of the triangle at the far end.

i think like this the propeller will be more sensitive to the Wind;

but i have no notion of formula to compute this news turbine

if anyone got some équations i take : what will be the advantage and the disavantage of thèses propeller

thank you for comment