Make a vertical wind turbine to generator

Renewable energies except solar electric or thermal (seeforums dedicated below): wind turbines, energy from the sea, hydraulic and hydroelectricity, biomass, biogas, deep geothermal energy ...
Mido66
I understand econologic
I understand econologic
posts: 56
Registration: 07/05/09, 11:51




by Mido66 » 30/06/11, 16:08

could i know where can i find the trapezoid magnets how here?
https://docs.google.com/viewer?url=http ... 520kit.pdf
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dedeleco
Econologue expert
Econologue expert
posts: 9211
Registration: 16/01/10, 01:19
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by dedeleco » 30/06/11, 16:36

what would be the best orientation for these pieces of metal?

they must not form closed loops with a magnetic flux inside and the same for the metallic plates which must be as much as possible parallel to the magnetic flux of the magnets (otherwise the eddy currents which dissipate and heat) and also to the magnetic flux created by the current induced in the coils !!
A concrete example are the metal plates of the frame of a car alternator or electric motor.
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dedeleco
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Econologue expert
posts: 9211
Registration: 16/01/10, 01:19
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by dedeleco » 30/06/11, 16:46

Put and view the original pdf link from:
https://docs.google.com/viewer?url=http ... 520kit.pdf
because often they sell the necessary equipment USA if I remember correctly !!
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