a perfect generator/alternator design

[lancaIV]

This shall become a teamwork project:
each one can give his pro/cons !


A mix from open source and commercial solutions for private DIY-use.
For wind,water,bi-/tri-cycle ,Gen-sets,Rotoverter ......
http://web.mit.edu/windenergy/windweek/Presentations/Wind%20Energy%20101.pdf
                       energy/power capture and conversion page 12

We need details,risk disclosure,limits approvement !


Basic,fundamental: the conventional DC generator / AC alternator efficiency (mono-/polyphase)
           
and improvement

a.http://www.google.ch/patents/US20110241349  magnet array

b.http://web.archive.org/web/20150202182608/http://arestov.de/index.php/de/windenergie
              Double/Combined Coil Winding   

c.http://www.ozwindengineering.com/Products.html
   http://www.thebackshed.com/forum/forum_posts.asp?TID=1139
             Capacitor Power Maximizer,booster

d.https://worldwide.espacenet.com/publicationDetails/originalDocument?FT=D&date=20080812&DB=EPODOC&locale=en_EP&CC=US&NR=7411363B2&KC=B2&ND=4

e. http://www.padrak.com/vesperman/102_Electrical_Energy_Innovations_7.25.14.pdf
             Generator induction coil/-s coating

f.Fred Miekkas optimizer solutions
https://worldwide.espacenet.com/searchResults?submitted=true&locale=en_EP&DB=EPODOC&ST=advanced&TI=&AB=&PN=&AP=&PR=&PD=&PA=&IN=fred+miekka&CPC=&IC=&Submit=Search


It is common to only load the shaft by one side, the stator fixed - the rotor moving cw or ccw


what becomes -relativistic view from the shaft center- different if the stator get rotor function
       cw-cw,cw-ccw,ccw-cw,ccw-ccw and each side with the same RPM-velocity
                                         from the rotor/rotor air gap view           
                                                      squirrel/Quirl


beginning with b.
Example : A wind turbine with Nominial 400 W ( manufacturer information ) generated at a wind speed of 20 m / sec . a power of 70 watts . After conversion of the generator windings combined the plant has already supplied at a wind speed of 5-6 m / sec . 140 watts . At 10-12 m / sec . about 320 watts were produced !


the second -combined- coil makes the 400 W nominal generator to a 400+400= 800 W generator !
70 W/400 W ~ 140 W/800 W advantage : less material,less resistance/drag


e. coating the above double winded generator coils gives theoretical 500+500=over 1000 Wmax  output,
if this claimed 33% output increase will become thrue.