Category Archives: ferrite magnets

ebook plans for 2F turbine now finally published

Posted on 07/06/2014 by hugh

Over the last couple of years I have been building some ferrite magnet alternators.  This is partly due to the sharp increase in neo magnet pricing a few years back and also the problems I have seen with neo magnets … Continue reading →

Posted in construction, ferrite magnets, my own projects | 27 Comments

Big alternator for sale in Canada

Posted on 14/10/2013 by hugh

PLEASE NOTE THAT THIS ALTERNATOR IS NO LONGER AVAILABLE FOR SALE.  CHARLES HAS DECIDED TO USE IT, AFTER ALL.  (Hugh, January 2014) Charles Haynes has built a large ferrite alternator for a project that no longer needs it.  The alternator … Continue reading →

Posted in construction, ferrite magnets, products/technical | 11 Comments

3m Wind Turbine Build Course at Schloss Heinrichshorst

Posted on 04/09/2013 by hugh

A course was run at Schloss Heinrichshorst during August 2013 where a 3m Hugh Piggott wind turbine was built with participants from all over Europe. The course was run by V3 Power, a renewable energy cooperative from Nottingham, UK who … Continue reading →

Posted in construction, courses, ferrite magnets, People, Uncategorized | Leave a comment

photos of workshop course in Denmark May 2013

Posted on 27/05/2013 by hugh

Date: 20-24th May 2013 Organised by and located at the  Nordic Folkecenter for Renewable Energy, Kammersgaardsvej 16,  Sdr. Ydby, DK-7760 Hurup Thy, Denmark Participants: 15  people Project: 3 metre 48-V machine with ferrite magnets (3F design)

Posted in construction, courses, ferrite magnets | 2 Comments

photos of workshop course Scoraig April 2013

Posted on 27/05/2013 by hugh

date: 20-27 APRIL Location: Scoraig 4 participants built a 2 metre ferrite turbine (2F) for 24-v battery charging.  Also balanced and fitted some 3 metre blades to last year’s 3 metre ferrite turbine. Photo sequence is a bit random sorry. … Continue reading →

Posted in construction, courses, ferrite magnets, Scoraig | 5 Comments

Video of Scoraig Workshop 2012

Posted on 30/12/2012 by hugh

Jonathan Schreiber sent me this video he made about when he came to my workshop last year.  Somehow he also manages to be in the video too 🙂 Jonathan also has a blog here. I will be teaching at more … Continue reading →

Posted in construction, courses, ferrite magnets, People, Video links | 6 Comments

Workshop in Leitrim with Eirbyte

Posted on 26/06/2012 by hugh

Here are some photos and a video of the workshop.  We built a 4200 recipe machine with 48-V battery charging output and a new design of 2 metre, 24-V turbine with ferrite magnets.  

Posted in construction, courses, ferrite magnets, Video links | 9 Comments

Willie Schmidt

Posted on 10/06/2012 by hugh

Willie Schmidt is building a 3 metre ferrite turbine in South Africa 12 ferrite magnets 75 x 50 mm (3 x 2 inches) 440 mm rotor diameter disk 250 turns (2 x 0.8mm dia wire) for a 36 volt battery … Continue reading →

Posted in construction, ferrite magnets, People | 6 Comments

Clearer drawing of the 10-pole 12 coil design

Posted on 26/05/2012 by hugh

Note added at end of 2017: For some reason this page is the most popular page on my blog, and there has been a stream of comments and discussion.  I am glad if it is useful but I feel the … Continue reading →

Posted in construction, ferrite magnets, my own projects | 198 Comments

Photos of the Scoraig wind turbine building workshop

Posted on 12/05/2012 by hugh

Participants: 6 (Robert, Jonathan, Kostas, Benji, Yanti and Kern) Dates: 5-12 May 2012  Location: Scoraig. Project: 3 metre machine using ferrite/ceramic magnets at 24VDC Poles: 10, (3 magnet blocks 50 x 50 x 20 per pole) Coils: 12 (37 turns … Continue reading →

Posted in construction, courses, ferrite magnets, my own projects, Scoraig | 17 Comments