Download A Wind Turbine Recipe Book The Axial Flux Windmill Plans Jan by Hugh Piggott PDF

By Hugh Piggott

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Additional info for A Wind Turbine Recipe Book The Axial Flux Windmill Plans Jan Metric edition

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Turbine diameter 1200 1800 2400 Circle radius Turhinc dianlclg 23 3000 15 23 3600 15 15 4200 15 Circle radius • • Draw many parallellllles that Just touch these Circles 35 shown and you have the outlines of the magnet jig. Jig. Measure the size of the big hole in a mab'llet rotor disk ccntre. Draw a similar circle on the cenlre of Ihe jig. Place a magnet disk exactly on that centre. ast one of lh. mounting hole centres with the magnet centres on a diameter line. Drill 2 or 3 holes through Ihe mounling holes in Ihe disk and Ihe inlo Ihe pl)~voodjig.

For larger alternators there may be three or four coils in each phase, for a total of nine or twelve coils in the stator. uk A WIND TURBINE RECIPE BOOK - THE AXIAL FLUX ALTERNATOR WINDMILL PLANS- page 36 d1scharglng charging Batteries are chemical devices that store energy. There is a vohage between the terminals but it is pretty steady, not alternating like the voltage hetween the ends of a coil. charge Isource • atter) • Use enamelled copper wire to wind the load coils. This is often called 'magnet wire' or clear enamel coating on the wire insulates it from its neighbours in the coil.

Uk WIND TURBINE RECIPE BOOK NOVEMBER 200B METRIC EDITION pOlle 45 Donlforget thejackjng scrmv holes It does not matter which way lip the first magnet is One of the rotor disks needs to be drilled and tapped for jacking screws that \\~II be used to separate the rotors during disassembly (and to control the assembly). Drill and tap them before the magnets get involved. Drill 3 evenly spaced holes at a suitable distance from the resin casting and from the mounting studs. The holes need to be a little smaller than UJethreaded size.

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