South Wind 3 風力発電について

last update at 2004/05/20

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Building a wind generator from scratch

面白そうな風力発電装置のURLをまとめてみました。

ノースパワー自然エネルギー活用のプロフェッショナル！

Axial flux windmill plans

PMG booklet page

STANDARD SMART DRIVES

TURGO TURBINE

Build it Yourself Smart Drive Products

AQUAIR 100
WATER POWERED GENERATION WIND CONVERSION

INSTALLATION

Suitable for use on Blue Water cruising yachts.

Easily mounted and demounted using simple rope system.

Wind turbine conversion available for use at anchor.

WINDFLOWERS
We produced and sold some 40 samples of the 600 W and the 4 kW Windflowers.
They are now history.
References
Based the experience we have had with these machines, a new 1kW Windflower is ready to go up.
Due to imited resourses, however, this must await the development of some new microturbines

TOSHIBA WIND FLOWER

Manufacturing process of a wind generator

Blade design...
Highly cambered with twist, taper and elliptical tips the blade shape provides maximum torque at relatively low rpm's resulting in minimal blade noise from the wind generator. Each blade is made of five layers of bi-axial glass roving pressure molded in polyester to provide strength with minimal flex and very light weight. All three blades are bolted to an aluminium disk that screws onto the tapered threaded motorshaft. Included with each wind generator is a simple blade balancing kit. This intuitive kit ensures that the assembled blades are perfectly balanced for quiet operation of the wind generator and long bearing life. Additionally, slightly damaged blades can be repaired and rebalanced simply.

Alternator design...
The power plant is a brushless alternator specifically designed to match the low speed characteristics of the rotor blades. The alternator produces 12 volts at only 200 rpm. The alternator incorporates epoxy coated neodymium magnets, a shaft seal and plastic sealed #6203 metric ball bearings, the most common bearing in the world. Note what the wind generator does not incorporate: commutators, brushes or slip rings. All of these features ensure maintenance of the wind generator will be infrequent, simple and inexpensive.

KISS High/Output Wind Generators

Water Generation

Wind Generation

The DuoGen combined water / wind generator produces enough electricity to run most,
if not all, of your on-board equipment

ALL WOODEN WIND GENERATOR

This page is all about a rather silly, quick project
where in about 1 day I built a small wind generator
using the following items, and nothing else....

(1) Wood

(2) Copper wire

(3) Surplus Neodymium magnets

(4) Dirt

(5) 10" piece of 3/8" steel shaft

(6) Two bolts, but these are optional.

Bergey Wind Turbines

Bergey BWC Excel Wind Turbine The BWC EXCEL is a modern 7 meter (23 ft) diameter, 10,000W wind turbine designed for high reliability, low maintenance, and automatic operation in adverse weather conditions. It is available in three configurations: battery charging, water pumping, and grid-connected. The BWC Excel is a ruggedly built turbine that comes with the longest warranty (5 years) in the industry. Battery charging BWC EXCEL's can be supplied with outputs of 24, 48, 120 or 240 VDC. They are well suited for large rural homes, remote villages and facilities, eco-tourism resorts, and larger telecommunications sites.

Southwest Windpower windseeker

Wind Generators Starting from just $425!
If you have a printed ad e-mail or call to receive your discounted price

Permanent Magnet Alternator
- These PMA's have been made from remanufactured GM alternators. They each have a very strong neodymium magnet, specially wound stator, new bearings. These are the PMA's that we use in our Mallard systems and have such wonderful results from. Permanent Magnet Alternator $199.00 Shipping in the lower 48 United States is $15 by UPS Ground If you need shipping to Alaska, Hawaii or internationally contact us for a shipping quote

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