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Design   -   Energy   -   Technology

WIND ENERGY DIVISION

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The engineering for manufacturing wind turbines

  WHAT WE OFFER

BASIC PACKAGE

  SPECIFICATIONS

              DRAWINGS AND MANUAL

The technology transfer package in small wind energy consists in a complete technical assistance that will allow you to be able to manufacture and start up a business in this field.

Our experience allow us to offer:

• Complete technical drawings for manufacturing and assembly of different models of wind turbines.

• Technical manuals, for manufacturing support, with work instructions including schemes and color photographs.

• We can also accept commissions for the development of new designs according to specific requirements of clients.

• On-site supervision to assist with tooling set up, manufacturing of first prototype and commencement of production.

• Training in other issues as evaluation of wind resource, sizing of wind systems and installation.

Some remarkable charactersitics of our designs are the following:

• Direct-Drive Neodymium Permanent Magnet Generators with NO COGGING.

• Rotors with 3 constant section blades. Blades can be manufactured by different processes as wood carving and technified methods as RTM (resin transfer moulding) and PULTRUSION.

• Orientation and safety system (furling tail).

• Tubular tilt up tower.

• Free maintenance bearings on vertical shaft allow a smooth orientation of the turbines.

• Slip rings to avoid cable twist.

• Improved and safe design of tubular tower.

• Turbines can work with commercial options of charge controllers, batteries and inverters. These points are covered in the manual.

The permanent magnet alternators are axial flux type, coils have no cores, this means there is no cogging, therefore the turbines have a very little start-up torque required to exceed the bearing friction,  practically there is no start-up wind speed only cut-in wind speed.

Our wind turbines have been designed to have a good performance under low and moderated winds, they are useful for rural electrification, off grid applications and energy saving.

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It is available our basic technology transfer package of the "Wind Generator 200" (WG 200) which includes a set of manufacturing and assembly drawings and a technical manual, both in printed version. The technical manual contains manufacturing and construction procedures and techniques of the WG-200.

This model does not require a great investment for its manufacturing, however it has been designed with all considerations that the engineering demands.

The basic package is shipped by Postal Mail inside Peru and worldwide through International Air Mail, shipping costs are included in price. Also customers may ask for other shipping options as private couriers, in this case additional shipping costs will be charged to the customer.

People interested in purchase this package or other models with more output power, which can include improvements as slip rings, please contact us.

INSTALLATIONS of small wind turbines enabled during technology transfer courses sorted by date, can be seen in the next links:

• Febraury 2004

• June 2005

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