DENERTEC - WT 200 Technological Package

WIND TURBINE 200 TECHNOLOGICAL PACKAGE

The Wind Turbine 200 (WT 200) has been used within training activities performed for an educational center for industrial workers of Peru. As part of these project activities, teachers of this center received training on subjects as wind energy basics, identification of wind turbine components, sizing and selection of components of wind power systems, installation and maintenance of small windmills.

The Technological Package of the Wind Turbine 200 (WT 200), we offer, consists of a set of assembly and manufacturing drawings and a technical manual where there are described procedures and techniques of manufacture and construction of the WT 200, illustrated with schemes and photographs. It is supplied in PAPER VERSION.

The technological package contains information about the following turbine components:

Rotor (includes performance curves).
Permanent Magnet Generator (includes performance curves).
Turbine mainframe.
Tilt-up tower.
Electronic controller for battery charging (shunt type for 12V systems).

Other charge controllers as PWM algorithm can also be used with the WT 200. In the manual there are also mentioned some commercial options available in the market of PWM charge controllers, inverters and batteries.

Computed performance curves of the wind rotor and PMG are provided, so you could be able to match the WT 200 rotor design with other generator, or you could match the WT 200 PMG design with other wind rotor or application as hydro.

Contents of manual, list of drawings, turbine specifications, performance curves and some installations of the WT 200 are shown below.

Contents of Technical Manual

The Technical Manual is supplied in A4 FORMAT.

List of Manufacture and Assembly Drawings

1    Introduction
2    Technical Specifications
3    Description of Components
      3.1   Rotor
      3.2   Generator
      3.3   Rotating Base
      3.4   Orientation and Safety System
      3.5   Tower
4    Construction
      4.1   Blades
      4.2   Generator
              4.2.1   Coils
              4.2.2   Stator
              4.2.3   Magnets
5    Mounting and Installation
      5.1   Rotor
      5.2   Generator
      5.3   Rotating base and furling tail
      5.4   Tower
6    Electric Installation
7    Maintenance
8    Electronic Controller (For 12V systems)
        Circuit components and description
        Program for PIC microcontroller
        Circuit diagram (Schematic)
9    Performance Curves of Wind Turbine and Permanent Magnet Generator
10 Commercial Options of Charge Controllers, Batteries and Inverters

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List of Manufacture and Assembly Drawings

One set of drawings consists of 5 Assembly drawings and 20 Manufacturing drawings. All drawings are supplied in A3 FORMAT. Drawing titles are indicated in the following lists:

Assembly:

Nº	TITLE
200-A1	Main Views
200-A2	Main Views – Details (from Dwg 200-A1)
200-A3	Views of Wind Turbine (Detail 1 from Dwg 200-A1)
200-A4	Sub-assembly of Generator and Rotor (Section X1-X1 from Dwg 200-A3)
200-A5	Sub-assemblies of Rotating Base with Tower and Hinged Arm (from Dwg 200-A3)

Manufacture:

Nº	TITLE
200-M1	Blade and wedges
200-M2	Airfoil and fastening elements of blade
200-M3	Front casing of generator
200-M4	Rear casing of generator
200-M5	Shaft of generator, shaft fastener and stator hub
200-M6	Front and rear discs for magnet positioning
200-M7	Position of magnets on disc plates and jig for magnet positioning
200-M8	Stator moulds
200-M9	Connections of stator coils and three-phase rectifier
200-M10	Rotating base (main views)
200-M11	Yaw shaft of rotating base, coupling for shaft of generator, bronze washers
200-M12	Support for hinged vane arm (View B-B from Dwg 200-M10)
200-M13	Stationary base and pivot pin
200-M14	Hinged vane arm
200-M15	Vane
200-M16	Tilt-up tower
200-M17	Tower elements – Details from Dwg 200-M16
200-M18	Gin Pole and components
200-M19	Accessories for Gin Pole
200-M20	Tower Accessories and Anchorage Rod

Some samples

Some installations of the WT 200

You can see some installations of the Wind Turbine 200 by clicking in the following links:

	WT 200
Rotor/Generator coupling	Direct
Cut-in wind speed	2,5 m/s
Rated wind speed	9 m/s
Rated power	200W
Rated rotor speed	530 rpm
Furling wind speed	11 m/s
Peak power	300W
Rotor speed at peak power	670 rpm
Three blade upwind rotor
Rotor diameter	1,71 m
CONSTANT SECTION Airfoil blades for easy manufacturing
Permanent magnet generator with Neodymiun magnets, aluminum casing.
Smooth start up, "NO COGGING" generator
Charging voltages available (Direct current)	12, 24V
Aerodynamic safety system with hinged vane or furling tail.