New Design Horizontal Wind Turbine Multi Colors,1KW 5KW 48V 220V Alternative Windmill For Electricty

Wind turbines work on a simple principle: instead of using electricity to make wind—like a fan—wind turbines use wind to make electricity. Wind turns the propeller-like blades of a turbine around a rotor, which spins a generator, which creates electricity.

The terms "wind energy" and "wind power" both describe the process by which the wind is used to generate mechanical power or electricity. This mechanical power can be used for specific tasks (such as grinding grain or pumping water) or a generator can convert this mechanical power into electricity.

Small wind turbines, also known as micro wind turbines, are used for microgeneration of electricity, as opposed to large commercial wind turbines, such as those found in wind farms. Small wind turbines often have passive yaw systems as opposed to active ones. They use a direct drive generator and use a tail fin to point into the wind, whereas larger turbines have geared powertrains that are actively pointed into the wind.

Small wind turbines typically produce between 500 W and 30 kW of power, although the smaller turbines may be as small as a 50 Watt auxiliary power generator for a boat, caravan, or miniature refrigeration unit, and the Canadian Wind Energy Association (CanWEA) defines "small wind" as high as 300 kW. The IEC 61400 Standard defines small wind turbines as wind turbines with a rotor swept area smaller than 200 m2, generating at a voltage below 1000 Va.c. or 1500 Vd.c.

Feature

1.Low Start-up Wind Speed
2.Three Blades
3.Flange Connection with easy installation
4.Certified with CE,ROHS and ISO 9001 2000
5.Customized Colors
6.High-efficiency Three Phase PMG Generator

Application

1.Marine,&Boat

2.Streetlights

3.Home, Openning Plaza lighting.

4.Wind&Solar Hybrid System

5.Monitoring device

6.Factory

What is the best material for wind turbine blades?

Most blades are made of glass fiber reinforced polyester or epoxy resin. Carbon fiber or Kevlar is also used as reinforcement. Nowadays, the possible use of wood compounds, such as wood epoxy or wood fiber epoxy, is being studied.

How many blades are best for a wind turbine?
Generally, most horizontal axis wind turbines have three blades. The decision to design a three blade turbine was a compromise. Due to its reduced resistance, the single blade design is the best number to achieve maximum efficiency,hwever,one-blade design makes the whole set of wind turbine generator not stable.

Which generator is used in Wind Turbine Generator?

Generally speaking,the most common type of generator that used is Permanent Magnet Generator,others can be Magnetic Levitation Type.

How big a wind turbine do we need to power a house?

A typical household uses about 10649 kwh, with an average of 877 kwh per month. According to the average wind speed in the region, a wind turbine with a rated power in the range of 5 to 15 kW is required to make a significant contribution to this demand.

Are Wind Turbine Generators AC or DC?

Wind Turbine Generator Produces AC,you need apply inverter to transfer the AC to DC. 

How does the wind turbine generator work?

Wind turbines usually operate on a simple principle: instead of using electricity to generate wind (such as fans), wind turbines use wind to generate electricity. The wind rotates the propeller like blades of the turbine in the rotor, thereby turning the generator to generate electricity

Can I put a wind turbine in my back yard?

Most wind turbines are not small enough to be installed in the backyard - because larger size means more energy, and a single blade can be longer than a football field. Wind power is very noisy. Even if the wind farm is miles away, neighbors sometimes complain.

Operational maintenance and precautions

1. Do not approach the wind turbine during operation.
2. Need routine inspection or need to enter the blade rotation range and wind Motor output short circuit to stop the blade in rotation.

3. Do not touch the rotating blade with hard object, though the blade is tough, but if so Touch the hard object, the blade may deform, or even break.

4. The natural environment of the wind turbine working is very bad. After three months of operation, the equipment should be checked, the bolt nut should be fastened and assembled, and the tower rod should be checked for serious swing and loose pull wire. If abnormal, should be adjusted in time.

5.Before and after the storm should be immediately checked, wind turbine problems should be slowly put down tower maintenance. The street lamp wind turbine should be overhauled by the outside electrician, but the wind turbine must be short-circuited and protected.

6.types of batteries should be suitable for use by wind turbines, such as energy storage Pool, should not choose car start-up battery, otherwise will make battery life greatly shortened.

7.paraffin seals should be used at the controller and battery terminals to prevent oxidation and generation Rust.

8.Do not place the controller in damp, rain, vibration, corrosion and strong electromagnetic interference rings In the environment.

9.please keep the controller ventilated and heat dissipation, do not put the controller in direct sunlight, live Near the heating furnace and other heat sources.

Company Profile

Jiangsu Shenghuang New Energy Technology Co..Ltd. is located in Wuxi Liangxi district Jinshan North science and Technology Industrial Park, is a factory commitment to wind generators, solar monitoring system, wind and solar complementary monitoring system, photovoltaic system, wind and solar complementary controller,inverter,Gel battery, Lithium Battery Development and integrated application of green energy saving and environmental protection technology enterprises.

Focus on the development of solar power, wind-solar power generation system integration,the business consists of wind and solar monitoring system, Wind Turbine Grid and off-grid system PV system equipment design and procurement, complete sets, feasibility study and installation commissioning .