CE Certified Flange Connection Horizontal Wind Turbine 3KW 48V Glass Fibre Blade With Low Vibration

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.

For permanent magnet excitation, the generator achieves maintenance-free operation and reduced failure rates by removing the external excitation slip rings. Since no external excitation system is required, the power generation efficiency is improved. By using water cooling and an internal fan cooling system, the generator does not draw air from the outside, which is suitable for environments with many fine particles in spaces or coastal/offshore areas.

Wind turbines mounted on top of tall towers collect wind energy and convert it into electricity. The turbine output is then made compatible with utility electricity and the output is fed to the home wiring at the circuit breaker panel.

Homes are served by both wind turbines and utility companies. If the wind speed is below about 7 mph, the wind turbine will have no output and all the required energy is purchased from the utility company. As the wind speed increases, the turbine output begins to increase, and the amount of energy purchased from the utility company decreases proportionally. When turbine output exceeds what the house needs, the excess power is sold to the utility company. All this is done automatically. There are no batteries in a standard residential wind power system.

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.

Trend

The scope of application continues to be expanded. In addition to the traditional application of small wind turbines for the purpose of powering TV for users in the vast agricultural and remote areas, due to the soaring prices of gasoline, diesel and other fuels, and the lack of smooth supply channels, users in inland area, rivers and lakes, fishing boats, border posts, troops, meteorology, microwave stations, etc who use diesel power generation will gradually switch to wind power generation or wind-solar hybrid power generation. In addition, small wind turbines are also installed in ecological parks, tree-lined paths, villa courtyards and other places as landscapes for people to enjoy leisurely.

Due to the improvement of the living standards of farmers and herdsmen and the continuous increase of electricity consumption, the power of single unit small wind turbines continues to increase,accounting for 80% of the total annual output. As the majority of farmers are eager to use electricity uninterrupted, the promotion and application of "wind-solar hybrid power generation system" has been significantly accelerated, and the development of multiple units has become the development direction for a period of time in the future.

Wind-solar hybrid multi-unit series power generation system is to install multiple low-power wind turbines in the same place, to charge multiple large-capacity battery packs at the same time, and control the output uniformly by a high-power control inverter. The advantage of this configuration is that:

(1) The technology of small wind turbines is mature, the structure is simple, the quality is stable, safe, reliable and economical

(2) Easy to assemble, disassemble, transport, maintain, and operate;

(3) If maintenance or shutdown is required, the rest of the units will generate electricity as usual, which will not affect the normal use of the system;

(4) Multiple wind-solar hybrid power generation systems in clusters naturally become a scenic spot and a green power station without environmental pollution.

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 .