Wind Power|Wind Power Energy

Danmaiweisi Freitas wholly owned subsidiary company has received from the Greek Mediterranean, 11 wind turbines order, type are V90-1.8MW, which will be installed in the northern region of Greece, the total installed capacity of wind power will reach 20 000 KW .
Orders, including supply, transportation, installation and operation of small  wind turbines, and Vestas real-time [...]

From January to July, the alliance wind power generator production industry in driving the rapid development of wind power to achieve rapid growth, the production companies to complete 22 wind turbines capacity of 12.28 billion degrees, 55.3% completed early goal, an increase of 20.2%, output value of 44.2 billion yuan, up 24.9%. Among them, the [...]

In the vast Huitengxile beautiful grassland, tall rows of huge wind turbines stand tall, white body and elegance leaves silhouetted against the blue sky and the horse herd, paint a beautiful picture. Here is once provided electricity for the Beijing Olympic Games security Huitengxile wind farm.
Huitengxile grassland in Inner Mongolia Autonomous Region Wulanchabu, wind rich [...]

Recently, the China South Locomotive and Electric Corporation supporting the production of the first 2.5-megawatt wind turbine in Dafeng, Jiangsu completed offline.
Permanent magnet direct drive wind turbines with unit reliability, simplify the structure, operation and low noise advantages of wind power generator in the field for today’s cutting-edge technology products. Back in February 2008, China [...]

The principle of wind power generators is driven by wind turbine blades rotate, and then through the growth machine will improve the speed of rotation, to induce generators. According to the current of the windmill is about three meters per second wind speed (wind level), it can start generating electricity.
Wind power is the world form [...]

Fans were in operation, there will be some glitches have to go to the scene to deal with, so that we can look at the way for routine maintenance. First of all, carefully observe the safety of the fans are a solid platform and ladder, with or wind turbines without connecting bolts loose, the control [...]

Why use the gear box? Why we can not directly drive shaft wind generator?
If we use the common generators and use two, four or six electrodes directly connected to the three-phase 50 Hz AC power line, we will have to use speed to 1000-3000 rpm in the wind turbine. The 43 m rotor diameter wind [...]

Wind turbine can use synchronous or asynchronous generators, and directly or indirectly to the generator connected to the electricity grid. Direct grid connection means that the generator directly connected to the AC line. Indirect grid connection means that electrical current through a series of wind power generator equipment, matched by adjusting the grid. Using asynchronous [...]

About 30% of UK electricity needs from renewable energy sources. Currently, Britain has 253 wind farms, including 12 seats in the sea, therefore, the future growth of renewable power, offshore wind power will play a vital role. According to data from PricewaterhouseCoopers, when the British offshore wind power capacity to reach 12 gigawatts, in fact [...]

In recent years the rapid development of wind farms, but because of its poor reliability of power output and unpredictable, therefore, to ensure power supply stability and profits increased, electricity suppliers racing to develop energy storage technology.
Hawaii officials hope that by 2030, 70% of energy needs to provide the origin, while the state is facing [...]