Wind Power|Wind Power Energy

Sinovel, China’s largest wind turbine maker, will put a set of 6-megawatt (mw) wind turbines into operation off the coast of Shanghai in what is claimed to be the world’s first large-scale commercial application of such powerful offshore wind turbines.
Sinovel will supply Huaneng Renewables, a leading Chinese wind farm developer, with 17 units of 6-mw [...]

Wind power control system including on-site wind turbine control unit, high-speed fiber optic Ethernet ring redundancy, remote operator station and other PC parts. On-site wind turbine generator control unit is the core of each fan control to achieve the parameter monitoring units, automatic generation control and protection equipment, etc.; each wind turbine with a local [...]

With the application of new energy development, as earlier in the development of new wind energy in the grid to occupy an increasingly large proportion. At the same time, more and more manufacturers to develop a variety of wind turbine host, in order to enhance their products competitive on the market, improved design from the [...]

World Energy Equipment Co., Ltd. Dongtai received Hohai University School of Energy and electrical inspection report found that the company independently developed the vortex wind-type off-grid wind turbine start-up performance good, the next breeze to generate electricity, has a high research and application prospects. Off-grid wind vortex-type wind turbine has successfully developed the world’s wind [...]

Sinovel today at the 2010 Beijing International Wind Energy Conference, announced its own research and development, and has the world’s intellectual property rights of the 5 megawatt wind turbine was officially off the assembly line 12, which is China’s first 5 MW wind motor group.
Hua Rui also announced that 6 MW wind turbine generator off [...]

Japan began as early as the end of 2012 wind turbines offshore floating style experiments. If the floating windmill style can also be set up in the deep sea, the area will be the implantation-style windmills more than 5 times.
Given that the noise and other issues, the wind generator located on the ground is difficult, [...]

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 [...]

Following the launch in the field of solar power price war hit Europe and the United States of crystalline silicon solar cell manufacturers profits, China has started to target the wind turbine market.
According to the Danish consulting firm BTM, although the Danish Vestas and General Electric is still dominated by the global wind turbine supplier [...]

Reactive power compensation
Because induction generator absorbs reactive power from the grid to make wind turbine power factor reduced, and net operating wind turbines generally require the power factor above 0.99, it is necessary to use capacitors for reactive power compensation . Due to random changes in wind speed, rated power is reached before the size [...]