Chinese wind power generator from “Following Suit” to Innovation
Resource from: CBCC Likes:3079
Mar 15,2011
The clean energy is the key field of national development in China. In the period of “Eleventh Five Year Plan”, the exhibition area of the clean energy of the National Great Sci-Tech Achievements takes a relaxed and lively look instead of the conventional solemn face.
It was the a metal cabin standing straight with the shape of a bullet, which first catch the eye. When walking up to it, “1.5 mw wind turbine impeller” is found. The model of Direct-Drive Permanent Magnet Generator for Wind Power System” which has vivid device such as wheel and blade is next to the wind turbine impeller.
As It is known, the wind power development has a history of more than 30 years for many countries,While China has started to design and produce wind power generator in recent years.However, the “1.5 mw wind turbine impeller” and the “Direct-Drive Permanent Magnet Generator for Wind Power System” is the independent and innovative scientific and technological fruit supported by the national 863 plan in China.
The “1.5 mw wind turbine impeller” adopts pitch adjustment method. It can not only improve the power output but also accurately transmit the power and shock absorber for reducer protection.With the world leading technology, the “Direct-Drive Permanent Magnet Generator for Wind Power System ” is gradually applied widely in large sized wind power generator and becoming the tendency of the future wind power generator.
Currently the national 1.5 mw Direct-Drive Permanent Magnet Generator for Wind Power System is produced in a large scale and run and becomes the main model of the national wind power plant construction in China. And the 5 mw Direct-Drive Permanent Magnet Generator for Wind Power System is also off the assembling line.
In 2009, with the capacity of 2.4 million KW from newly added Direct-Drive Permanent Magnet Generator for Wind Power System, China has become one country, which has the most manufacturers of Direct-Drive Permanent Magnet Generator for Wind Power System in the world.
(CBCC)
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