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The Application of Hydraulic System in Wind Turbine
HU JiYa', DUAN ZhaoHu?
(1.Baotou Light Industry Vocational Technical College, Baotou Inner Mongolia 014035, China;
2.Vestas Wind Systems (China) Co., Ltd., Baotou Inner Mongolia 014035, China)
raoa wind energy is more used and devcloped quickly in the world, it is also develop to enlargement and commercialization. The Pitch system, yaw system and Brake system are the very important parts of wind turbine, they can affect che turbine's efficiency performance to the wind energy. This article wil describe the Hydraulic system application in the turbine and it takes more function for the turbine when it is running
Key words: new energy; wind turbine; hydraulic system; pitch system; brake system 0ÒýÑÔ
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