复合材料科学与工程 ›› 2014, Vol. 0 ›› Issue (1): 90-93.

• 综述 • 上一篇    下一篇

风电叶片除冰技术的研究进展

王伟*, 侯学杰, 管晓颖, 黎华   

  1. 中船重工集团公司第七二五研究所,洛阳双瑞风电叶片有限公司,洛阳471039
  • 收稿日期:2013-03-17 出版日期:2014-01-28 发布日期:2021-09-17
  • 作者简介:王伟,男,硕士,主要从事复合材料方面的研究,weiwang888@126.com。本文作者还有林明。

RESEARCH AND DEVELOPMENT ON DE-ICING TECHNOLOGY OF WIND TURBINE BLADE

WANG Wei*, HOU Xue-jie, GUAN Xiao-ying, LI-hua   

  1. The 725 Institute of China Shipbuilding Industry Corporation, Luoyang Sunrui Wind Turbine Blades Co., Ltd., Luoyang 471039, China
  • Received:2013-03-17 Online:2014-01-28 Published:2021-09-17

摘要: 风能作为替代世界传统能源的清洁能源之一,近几年来已在我国发展迅猛。我国已建或规划建设的风场,大多处在高山及边疆区域,风电机组必然面临覆冰的考验。风电叶片覆冰严重影响风电叶片的气动性能、载荷和功率输出。本文概括阐述了叶片表面覆冰起因、覆冰区域及覆冰危害,并概括讨论了各种除冰方法。

关键词: 风电叶片, 除冰技术, 研究进展

Abstract: Wind energy is a renewable power source that produces no known significant atmospheric pollution. Wind turbines are increasingly erected for the next years. Inland sites and especially sites in mountainous areas and frontier regions, turbines will be affected by ice during standstill and operation. Ice at low temperatures will cause severe effects on the aerodynamics and thus, on the loads and the power output of the turbine. In the following sections the formation of the ice, Ice accretion profile and the problems due to icing are discussed. Beside, This paper summaries and discusses technical solutions on the systems which can be used for the cold climate conditions.

Key words: wind turbine blades, de-icing technology, research and development

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