中文摘要：

风能是一种清洁环保的可再生能源,已经在世界范围内得到了高度重视.风力发电机测试技术是提高风力发电机运行效率及可靠性、降低运行成本的保障,对促进风力发电技术的发展起到十分关键的作用.介绍了几种常用的风力发电机叶片测试方法、风速测量方法及振动测试方法,对各测试方法的特点进行了分析.概述了风力发电机叶片测试技术、风速测量技术及振动测试技术国内外的应用现状,并在此基础上展望了风力发电机测试技术的发展趋势与研究方向.

英文摘要：

Wind energy has been highly valued in the world as a clean and renewable energy. Wind turbine testing technology is the guarantee of improving the operating efficiency and reliability of wind turbines and reducing the operating costs. It is playing a very important role in the development of wind turbine technology. Several commonly used testing methods of wind turbine blades, wind speed and vibrations are introduced and the advantages and disadvantages of them are analyzed. The development of the testing method of blades, wind speed and vibrations at home and abroad are summarized. On this basis, the development trend and research direction of wind turbine testing technology are given.