Page 67 - 涂料工业2024年第02期电子刊

第54卷第 2 期 涂料工业 Vol. 54 No. 2
2024年 2 月 姚中强等：风电叶片前缘雨蚀测试及防护方法研究 Feb. 2024
PAINT & COATINGS INDUSTRY

风电叶片前缘雨蚀测试及防护方法研究

姚中强，顾育慧
（明阳智慧能源集团股份公司，广东中山528400）

摘 要：随着风电机组大型化及漂浮式海上风电的发展，风电叶片服役环境越来越复杂，叶片前
缘的损伤及防护越来越被重视。文章以固/液冲击过程的“水锤压力”为切入点简述了航空、航天以及
风电行业对雨蚀损伤的研究，介绍了单射流法、火箭撬法、旋转臂法等常用的耐雨蚀测试方法，并提
出了耐雨蚀评估方法的改进方向。列举了叶片常用的几类前缘防护材料性能特点，对比了不同制样
环境下前缘漆材料的耐雨蚀性能差异。阐述了前缘防护材料的选型评估思路，提出了考虑项目地域
降雨情况、叶片线速度等因素的前缘差异化防护思路。
关键词：风电叶片；前缘损伤；雨蚀测试；材料评价；方案设计
探
标
中图分类号：TQ635 文献标志码：A 文章编号：0253-4312（2024）02-0045-06
索
doi：10. 12020/j. issn. 0253-4312. 2023-226 准
Research on Leading Edge Rain Erosion Damage and Protection 及
开
检
of Wind Power Blades 测
发

Yao Zhongqiang，Gu Yuhui
（Mingyang Smart Energy Group Limited，Zhongshan，Guangdong 528400，China）

Abstract：With the development of large-scale wind turbines and floating offshore wind
power，he service environment of wind power blades is becoming more and more complicated，
t
and the damage and protection of blade leading edge are getting more and more attention. This

paper briefly introduces the research on rain erosion damage in aviation，aerospace and wind
t

power industries，aking “water hammer pressure”in solid/liquid impact process as the entry
point. Commonly used rain erosion resistance test methods，such as single-jet method，ocket
r
sled method and rotating arm method，are introduced. The improvement direction of rain
erosion resistance test method is also proposed. The properties of several types of leading edge
protective materials commonly used for blades are listed，and the difference in rain erosion
resistance of leading edge coating materials under different sample preparation environments is
compared. The selection and evaluation idea of leading edge protection materials is described，

and the differentiated leading edge protection idea considering the rainfall situation in project
area，blade linear speed and other factors is proposed.
Key words：wind power blade；eading edge damage；ain erosion test；material appraisal；
r
l
scheme design

第一作者：姚中强（1991—），男，材料开发工程师，从事叶片复合材料的开发及应用。
本文规范引用格式：
姚中强，顾育慧. 风电叶片前缘雨蚀测试及防护方法研究[J]. 涂料工业，2024，54（2）：45-49，55.
YAO Z Q，GU Y H. Research on leading edge rain erosion damage and protection of wind power blades [J]. Paint & Coatings Industry，2024，54（2）：
45-49，55.

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