风电机组轴承磨损的油液监测技术研究与应用
梁培沛，肖剑
（龙源（北京） 风电工程技术有限公司，北京 100034）
摘要： 轴承作为风电机组中的关键性、精密型机械部件，在运行过程中易产生磨损，其可靠性直接关系到风电机组
的安全稳定运行，因此对其磨损状态进行监测是必要的。通过实例对几种典型的风电机组轴承磨损油液监测技术进行了
探索，证实了这些技术的可行性和有效性，对预警滚动轴承磨损和预防设备事故有重要的意义。
关键词： 风电机组；轴承磨损；油液监测
中图分类号： TM614     文献标识码： A     文章编号： 2095-0802-(2020)05-0037-04
Research and Application of Oil Monitoring Technology for Bearing Wear of Wind Turbine
LIANG Peipei, XIAO Jian
(Longyuan (Beijing) Wind-power Engineering Technology Co., Ltd., Beijing 100034, China)
Abstract: As a key and precise mechanical component in wind turbine, bearing is easy to wear during operation, and its reliability
is directly related to the safe and stable operation of wind turbine. So it is necessary to monitor the wear state of wind
turbine's bearing. This paper explored several typical oil monitoring technologies for bearing wear of wind turbine by examples,
which proves their feasibility and effectiveness, and is of great significance for early warning of rolling bearing wear and prevention
of equipment accidents.

Key words: wind turbine; bearing wear; oil monitoring