沙戈荒环境对风电设施的腐蚀规律及防护方法研究
Trend of Corrosion and Prevention Methods of the Dust Environment on Wind Power Facilities
李鑫 1张晓雷 1张敬祎 1向利 2陈川 2杨阳2
作者信息
- 1. 金风科技股份有限公司,乌鲁木齐 830026
- 2. 中国电器科学研究院股份有限公司 工业产品环境适应性全国重点实验室,广州 510663
- 折叠
摘要
主要阐述了沙尘环境的分布特征、主要的监检测技术、沙尘环境分等分级方法以及相应的防治方法.其中,沙尘的分布特征主要包括沙尘来源、沙尘分布规律以及沙尘的运动轨迹.主要监检测方法主要包括离线和在线监测,离线监测数据直观可靠但却难以获得连续的数据,而在线监测可实时获得沙尘数据,但是数据精度、设备可靠性还需进一步验证.掌握沙尘分布特征,可指导用户提出针对性的防控方法.归纳现有沙尘分级方法,可反馈用户掌握当前环境严酷程度,提出风机主要部件(结构功能件、电气设备功能件和转动结构等)的防护建议,可为沙戈荒环境服役的风电设备运维及防护措施提供一定的参考依据.
Abstract
The work aims to focus on expounding the distribution characteristics of the dust environment,the major moni-toring method,the classification and the corresponding preventionmethods for dust environment.Among them,the distribution characteristics of the dust include the source,distribution rules and moving trajectory of the dust.The major monitoring methods include offline methodby whichintuitive and reliablebut discontinuous datacan be obtained and the online method by whi-chreal-time data can be provided but the accuracy of data and reliability of equipment need to be verified.Grasping the distribu-tion of the dust can guide users to take targeted steps.Summarizing the classification of the dust can guide users to know the current environmental severity.Meantime,putting forward prevention suggestion for main components of wind power facilities(structural functional parts,functional parts of electrical equipment and rotating structures,etc.)can help users to take some measures,which is helpful to provide reference basis for the operation,maintenance and protection measures of wind power equipment in the desert environment.
关键词
沙戈荒/风电/沙尘浓度/防护方法/沙尘分布/沙尘环境分级Key words
desertification/wind power/dust concentration/prevention methods/dust distribution/classification of dust en-vironment引用本文复制引用
出版年
2024
NETL
NSTL
万方数据