测风仪在风力发电场中的应用

Application of anemometers in wind farms

通过对风力发电机组常用的机械式、传统超声波式和超声波共振式测风仪进行介绍与分析,总结出风力发电机常用的测风仪出现故障的原因及其解决方法,通过数据分析阐述了测风仪在风力发电场内的应用,保证风力发电机组常用的测风仪数据采集的稳定可靠,提高发电效率。通过对数据进行分析判断,查找问题,为运行维护提供有力支撑。

Traditional mechanical ultrasonic and ultrasonic resonance anemometers used in wind turbines commonly are introduced in this paper. The causes and solutions of failures are summarized. The applications of anemometers in wind farms are illustrated by data analyses. The stability and reliability of data acquisition of anemometers are ensured and generation efficiency is improved. The data analyses and judgments are helpful to find the problems and provide strong support for operation and maintenance.