一种风机振动传感器失效问题判断方法

目前,风力发电机主要通过振动分析模块实现对风机振动的测量。本文对振动分析模块中的"振动传感器失效"判断逻辑进行了分析,从振动传感器自身和主控制器内的判断逻辑出发,提出了一种有效的判断方法。

A Method to Judge Failure of Vibration Sensor of Wind Turbine

Vibration sensor is the prevailing mean to measure vibration of the wind turbine. This paper provides analyses of the logic for judging the failure of the vibration sensor, and raises an effective method based on optimization of logic of the sensor and main controller software.