风力机机舱故障诊断专家系统的构建

针对风力发电机组机舱发生故障的事实,结合多名专家的实际经验及查阅文献,采用模糊综合评判为推理方法,构建了故障诊断专家系统。最后以一具体实例表明,该系统推理准确性高,满足调速系统故障诊断的实用性要求。

The Construction of the Fault Diagnosis Expert System of Wind Turbine Cabin

For the fact of failure of wind turbine cabin and in combination with practical experience of experts and rela- tive literature,this paper uses Fuzzy Synthesized Evaluation to construct a fault diagnosis expert system.Then,a practical example showed that the accuracy of reasoning of the system is high and it can meet the practical requirements of the fault diagnosis of speed governor system.