风力机机舱故障诊断专家系统的构建

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

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。

For the fact of failure of wind turbine cabin and in combination with practical experience of experts and relative 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.