【摘要】 改进了外展推理与简洁覆盖集理论并结合模糊决策思想对风力发电系统的SCADA警报信号进行分析,通过对变桨系统警报信号的分析实例,论证有效的SCADA警报信号分析不仅能实现故障诊断且对优化风电机组的设计具有一定指导意义。更多还原

【Abstract】 We analyze the SCADA alarm of WT by combining abductive inference and parsimonious setcovering theorywith fuzzy decision. With the analysis of WT variable pitch system alarm,it can not only realize fault diagnosis but alsohave some guidance for the optimization of the WT design.更多还原