火电厂汽轮机振动故障诊断专家系统设计与实现  

Design of Turboset Vibration Fault Diagnosis Expert System of Power Plant and its Realization

作　　者：董泽[1] 张楠[1] 韩璞[1] 张德利[1] 

机构地区：[1]华北电力大学控制科学与工程学院,河北保定071003

出　　处：《电力科学与工程》2007年第2期44-47,共4页Electric Power Science and Engineering

摘　　要：为了及时有效地根据火电厂汽轮机振动信号诊断出故障原因,并为设备提供检修参考意见,讨论了利用汽轮机组的振动频率对故障进行模块划分,使用VisualC++和专家系统工具CLIPS开发了火电厂汽轮机振动诊断故障诊断专家系统。该系统能够根据汽轮机振动现象进行故障诊断,最后的诊断实例验证了其可靠性。In order to diagnose the fault reason based on the steam turbine vibration signal of thermal power plant effectively in time and offer suggestion of consulting for apparatus, this paper has discussed a method to divide faults into modules with vibration frequency of the turboset. Using Visual C＋＋ and expert system tool CLIPS, the turboset vibration fault diagnosis expert system of power plant was developed. This system can diagnose fault by following the vibration phenomenon of the steam turbine. The diagnosis example verified its dependability.

关 键 词：专家系统 汽轮机振动 故障诊断 CLIPS VC++ 

分 类 号：TP206.3[自动化与计算机技术—检测技术与自动化装置]