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发电机电气故障智能诊断机理分析

Mechanism Analysis on Intelligent Diagnosis of Generator Electrical Fault

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【作者】 温步瀛林济群林礼清蒋传文杜松怀

【Author】 WEN Buying1LIN Jiqion1LIN Liqin2JIANG Cuangwen3DU Shonghai3(1.Dept. of Electric Powr Eng., Fuzhou Univ., Fuzhou 350002, China;2.Fujian Shuiko Waterpower Plant, Fuzhou 350800, China;3.Dept. of Electric Power Eng., Shanhai Jiaoton Univ., Shanhai 200240, China)

【机构】 福州大学电气工程系福建水口水力发电厂上海交通大学电气工程系上海交通大学电气工程系 福建福州350002福建福州350002福建福州350800上海200240上海200240

【摘要】 把发电机运行经验与模糊理论、专家系统原理相结合,找出发电机电气故障原因和故障现象之间的模糊关系,建立了模糊关系方程,实现了智能诊断,并以软件实现模拟运行,诊断结果准确可靠。

【Abstract】 Generator operation condition will directly affect the security and economy of power system. It is very important to find out its faults as quick and accurate as possible. This paper introduces the fuzzy theory and the expert system theory, which are utilized to find out fuzzy relationships between electrical fault phenomena and fault reasons, establish fuzzy relationship equations, realize its intelligent diagnosis, and simulated the operation by software. The results are accurate and reliable. 

【关键词】 发电机电气故障智能诊断
【Key words】 generatorelectrical faultintelligent diagnosis
【基金】 福建省教育厅资助项目(0010811515)。
  • 【文献出处】 水电能源科学 ,Hydroelectric Energy , 编辑部邮箱 ,2002年04期
  • 【分类号】TM31
  • 【被引频次】11
  • 【下载频次】104
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