摘要
人工智能 (AI)在变压器故障诊断领域的开发和应用中 ,以专家系统和人工神经网络的研究最引人注目。已开发的软件TFDES由变压器故障诊断知识库、数据库、推理机、解释机制和人机接口组成 ,知识库建成模块化结构。人工神经网络TFDANN为模块化结构 ,采用反向传播的BP网络 ,引入了模糊逻辑理论。系统对运行中变压器的内部潜伏性故障 ,可作出早期诊断 ,对现场运行人员可提供“咨询”意见。
Among the development and application of artificial intelligence in power transformer fault diagnosis,the expert system and artificial neural network are most interesting.The diagnosis software TFDES consists of knowledge base,database,inference engine,interpretation mechanism and man machine interface.The artificial neural network TFDANN is of modular structure,the back propagation network and fuzzy logic concept are adopted.The AI system can make early diagnosis of the interior hidden faults for transformer and give operators the consultative suggestions.
出处
《电力自动化设备》
EI
CSCD
北大核心
2001年第12期16-18,共3页
Electric Power Automation Equipment
