基于模糊专家系统的电力变压器智能化实现技术

从分析模糊专家系统的特点出发，提出了基于模糊专家系统的变压器智能化技术。文中论述了电力变压器诊断的模糊专家系统的体系结构和知识表示，讨论了模糊推理算法，给出了电力变压器的智能监测系统的设计与实验结果。目前这一技术已经在多个变电站实现应用，运行实践表明：基于模糊专家系统的智能化变压器能够实现设备状态预警、自动生成设备异常报告，并且提供故障处理指导策略。

Technology of Power Transformer Intellectualization Based on Fuzzy-Expert System

Based on the analysis on the characters of fuzzy-expert system, the intellectualized power transformer technology based on fuzzy-expert system is proposed. The paper included the architecture and knowledge representation of fuzzy-expert system, discussion of fuzzy inference, and the design and experiment of power transformer intellectualized control system. This technology was applied in many substations, and the practical experience showed the intellectualized power transformers based on fuzzy-expert system can finish the pre-warning of power facilities, generate automatically the facilities abnormality report, and suggest the defect dealing strategy.