基于智能技术的电力变压器状态综合分析方法

Comprehensive Method Detecting the Status of the Transformer Based on Artificial Intelligence

电力变压器状态的综合评估对电力系统的安全经济运行具有十分重要的意义,在综合采用专家系统、人工神经网络、智能诊断系统等人工智能方法的基础上,结合现场具体实际,应用模糊处理技术,提出了电力变压器状态综合分析方法,并就状态的选取与处理、规则的描述、诊断推理过程作了深入探讨.现场应用实例表明了该方法的有效性和可行性.

Comprehensive evaluation of the status of the transformer is important for the reliability and effectiveness of operation of power system. The comprehensive method detecting the status of the transformer based on artificial intelligence which includes expert system and artificial neural network, and fuzzy technology, is described in this paper. The selection and maintenance of the status, the description of the rules and the diagnosing process are also discussed. The results of on-the-spot tests suggest that this method is reasonable and effective.