A new transformer fault prediction method based on rough sets and grey theory was presented.

结合粗糙集和灰色理论的各自特点,提出一种用于变压器故障预测的新方法.

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The working process and methods for transformer fault diagnosis and search are introduced.

介绍了变压器内部故障诊断及查找的工作流程及方法.

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Oil - gas and part - discharging signals are most frequently studied in transformer fault diagnosis now.

目前,用于变压器故障诊断研究方面最多的特征量是油气量和局部放电信号.

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