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兖州矿业(集团)有限责任公司开展了变压器油故障诊断研究,对保障变压器支持运行起到了连好的保障作用。(1)从外观上加以分析判断。利用油的外状做分析是最基本的诊断方法。一般情况下,变压器油呈棕色或褐色时,其酸值和
Yanzhou Mining (Group) Co., Ltd. has carried out research on fault diagnosis of transformer oil, which has provided a good guarantee for the protection of transformer support and operation. (1) from the appearance to be analyzed and judged. Analysis using the outer shape of the oil is the most basic diagnostic method. Under normal circumstances, the transformer oil was brown or brown, the acid value and