Transformer oil gas simulation sampling device

Abstract

The invention belongs to the technical field of transformer fault detection, and particularly relates to a transformer oil gas simulation sampling device which comprises a transformer, the transformer is connected with a gas cylinder filled with fault gas, the gas cylinder is used for filling the fault gas into the transformer so as to simulate faults of the transformer, and the transformer is connected with a monitoring box through a first oil inlet pipe, an oil pipe is arranged in the monitoring box, a first oil outlet pipe, a mixer, a layering device, a filter and a second oil outlet pipe are arranged on the oil pipe, the first oil inlet pipe is connected with the oil pipe, the first oil outlet pipe and the mixer are connected with the oil pipe through the same pipeline, and the second oil outlet pipe and the filter are connected with the oil pipe through the same pipeline, the tail end of the mixer is connected with a layering device. According to the transformer oil gas sampling device, the sampling device is integrated and simplified into a monitoring box, during operation demonstration, sampling and detection of transformer oil gas can be completed only by starting the monitoring box, and then teaching is completed for learners or actual workers are assisted in completing sampling and detection tasks.

Description

technical field [0001] The application belongs to the technical field of transformer fault detection, and in particular relates to a transformer oil and gas simulation sampling device. Background technique [0002] The statements in this section merely provide background technical information relevant to this application and do not necessarily constitute prior art. [0003] The main purpose of the current simulation sampling of transformer oil is teaching, that is, just take out the oil in the transformer, and perform chromatographic analysis to detect the faulty gas in the oil and then determine the type of fault in the transformer. Whether the oil can be used and what impact the oil has on the transformer after failure, the students cannot know from the above teaching, and the corresponding parameter data is not comparable. Contents of the invention [0004] In order to solve the above problems, the present application proposes a transformer oil and gas simulation sampl...

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Problems solved by technology

[0003] The main purpose of the current simulation sampling of transformer oil is teaching, that is, just take out the oil in the transformer, and perform chromatographic analysis to detect the faulty gas in the oil and then determine the type of fault in the transformer. Whether the oil can be used and what impact the oil has on the transformer after failure, the students cannot know from the above teaching, and there is no comparison of the corresponding parameter data

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