A system and method for detecting oil leakage area of ​​transformer body

Abstract

The application discloses a transformer body oil leakage detection system and method, which is characterized in that it includes: a monitored transformer; a transformer oil leakage area detector; a display screen; a power socket; a communication and USB port; an operation button; an operation interface ; oil leakage area; single-point fluorescent excitation source; ring-shaped fluorescent excitation source; rotating sleeve; fluorescent detector; high-precision mobile controller; main control board; stepping motor. The invention realizes the quick judgment on whether the transformer body leaks oil and the calculation of the oil leakage area. The invention adopts the principle that ultraviolet light beams are irradiated to the oil leakage area of ​​the transformer body to stimulate the fluorescence imaging of the oil surface, so as to quickly, accurately and real-time detect the insulation problems of the oil leakage of the equipment.

Description

technical field [0001] The invention relates to the field of optical technology, in particular to a system and method for detecting the oil leakage area of ​​a transformer body. Background technique [0002] The transformer is an important device for energy distribution in the power grid, which directly affects the stable operation of the power grid and the reliability of power consumption. Transformer oil leakage not only causes damage to the internal insulation system, reduces the insulation strength of the transformer, but may also cause power failure of the transformer. Applying efficient and safe means to timely detect transformer oil leakage and ensure high-quality equipment operation and maintenance is a hot topic in the electrical field. [0003] However, under the extreme environmental requirements such as complex electromagnetic environment and heavy pollution in substations, there are no relevant reports on professional oil seepage detection portable fluorescence...

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Problems solved by technology

[0003] However, under the extreme environmental requirements such as complex electromagnetic environment and heavy pollution in substations, there are no relevant reports on professional oil seepage detection portable fluorescence imaging equipment to realize intelligent oil seepage identification.

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