Transformer oil monitoring system and monitoring method thereof

Abstract

The invention discloses a transformer oil monitoring system. According to the technical scheme, the transformer oil leakage monitoring system is characterized by comprising a liquid level monitoring module arranged in a transformer oil tank and used for monitoring the liquid level of transformer oil, a temperature monitoring module used for monitoring the temperature of the transformer oil, a pressure monitoring module used for monitoring the pressure in the transformer oil tank and a leakage monitoring module used for monitoring whether the transformer oil leaks or not; the gas monitoring module is arranged at an oil tank opening of the transformer and used for detecting leaked gas; the signal transmission module and the server module are arranged in the transformer storage machine room; the signal transmission module is connected with the liquid level monitoring module, the temperature monitoring module, the pressure monitoring module, the leakage monitoring module and the gas monitoring module through a wireless network; the real-time monitoring terminal is in network connection with the server module; the transformer oil tank monitoring device has the advantages of monitoring the transformer oil tank in all directions and effectively improving the safety performance.

Description

technical field [0001] The invention belongs to the field of transformers, and in particular relates to a transformer oil monitoring system and a monitoring method thereof. Background technique [0002] Transformer oil: It is a fractionation product of petroleum, and its main components are compounds such as alkanes, naphthenic saturated hydrocarbons, and aromatic unsaturated hydrocarbons. Commonly known as square shed oil, light yellow transparent liquid, relative density 0.895. The freezing point is greater than -45 degrees Celsius. Transformer oil is a kind of mineral oil obtained through distillation and refining from natural petroleum. It is a pure and stable liquid natural hydrocarbon with low viscosity, good insulation and good cooling performance obtained by refining the lubricating oil fraction in petroleum with acid and alkali. mixture of compounds. Commonly known as square shed oil, light yellow transparent liquid. [0003] The main functions of transformer oi...

AI Technical Summary

Problems solved by technology

[0005] The above-mentioned patent has the advantages of simple structure, reliable operation, and can accurately obtain the leakage degree and speed of transformer oil, but it also has defects, such as: its monitoring function is single, it cannot monitor the transformer oil tank in an all-round way, and its safety is low

Images