Online monitoring and treatment system and method for transformer substation accident pool oil stain

Abstract

The invention provides an online monitoring and treatment system for transformer substation accident pool oil stain, wherein the system comprises a monitoring unit, a communication unit, a central processing unit, a power assembly, a water-oil purification unit and an oil stain recovery unit; the output end of the monitoring unit is connected with the central processing unit through the communication unit; the central processing unit is in communication connection with the power assembly, the water-oil purification unit and the oil stain recovery unit, the input end of the power assembly is connected with the accident oil pool through a pipeline, and the output end of the power assembly is connected with the water-oil purification unit through a pipeline; an oil stain outlet of the water-oil purification unit is connected with the oil stain recovery unit through a pipeline. According to the invention, an online monitoring function of the transformer substation accident oil pool is realized, targeted pollution discharge is realized, and invalid pollution discharge survey times are reduced; the automatic pollution discharge starting function for oil-water separation is achieved, thepollution discharge condition is met, automatic pollution discharge is achieved, and the labor time cost is greatly saved.

Description

Technical field[0001]This application relates to the technical field of substation maintenance, and in particular to an online monitoring and treatment system and method for oil pollution in a substation accident pool.Background technique[0002]Power transformers are one of the main equipment in power plants and substations. The role of the transformer is multi-faceted not only can increase the voltage to send electric energy to the electricity consumption area, but also reduce the voltage to the voltage used at all levels to meet the needs of electricity. In order to ensure the daily stable operation of the transformer, special transformer oil is usually used in the transformer to achieve the functions of insulation, heat dissipation and arc suppression. However, due to the long-term outdoor operation of the transformer, it is prone to leakage of transformer oil under the influence of external forces, environmental changes, vibration and other factors. In order to prevent the damage...

AI Technical Summary

Problems solved by technology

Transformer oil contains a variety of polycyclic aromatic hydrocarbons and benzene series that pollute the environment. These pollutants are carcinogenic, teratogenic, and mutagenic, which seriously affect people's production and life.

When the existing manual inspection of transformer oil pollution status, due to unscientific inspection methods and detection methods, it is impossible to detect real-time monitoring of transformer oil pollution conditions, and at the same time it is impossible to take effective improvement measures after discovery

Images