Transformer substation safety monitoring management platform

Abstract

The invention discloses a transformer substation safety monitoring management platform. The transformer substation safety monitoring management platform is a comprehensive transformer detection platform. The system comprises a monitoring end and an acquisition end in communication connection. The acquisition end is provided with a plurality of information acquisition modules, information acquisition can be carried out from the aspects of electromagnetic waves, sound waves, temperature, vibration, surrounding magnetic field changes of the transformer and gas and impurities in oil in an oil tankof the transformer, multi-aspect conditions of the transformer are precisely detected, and the accuracy of fault judgment is guaranteed through comprehensive comparison. The monitoring end is arranged indoors or on a mobile terminal, workers do not need to enter a transformer substation for information collection, input of physical labor is reduced, and detection is convenient and rapid; meanwhile, the vibration energy can be converted into electric energy through the vibration energy conversion device to provide electric energy for the comprehensive collection unit of the transformer, vibration energy of the transformer is fully utilized, and energy saving is facilitated.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to a substation safety monitoring management platform. Background technique [0002] As one of the most important electrical equipment in the power system, the power transformer's operation status is directly related to the safe, stable and economical operation of the power system. A failure of a power transformer will lead to a large-scale power outage and cause heavy losses to the national economy. At present, many substations are inspected manually, which is labor-intensive and unsafe. [0003] On-line monitoring systems for partial discharge of transformers have been used in some domestic applications, but the effect is not particularly ideal and has certain limitations. At the same time, the detection type is single, resulting in inaccurate maintenance results. [0004] For example, for oil-immersed transformers, patent publication number CN 107121411 A discloses a transf...

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Problems solved by technology

[0002] As one of the most important electrical equipment in the power system, the power transformer is directly related to the safe, stable and economical operation of the power system. Failure of the power transformer will lead to large-scale power outages and cause heavy losses to the national economy.

At present, many substations are inspected manually, which is labor-intensive and unsafe

[0003] The online monitoring system for partial discharge of transformers has been used in some countries, but the effect is not particularly ideal, and it has certain limitations. At the same time, the detection type is single, resulting in inaccurate maintenance results

[0004] For example, for oil-immersed transformers, patent publication number CN 107121411 A discloses a transformer oil tank online monitoring system based on a spectrum analyzer, which detects dissolved gas in the oil tank of the transformer and judges transformer faults; in addition, the authorized announcement number CN 103344943 B announced a substation ultrasonic imaging positioning detection device, which uses ultrasonic waves to detect transformer faults; authorized publication number CN 105978144 A announced a self-cruising substation infrared monitoring system based on an APP platform alarm, using infrared thermal images to detect transformer faults, the above The patent uses a single characteristic element of the transformer to detect the fault of the transformer, which will lead to inaccurate results of maintenance

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