An operating state control device for a transformer

Abstract

The present invention provides an operating state control device for a transformer, and the device comprises a debubbling shell and a debubbling water bag, wherein the top of the debubbling shell is provided with an oil inlet, the surface of the debubbling shell is fixedly connected with a supporting round rod, both ends of the supporting round rod are positioned outside the debubbling shell, thesurface of the supporting round rod is fixedly connected with a sealing round plate, the number of the sealing round plates is two, and the invention relates to the field of transformers. The operating state control device for the transformer uses a telescopic water bag to control the thickness of the oil layer to rapidly separate out bubbles in the oil, and uses sharp objects to quickly burst large and small oil bubbles by synchronous shaking, prevents oil bubbles from affecting the normal operation of the transformer, thus effectively solving the problem of oil bubble removing difficulty caused by that the common transformer oil bubble removing has a fixed oil bubble precipitation space, the oil layer thickness is large after transformer oil cooling and the temperature decrease is slow,and oil bubbles are easy to undergo cool shrinkage to be absorbed into the transformer oil.

Description

technical field [0001] The invention relates to the technical field of transformers, in particular to an operating state control device for transformers. Background technique [0002] The transformer is a device that uses the principle of electromagnetic induction to change the AC voltage. Transformer oil is needed during the use of the transformer. Transformer oil is a mineral oil specially made according to the working state of the transformer. It plays a key role in the process. The stable operation of the transformer needs to control the oil quality of the transformer oil. When the transformer oil is used for a long time, it will produce oil bubbles due to high temperature. The oil bubbles will reduce the insulation of the transformer oil. The inside of the transformer The coil may be damaged by electrical conduction through the oil bubble gas, so it is necessary to regularly remove the oil bubbles and cool down the transformer oil. The current transformer oil defoaming ...

AI Technical Summary

Problems solved by technology

[0004] Aiming at the deficiencies of the prior art, the present invention provides an operating state control device for transformers, which solves the problem of the fixed space for the oil bubbles to be separated out by the general transformer oil de-foaming device. The oil bubbles are easy to cool, shrink and reabsorb into the transformer oil, making it difficult to remove the oil bubbles

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