Noise reduction type amorphous alloy dry type transformer

Abstract

The invention provides a noise reduction type amorphous alloy dry type transformer. The noise reduction type amorphous alloy dry type transformer comprises amorphous alloy, a coil, clamping parts, a transformer frame and a transformer case, wherein the coil sleeves a core limb. The amorphous alloy dry type transformer further comprises a noise reduction device, wherein the noise reduction device comprises reinforcing ribs and a damping device, the damping device is divided into a first damping device and a second damping device, the first damping device is arranged at the tops of the upper clamping parts, the second damping device is arranged between the bottom of the transformer frame and the transformer case, and the first damping device is arranged at the tops of the upper clamping parts, and arranged at the tops of the upper clamping parts on the front side and the back side of the coil respectively. The noise reduction device reduces vibration transmission between the amorphous alloy and the transformer case to the uttermost through multiple damping of the reinforcing ribs and the damping device, weakens vibration of the transformer frame, and reduces noise generation, and simultaneously the damping device is simple to assemble, and does not increase assembly intensity of technicians.

Description

technical field [0001] The invention relates to the technical field of transformer equipment, in particular to a noise-reducing amorphous alloy dry-type transformer. Background technique [0002] With the rapid development of the power grid, dry-type transformers are relatively common power transmission devices in the power grid. When the transformer is used in a humid environment for a long time, the insulation of the coil winding in the transformer will decrease, which will affect the stability of use to a certain extent. In addition, the transformer will vibrate when it is working, which will cause certain pollution to the environment. At the same time, the long-term vibration of the transformer will also affect the service life of the transformer, and the applicability and practicability are limited. The adverse effects of the surrounding environment, so it is necessary to make corresponding improvements in the vibration direction of the transformer. [0003] For exampl...

AI Technical Summary

Problems solved by technology

[0004] In order to overcome the problem of low anti-vibration performance in the prior art, the present invention provides a noise-reducing amorphous alloy dry-type transformer

Images