Anti-seismic box-type substation device and working method thereof

Abstract

The invention discloses an anti-seismic box-type substation device and a working method thereof, and relates to the technical field of box-type substations. The device comprises a machine body, the top of the machine body is provided with a box cover, the bottom of the machine body is provided with a machine base, the machine body is internally provided with a mounting inner box, the inner wall of the back surface of the mounting inner box is provided with a mounting mechanism, and a power transformation element is arranged on the front surface of the mounting mechanism. By arranging supporting base columns, the use toughness of a case is effectively enhanced, the impact resistance of the case is enhanced, the shock resistance of the device in use is enhanced through the connection between the supporting base columns and the base and the buffering protection of the buffering spring pieces and the protection plates, the sealing performance and the rainproof performance of the device are guaranteed through an activated carbon adsorption net and a sealing strip, meanwhile, discharge of moisture and heat generated in the device is stabilized through a fan and a ventilation opening arranged in the box cover and a ventilation shutter arranged on the front face of the box door, and then the using stability of the device is guaranteed.

Description

technical field [0001] The invention relates to the technical field of box-type substations, in particular to an anti-seismic box-type substation device and a working method. Background technique [0002] The substation refers to the place where the voltage and current are transformed, received and distributed in the power system; the substation in the power plant is a step-up substation, and its function is to boost the power generated by the generator and feed it to the high-voltage power grid; Box-type substation, also known as prefabricated substation or prefabricated substation, is a kind of high-voltage switchgear, distribution transformer and low-voltage power distribution device, which are prefabricated indoor and outdoor compact in a factory according to a certain wiring scheme. Power distribution equipment, which organically combines the functions of transformer step-down and low-voltage power distribution, is installed in a moisture-proof, rust-proof, dust-proof, ...

AI Technical Summary

Problems solved by technology

[0003] In the prior art, the existing box-type substations generally do not have the anti-seismic function or have poor anti-seismic performance and impact resistance. When an earthquake occurs, a collision or is impacted by a strong wind, the protection of the internal electrical components is poor, and it is very difficult to It is easy to cause damage to power facilities, and most of the existing box-type substations are single-layer integrated structures, and because of their large volume, it is not convenient for their installation and use. , easy to suffer from rain erosion, and its poor sealing settings will easily lead to an increase in its internal humidity, and cause corrosion damage to its internal electrical components, which will greatly increase the loss of internal components of the device. Therefore, an anti-seismic type is proposed The box-type substation device and working method to solve the above problems

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