Intelligent transformer explosion-proof protection device

An intelligent transformer and explosion-proof protection technology, applied in the direction of transformer/reactor installation/support/suspension, transformer/inductor casing, transformer/inductor cooling, etc., can solve the problems of explosion, safety hazard, flammable gas explosion, etc. problem, to achieve the effect of good stability, high security, and enhanced protection

Inactive Publication Date: 2020-04-21
河南省森电电力设备股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

The basic structural parts of the transformer are the iron core and the winding. The transformer is widely used in the power system, and its operation reliability will directly affect the safety of the power system. At present, the transformers on the market often have a large load during power conversion, which leads to the inside of the transformer box. The contact between flammable gas and electric current leads to an explosion. At the same time, due to the high temperature of the transformer itself due to the large conversion load, it is very easy to explode, which not only increases the cost loss, but also has a large safety hazard. Therefore, it is necessary to optimize the intelligent transformer Install explosion protection device
[0003] However, the existing intelligent transformer explosion-proof protection device has a slow response to the spontaneous combustion of the transformer when the transformer fails, and the ventilation speed is slow, and after the overall circuit failure, it is easy to cause the problem that the response of the corresponding circuit equipment is not timely, and it is not suitable for different sizes. Smart Transformer Installation and Placement

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  • Intelligent transformer explosion-proof protection device

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Embodiment Construction

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0023] The present invention provides such Figure 1-5 The shown explosion-proof protection device for intelligent transformers includes a casing 1 and a transformer body 11 installed in the casing 1. The inside of the casing 1 is divided into a gas storage chamber 2 and a Placement cavity 3, the gas storage tank 4, controller 6 and battery 5 are installed in the gas storage cavity 2, the controller 6 and the battery 5 are all installed on the side wall of the...

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Abstract

The invention discloses an intelligent transformer explosion-proof protection device. The device comprises a shell and a transformer body mounted in the shell; the interior of the shell is divided into a gas storage cavity and a containing cavity through a set of vertically-arranged partition plates; a gas storage tank, a controller and a storage battery are mounted in the gas storage cavity; thecontroller and the storage battery are both installed on the side wall of the gas storage cavity; the controller is arranged below the storage battery and is electrically connected with the storage battery; the gas storage tank is fixedly connected with the inner wall of the gas storage cavity through supporting rods arranged on two sides; gas outlet pipes communicating with the gas storage tank are installed at the upper end and the lower end of the gas storage tank correspondingly; a top plate and a bottom plate are installed on the upper side wall and the lower side wall in the containing cavity correspondingly; and the transformer body is placed on the bottom plate. According to the intelligent transformer explosion-proof protection device, rapid air-blowing fire extinguishing is achieved when a transformer breaks down and spontaneously combusts, and an explosion problem caused by continuous combustion is prevented. The protection device is suitable for clamping transformer bodiesof different sizes.

Description

technical field [0001] The invention belongs to the technical field of intelligent transformers, and in particular relates to an explosion-proof protection device for intelligent transformers. Background technique [0002] In the power system, the transformer is the assembly point of power transmission and distribution, and it is the power facility in the power system that transforms voltage, receives and distributes power, controls the flow of power and adjusts voltage. The basic structural parts of the transformer are the iron core and the winding. The transformer is widely used in the power system, and its operation reliability will directly affect the safety of the power system. At present, the transformers on the market often have a large load during power conversion, which leads to the inside of the transformer box. The contact between flammable gas and electric current leads to an explosion. At the same time, due to the high temperature of the transformer itself due t...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01F27/02H01F27/06H01F27/08H01F27/40A62C3/16A62C37/00A62C2/04A62C31/00F16F15/067
CPCA62C2/04A62C3/16A62C31/00A62C37/00F16F15/067H01F27/02H01F27/06H01F27/085H01F27/40H01F27/402
Inventor 李勇邸俊俊蒋红娅薛云
Owner 河南省森电电力设备股份有限公司
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