CN110610792A - Novel silicon rubber power reactor - Google Patents
Novel silicon rubber power reactor Download PDFInfo
- Publication number
- CN110610792A CN110610792A CN201910997293.8A CN201910997293A CN110610792A CN 110610792 A CN110610792 A CN 110610792A CN 201910997293 A CN201910997293 A CN 201910997293A CN 110610792 A CN110610792 A CN 110610792A
- Authority
- CN
- China
- Prior art keywords
- coil
- silicon rubber
- layers
- iron core
- whole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/02—Casings
- H01F27/022—Encapsulation
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/08—Cooling; Ventilating
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/30—Fastening or clamping coils, windings, or parts thereof together; Fastening or mounting coils or windings on core, casing, or other support
- H01F27/306—Fastening or mounting coils or windings on core, casing or other support
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/32—Insulating of coils, windings, or parts thereof
- H01F27/327—Encapsulating or impregnating
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Insulating Of Coils (AREA)
Abstract
The novel silicon rubber power reactor provided by the invention has the advantages that the body is composed of the coil and the iron core, the coil is wound on the iron core column, the coil and the iron core column are relatively fixed into a whole, the whole body adopts silicon rubber vacuum casting or vacuum impregnation, the coil and the iron core are solidified into a whole structure by silicon rubber penetrating between turns and layers, and the two end parts and the inner and outer surfaces of the coil are silicon rubber layers formed by casting or impregnation.
Description
Technical Field
The invention relates to a dry-type power reactor, belongs to the field of power equipment, and particularly relates to a novel silicon rubber power reactor.
Background
The existing dry-type power reactor has the defects of large local discharge capacity, easy cracking of epoxy resin, environmental pollution and the like.
Disclosure of Invention
The invention aims to: a novel silicon rubber power reactor is provided, which can well overcome the defects of the dry reactor.
The realization of the invention is as follows: the reactor body is composed of a coil and an iron core, the coil is wound on an iron core column, the coil and the iron core column are relatively fixed into a whole, the whole is subjected to vacuum casting or vacuum impregnation by adopting silicon rubber, the coil and the iron core are cured into an integral structure by virtue of silicon rubber which permeates among turns and layers, and two end parts and the inner and outer surfaces of the coil are silicon rubber layers.
In the invention: the reactor body is formed by an air-core coil, the coil is wound on the outer surface of an insulating cylinder, the coil and the insulating cylinder are relatively fixed into a whole, the whole is subjected to vacuum casting or vacuum impregnation by adopting silicon rubber, the coil and an iron core are cured into an integral structure by virtue of silicon rubber which permeates between turns and layers, and two end parts and the inner and outer surfaces of the coil are silicon rubber layers.
In the invention: the insulating layer is a multilayer composite insulating structure, the inner layer is an insulating paint dipping layer, and the two end parts and the inner and outer surfaces of the coil are silicon rubber layers.
The invention has the advantages that: the insulating property is good, the partial discharge capacity is low, the heat dissipation is good, prevent-1-dirt dampproofing, the noise is low, advantages such as mechanical strength height, can be applied to places such as electric series reactor, electric shunt reactor and electric resonance reactor, also can be according to the magnitude of the high low or electric current of operation requirement voltage, a plurality of reactors are used in series connection or in parallel connection, its range of application is extensive.
Drawings
FIG. 1 is a vertical sectional view of a novel silicon rubber power reactor with an air-core coil reactor structure
FIG. 2 is a vertical cross-sectional view of a novel silicon rubber power reactor with coil and core reactor configuration
FIG. 1 is a vertical cross-sectional view of a silicone rubber power reactor in an air-core coil reactor configuration, and FIG. 2 is a vertical cross-sectional view of a novel silicone rubber power reactor in a coil and core reactor configuration; in the figure, 1 is a coil, 2 is a heat dissipation air channel, 3 is an iron core, 4 is a coil framework, 5 is a silicon rubber insulating layer.
Detailed Description
The accompanying drawings disclose the basic structure of the present invention in a non-limiting manner with respect to a novel silicon rubber power reactor, and are not intended to represent the entirety of the summary of the invention and the claims, and the invention will be further explained with reference to the drawings.
In fig. 1 and 2, 1 is a coil, 2 is a heat dissipation air channel, 3 is an iron core, 4 is a coil framework, 5 is a silicon rubber insulating layer; in the specific implementation mode, during production, the reactor body is soaked in insulating paint under the vacuum condition, and after an insulating paint soaking layer is cured, the coil and the iron core or the coil in the figure 1 or the figure 2 are cured into an integral structure by silicon rubber penetrating between turns and layers; impregnating the silicon rubber again under the vacuum condition, and forming silicon rubber layers on the two end parts and the inner and outer surfaces of the coil after the silicon rubber impregnated layer is cured; the outer silicon rubber insulating layer can also be produced and formed by adopting a vacuum casting process.
Claims (3)
1. A novel silicon rubber power reactor, the reactor body of which is composed of a coil and an iron core, is characterized in that: the coil is wound on the core column, the coil and the core column are relatively fixed into a whole, the whole is subjected to vacuum casting or vacuum impregnation by adopting silicon rubber, the coil and the core are cured into an integral structure by virtue of silicon rubber which permeates between turns and layers, and two end parts and the inner and outer surfaces of the coil are silicon rubber layers.
2. A novel silicon rubber power reactor according to claim 1, characterized in that: the reactor body is formed by an air-core coil, the coil is wound on the outer surface of an insulating cylinder, the coil and the insulating cylinder are relatively fixed into a whole, the whole is subjected to vacuum casting or vacuum impregnation by adopting silicon rubber, the coil and an iron core are cured into an integral structure by virtue of silicon rubber which permeates between turns and layers, and two end parts and the inner and outer surfaces of the coil are silicon rubber layers.
3. A novel silicon rubber power reactor according to claim 1, characterized in that: the insulating layer is a multilayer composite insulating structure, the inner layer is an insulating paint dipping layer, and the two end parts and the inner and outer surfaces of the coil are silicon rubber layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997293.8A CN110610792A (en) | 2019-10-05 | 2019-10-05 | Novel silicon rubber power reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910997293.8A CN110610792A (en) | 2019-10-05 | 2019-10-05 | Novel silicon rubber power reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110610792A true CN110610792A (en) | 2019-12-24 |
Family
ID=68893163
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910997293.8A Pending CN110610792A (en) | 2019-10-05 | 2019-10-05 | Novel silicon rubber power reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110610792A (en) |
-
2019
- 2019-10-05 CN CN201910997293.8A patent/CN110610792A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |