CN204946706U - Dry-type air-core reactor encapsulating winding structure - Google Patents
Dry-type air-core reactor encapsulating winding structure Download PDFInfo
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- CN204946706U CN204946706U CN201520616685.2U CN201520616685U CN204946706U CN 204946706 U CN204946706 U CN 204946706U CN 201520616685 U CN201520616685 U CN 201520616685U CN 204946706 U CN204946706 U CN 204946706U
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- glass fiber
- fiber yarn
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- type air
- cloth tape
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Abstract
The utility model relates to a kind of dry-type air-core reactor encapsulating winding structure, comprise the glass fiber yarn I and fiberglass cloth tape that are wound in dry-type air-core reactor winding periphery from inside to outside successively, it is characterized in that: the number of plies of described glass fiber yarn I is one deck, and glass fiber yarn I is 45 ° of angles with the coiling direction of winding magnetic wire, described fiberglass cloth tape adopts half-stack package mode at glass fiber yarn I periphery coiling one deck, described fiberglass cloth tape periphery is wound with layer glass silvalin II, the glass fiber yarn II of internal layer is parallel with the coiling direction of glass fiber yarn I, outer field glass fiber yarn II is 90 ° of angles with the coiling direction of the glass fiber yarn II of internal layer.Avoid encapsulating cracking situation to occur, greatly reduce reactor creepage, the phenomenon such as to burn, strengthen encapsulating dielectric strength, mechanical strength, anti-short circuit capability.
Description
Technical field
The utility model relates to a kind of dry-type air-core reactor encapsulating winding structure.
Background technology
Dry-type air-core reactor is widely used in the middle of reactive power compensation and filtered electrical Force system, dry-type air-core reactor contains pre-soaked epoxy resin, the glass fiber yarn of curing agent and promoter and fiberglass cloth tape coiling by multilayer, meets the dielectric strength of reactor, the requirement of mechanical strength with this.But traditional encapsulating winding method is electromagnetic wire and glass fiber yarn parallel winded, easily causes reactor to encapsulate cracking, cause dielectric strength, bad mechanical strength between encapsulating.
Summary of the invention
The purpose of this utility model is to provide a kind of dry-type air-core reactor encapsulating winding structure solved the problem, encapsulating cracking situation is avoided to occur, greatly reduce reactor creepage, the phenomenon such as to burn, strengthen encapsulating dielectric strength, mechanical strength, anti-short circuit capability.
The technical solution of the utility model is:
A kind of dry-type air-core reactor encapsulating winding structure, comprise the glass fiber yarn I and fiberglass cloth tape that are wound in dry-type air-core reactor winding periphery from inside to outside successively, it is characterized in that: the number of plies of described glass fiber yarn I is one deck, and glass fiber yarn I is 45 ° of angles with the length expansion direction of winding magnetic wire, described fiberglass cloth tape adopts half-stack package mode at glass fiber yarn I periphery coiling one deck, described fiberglass cloth tape periphery is wound with layer glass silvalin II, the glass fiber yarn II of internal layer is parallel with the length expansion direction of glass fiber yarn I, outer field glass fiber yarn II is 90 ° of angles with the length expansion direction of the glass fiber yarn II of internal layer.
Above-mentioned dry-type air-core reactor encapsulating winding structure, all pre-soaked epoxy resin of described glass fiber yarn I, fiberglass cloth tape, glass fiber yarn II, curing agent and promoter.
The beneficial effects of the utility model are: be the glass fiber yarn I of 45 ° of angles and glass fiber yarn II by adopting with the coiling direction of winding magnetic wire, the acting in conjunction of coiling and fiberglass cloth tape of intersecting of layer glass silvalin II realizes crack resistence encapsulated form, significantly dielectric strength, mechanical strength and anti-short circuit capability are encapsulated in enhancing.
Accompanying drawing explanation
Fig. 1 is encapsulating winding structure schematic diagram of the present utility model;
Fig. 2 is the schematic diagram in glass fiber yarn I coiling direction in Fig. 1;
Fig. 3 is the schematic diagram in layer glass silvalin II coiling direction in Fig. 1.
Embodiment
As shown in the figure, this dry-type air-core reactor encapsulating winding structure, comprise the glass fiber yarn I 2 and fiberglass cloth tape 3 that are wound in dry-type air-core reactor winding periphery from inside to outside successively, the number of plies of described glass fiber yarn I 2 is one deck, and glass fiber yarn I 2 is 45 ° of angles with the length expansion direction of winding magnetic wire 1, described fiberglass cloth tape 3 adopts half-stack package mode at glass fiber yarn I 2 periphery coiling one deck, described fiberglass cloth tape 3 periphery is wound with layer glass silvalin II 4, the glass fiber yarn II 401 of internal layer is parallel with the length expansion direction of glass fiber yarn I 1, outer field glass fiber yarn II 402 is 90 ° of angles with the length expansion direction of the glass fiber yarn II 401 of internal layer.Glass fiber yarn I 2 and glass fiber yarn II 4 are closely wound around with list structure.The all pre-soaked epoxy resin of described glass fiber yarn I 2, fiberglass cloth tape 3, glass fiber yarn II 4, curing agent and promoter.
Claims (2)
1. a dry-type air-core reactor encapsulating winding structure, comprise the glass fiber yarn I and fiberglass cloth tape that are wound in dry-type air-core reactor winding periphery from inside to outside successively, it is characterized in that: the number of plies of described glass fiber yarn I is one deck, and glass fiber yarn I is 45 ° of angles with the length expansion direction of winding magnetic wire, described fiberglass cloth tape adopts half-stack package mode at glass fiber yarn I periphery coiling one deck, described fiberglass cloth tape periphery is wound with layer glass silvalin II, the glass fiber yarn II of internal layer is parallel with the length expansion direction of glass fiber yarn I, outer field glass fiber yarn II is 90 ° of angles with the length expansion direction of the glass fiber yarn II of internal layer.
2. dry-type air-core reactor encapsulating winding structure according to claim 1, is characterized in that: all pre-soaked epoxy resin of described glass fiber yarn I, fiberglass cloth tape, glass fiber yarn II, curing agent and promoter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616685.2U CN204946706U (en) | 2015-08-15 | 2015-08-15 | Dry-type air-core reactor encapsulating winding structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616685.2U CN204946706U (en) | 2015-08-15 | 2015-08-15 | Dry-type air-core reactor encapsulating winding structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204946706U true CN204946706U (en) | 2016-01-06 |
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ID=55014108
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520616685.2U Expired - Fee Related CN204946706U (en) | 2015-08-15 | 2015-08-15 | Dry-type air-core reactor encapsulating winding structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204946706U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022739A (en) * | 2016-11-04 | 2018-05-11 | 许继集团有限公司 | The package method and dry type hollow shunt reactor of a kind of dry type hollow shunt reactor |
| CN108875287A (en) * | 2018-08-27 | 2018-11-23 | 云南电网有限责任公司电力科学研究院 | A kind of analysis method and system of reactor complexity |
-
2015
- 2015-08-15 CN CN201520616685.2U patent/CN204946706U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108022739A (en) * | 2016-11-04 | 2018-05-11 | 许继集团有限公司 | The package method and dry type hollow shunt reactor of a kind of dry type hollow shunt reactor |
| CN108875287A (en) * | 2018-08-27 | 2018-11-23 | 云南电网有限责任公司电力科学研究院 | A kind of analysis method and system of reactor complexity |
| CN108875287B (en) * | 2018-08-27 | 2022-09-27 | 云南电网有限责任公司电力科学研究院 | Method and system for analyzing structural complexity of electric reactor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 121000 Jinzhou Province Economic Zone, large road, No. 18, No. Patentee after: Linghai Kecheng Electric Co.,Ltd. Address before: 121000 Jinzhou Province Economic Zone, large road, No. 18, No. Patentee before: Linghai Kecheng Electric Co.,Ltd. Address after: 121000 Jinzhou Province Economic Zone, large road, No. 18, No. Patentee after: Linghai Kecheng Electric Co.,Ltd. Address before: 121000 Jinzhou Province Economic Zone, large road, No. 18, No. Patentee before: LINGHAI KECHENG POWER ELECTRIC MANUFACTURING CO.,LTD. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160106 Termination date: 20200815 |