CN105513775A - Novel high voltage reactor - Google Patents
Novel high voltage reactor Download PDFInfo
- Publication number
- CN105513775A CN105513775A CN201511027003.5A CN201511027003A CN105513775A CN 105513775 A CN105513775 A CN 105513775A CN 201511027003 A CN201511027003 A CN 201511027003A CN 105513775 A CN105513775 A CN 105513775A
- Authority
- CN
- China
- Prior art keywords
- oil tank
- reactor
- metallic oil
- coil
- iron core
- 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
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F37/00—Fixed inductances not covered by group H01F17/00
-
- 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
- H01F27/085—Cooling by ambient air
-
- 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
- H01F27/10—Liquid cooling
- H01F27/12—Oil cooling
- H01F27/14—Expansion chambers; Oil conservators; Gas cushions; Arrangements for purifying, drying, or filling
-
- 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
- H01F27/24—Magnetic cores
- H01F27/26—Fastening parts of the core together; Fastening or mounting the core on casing or support
- H01F27/266—Fastening or mounting the core on casing or 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
- H01F27/30—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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Housings And Mounting Of Transformers (AREA)
Abstract
The invention discloses a novel high voltage reactor. An iron core of the novel reactor is of a quadrangular structure, wherein air gaps are reserved in stems on two horizontal sides; the two stems with the air gaps are respectively wound with horizontally-placed coils; bottom layer start ends of the upper and lower coils are connected and then are in equipotential connection with the iron core; the iron core and the coils are fastened into a whole and then are placed in a metal oil tank; an insulated supporting cushion lock is arranged between the iron core and the bottom of the metal oil tank, and the iron core and the coils are integrally placed on a base plate of the metal oil tank; an upper metal cover plate of the metal oil tank and the metal oil tank are transitionally connected through an epoxy insulating cylinder; the epoxy insulating cylinder is consistent with a connecting section of the metal oil tank in shape; the upper metal cover plate and the epoxy insulating cylinder are in sealing connection by a flange; the epoxy insulating cylinder and the metal oil tank are in sealing connection by a flange; the tail end of the upper coil is connected with the upper metal cover plate of the metal oil tank and is a high voltage output connector of the high voltage reactor; the tail end of the lower coil is led out by a lower voltage insulator or is connected with the metal oil tank and serves as a low voltage end connector of the reactor.
Description
Technical field:
The present invention relates to a kind of high voltage reactor, particularly a kind of novel high voltage reactor, belongs to electric component.
Background technology:
The lead-out terminal of existing high voltage reactor all must adopt sleeve pipe to export, and to solve the Insulation Problems between HV Terminal and iron-clad, the higher sleeve pipe of voltage is longer, is not suitable for frequent mobile occasion and uses.
Summary of the invention:
The object of the invention is to: propose a kind of novel high voltage reactor.
Implementation method of the present invention: the iron core of this reactor is quadrilateral structure, the stem stem of wherein two horizontal sides leaves air gap, having the coil two of air gap stem stems being wound with respectively horizontal positioned, the bottom of upper and lower two coils start and connect after with unshakable in one's determination be equipotential link; Unshakable in one's determination fasteningly with coil be placed in metallic oil tank for entirety, between at the bottom of unshakable in one's determination and metallic oil tank, have insulating supporting cushion block, by iron core and coil is overall is fixedly placed in metallic oil tank base plate; The metal cover board of metallic oil tank is by epoxy insulation cylinder and metallic oil tank anatomical connectivity, and the metal cover board of metallic oil tank and metallic oil tank are electric insulation structure; Epoxy insulation cylinder is consistent with the connection cross sectional shape of metallic oil tank, and metal cover board and epoxy insulation cylinder are that flange seal is connected, and epoxy insulation cylinder and metallic oil tank are that flange seal is connected; Upper coil tail head is connected with metal cover board, is high voltage reactor high-voltage output connector, and the tail head of lower planar coil is by low pressure lead-out wire insulator or be connected with metallic oil tank, as reactor low-voltage end connector.
In the present invention: the core construction of reactor is laminated core or rewinding material.
In the present invention: metallic oil tank and the cross section of epoxy insulation cylinder are circular or square or that rectangle is identical cross sectional shape.
In the present invention: the corner of the square or square-section of metallic oil tank and epoxy insulation cylinder is right angle or arc-shaped transitional surface.
In the present invention: peripheral device that is circular or square or rectangular metal fuel tank lateral surface has one or more fin.
In the present invention: epoxy insulation tube outer surface has one or more full skirt.
Accompanying drawing explanation
Fig. 1 is the generalized section in the present invention vertically two coil axis directions
Fig. 2 is the horizontal sectional drawing of the medium position of metallic oil tank of the present invention
In figure: 1 is metal cover board; 2 is electrical cables of upper coil and metal cover board; 3 is upper coil; 4 is that upper and lower coil is started connecting line, this wiring with unshakable in one's determination become equipotential connection contact; 5 is lower coils; 6 is lower coil and low pressure lead-out wire insulator connecting line; 7 is adpting flanges of upper metal cover board and epoxy insulation cylinder; 8 is full skirts of epoxy insulation cylinder; 9 is epoxy insulation cylinder and metallic oil tank adpting flange; 10 is metallic oil tank fin; 11 is iron cores; 12 is insulating supporting cushion blocks; 13 is metallic oil tanks.
Specific embodiment
Accompanying drawing 1 and Fig. 2 disclose basic structure of the present invention without limitation, and below in conjunction with legend, the present invention will be further described: for reducing vibrations noise unshakable in one's determination, coil, iron core, air gap iron-core and air gap cushion block are by securing member, fully fastening; Coil and iron core fastening be after entirety, be placed on core inductance lip block, insulating supporting cushion block will meet the insulation of current potential unshakable in one's determination; The insulation of reactor high-voltage terminal and metallic oil tank utilizes epoxy insulation cylinder to isolate to support to be accomplished.
The invention has the advantages that: solve high voltage reactor without a sleeve pipe lead-out process difficult problem, be with a wide range of applications in the high voltage reactor field of extra high voltage network and mobile experiment.
The present invention with basic embodiment openly as above, is not departing from the extension of the technology of the present invention thought, equally within claims of the present invention.
Claims (6)
1. a novel high-pressure reactor, the iron core of its reactor is quadrilateral structure, the stem stem of wherein two horizontal sides leaves air gap, having the coil two of air gap stem stems being wound with respectively horizontal positioned, its technical characteristic is: the bottom of upper and lower two coils start and connect after with unshakable in one's determination be equipotential link; Unshakable in one's determination fasteningly with coil be placed in metallic oil tank for entirety, between at the bottom of unshakable in one's determination and metallic oil tank, have insulating supporting cushion block, by iron core and coil is overall is fixedly placed in metallic oil tank base plate; The metal cover board of metallic oil tank is by epoxy insulation cylinder and metallic oil tank anatomical connectivity, and the metal cover board of metallic oil tank and metallic oil tank are electric insulation structure; Epoxy insulation cylinder is consistent with the connection cross sectional shape of metallic oil tank, and metal cover board and epoxy insulation cylinder are that flange seal is connected, and epoxy insulation cylinder and metallic oil tank are that flange seal is connected; Upper coil tail head is connected with metal cover board, is high voltage reactor high-voltage output connector, and the tail head of lower planar coil is by low pressure lead-out wire insulator or be connected with metallic oil tank, as reactor low-voltage end connector.
2. a high pressure rewinding material reactor as claimed in claim 1, is characterized in that: the core construction of reactor is laminated core or rewinding material.
3. a high pressure rewinding material reactor as claimed in claim 1, is characterized in that: metallic oil tank and the cross section of epoxy insulation cylinder are circular or square or that rectangle is identical cross sectional shape.
4. a high pressure rewinding material reactor as claimed in claim 1, is characterized in that: the corner of the square or square-section of metallic oil tank and epoxy insulation cylinder is right angle or arc-shaped transitional surface.
5. a high pressure rewinding material reactor as claimed in claim 1, is characterized in that: peripheral device that is circular or square or rectangular metal fuel tank lateral surface has one or more fin.
6. a high pressure rewinding material reactor as claimed in claim 1, is characterized in that: epoxy insulation tube outer surface has one or more full skirt.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027003.5A CN105513775A (en) | 2015-12-18 | 2015-12-18 | Novel high voltage reactor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511027003.5A CN105513775A (en) | 2015-12-18 | 2015-12-18 | Novel high voltage reactor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105513775A true CN105513775A (en) | 2016-04-20 |
Family
ID=55721679
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511027003.5A Pending CN105513775A (en) | 2015-12-18 | 2015-12-18 | Novel high voltage reactor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105513775A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783029A (en) * | 2017-02-07 | 2017-05-31 | 薛建仁 | Half iron-clad rewinding material reactor |
| CN113555193A (en) * | 2020-04-26 | 2021-10-26 | 南京南瑞继保电气有限公司 | Electric reactor |
| WO2022088937A1 (en) * | 2020-10-27 | 2022-05-05 | 全球能源互联网研究院有限公司 | Vertical thyristor switch for controllable surge arrester |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0982536A (en) * | 1995-09-20 | 1997-03-28 | Fuji Electric Co Ltd | Air-core reactor with magnetic shield |
| CN203250630U (en) * | 2013-05-13 | 2013-10-23 | 大连北方互感器集团有限公司 | Capacitor voltage transformer electromagnetism unit intermediate transformer |
| CN203760261U (en) * | 2014-03-19 | 2014-08-06 | 广东海鸿变压器有限公司 | Three-dimensional triangular rolled iron core transformer |
| CN104715896A (en) * | 2015-04-08 | 2015-06-17 | 薛建仁 | Novel epoxy-bucket iron core reactor adopting heat tube heat dissipation |
| CN204668129U (en) * | 2015-06-01 | 2015-09-23 | 株洲市科达电机技术有限公司 | A kind of few oil type voltage transformer |
| CN205487712U (en) * | 2015-12-18 | 2016-08-17 | 薛建仁 | Novel high -pressure reactance ware |
-
2015
- 2015-12-18 CN CN201511027003.5A patent/CN105513775A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0982536A (en) * | 1995-09-20 | 1997-03-28 | Fuji Electric Co Ltd | Air-core reactor with magnetic shield |
| CN203250630U (en) * | 2013-05-13 | 2013-10-23 | 大连北方互感器集团有限公司 | Capacitor voltage transformer electromagnetism unit intermediate transformer |
| CN203760261U (en) * | 2014-03-19 | 2014-08-06 | 广东海鸿变压器有限公司 | Three-dimensional triangular rolled iron core transformer |
| CN104715896A (en) * | 2015-04-08 | 2015-06-17 | 薛建仁 | Novel epoxy-bucket iron core reactor adopting heat tube heat dissipation |
| CN204668129U (en) * | 2015-06-01 | 2015-09-23 | 株洲市科达电机技术有限公司 | A kind of few oil type voltage transformer |
| CN205487712U (en) * | 2015-12-18 | 2016-08-17 | 薛建仁 | Novel high -pressure reactance ware |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106783029A (en) * | 2017-02-07 | 2017-05-31 | 薛建仁 | Half iron-clad rewinding material reactor |
| CN113555193A (en) * | 2020-04-26 | 2021-10-26 | 南京南瑞继保电气有限公司 | Electric reactor |
| WO2022088937A1 (en) * | 2020-10-27 | 2022-05-05 | 全球能源互联网研究院有限公司 | Vertical thyristor switch for controllable surge arrester |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204695942U (en) | A kind of paralleling reactor of extra-high voltage high-voltage terminal structure | |
| CN101882498B (en) | Reactor | |
| CN105513775A (en) | Novel high voltage reactor | |
| CN205487712U (en) | Novel high -pressure reactance ware | |
| CN201601018U (en) | Anti-resonant voltage transformer adaptable to plateau | |
| CN204155732U (en) | A kind of iron-core reactor | |
| CN201984935U (en) | High-voltage series iron core reactor | |
| CN205542360U (en) | Voltage transformer with big creepage distance | |
| CN2929926Y (en) | High voltage combined current and voltage mutual inductor | |
| CN111540573A (en) | Detachable high-voltage lead for connecting two transformers and connecting method | |
| CN111768960B (en) | Potting box and transformer | |
| CN205723131U (en) | A kind of security device shell-type shunt reactor | |
| CN206583956U (en) | A kind of electronic current voltage transformer | |
| CN202325976U (en) | Automobile ignition coil | |
| CN201812656U (en) | Main insulating structure of dry transformer | |
| CN212032837U (en) | High-efficiency energy-saving environment-friendly special dry-type transformer for electrified railway | |
| CN220604473U (en) | High-voltage-grade dry-type transformer | |
| CN205016344U (en) | Insulating wiring board of oily formula power equipment | |
| CN202585021U (en) | Oil tank of high-potential isolation transformer | |
| CN203733602U (en) | Three-phase and three-column amorphous alloy oil-immersed transformer | |
| CN218333405U (en) | Voltage transformer for station | |
| CN103236336B (en) | A kind of rewinding material high voltage reactor | |
| CN101572164B (en) | Heat radiation structure of reactor | |
| CN204087972U (en) | A kind of square ring structure-improved oil-filled transformer | |
| CN102074335A (en) | Triangle transformer built in high and low voltage leads |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160420 |
|
| WD01 | Invention patent application deemed withdrawn after publication |