CN204303509U - A kind of high-tension electricity transformer - Google Patents
A kind of high-tension electricity transformer Download PDFInfo
- Publication number
- CN204303509U CN204303509U CN201420713421.4U CN201420713421U CN204303509U CN 204303509 U CN204303509 U CN 204303509U CN 201420713421 U CN201420713421 U CN 201420713421U CN 204303509 U CN204303509 U CN 204303509U
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- CN
- China
- Prior art keywords
- stem
- yoke
- winding
- connector
- lower yoke
- Prior art date
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of high-tension electricity transformer, comprise the first stem stem, the second stem stem, upper yoke, lower yoke, upper magnet yoke connector, lower yoke connector, upper controlled winding, lower controlled winding, armature winding and secondary winding; Described upper yoke is connected with the upper end of the first stem stem, the second stem stem respectively; Described lower yoke is connected with the lower end of the first stem stem, the second stem stem respectively; Described upper controlled winding is positioned on upper magnet yoke connector, and described lower controlled winding is positioned on lower yoke connector; Described armature winding is positioned on the first stem stem, and described secondary winding is positioned on the second stem stem.The utility model structure is simple, not fragile, for voltage stabilization during long cable circuit.
Description
Technical field
The utility model relates to electric power distribution system, is specifically related to high-tension electricity transformer.
Background technology
The offshore system of existing oil transportation or gas transmission adopts long distance Power supply, arranges pump work, cable easily produces superpotential phenomenon, damage motor by electro-motor; And cause the voltage on electro-motor to be less than rated voltage due to the voltage drop problem on cable, finally cause the problems such as the aging ahead of time of cable, motor and motor or thermal insulation damage.
Utility model content
For the problems referred to above, it is simple that problem to be solved in the utility model is to provide a kind of structure, do not need frequent maintenance, can be used for the transformer of long cable circuit voltage stabilization.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is a kind of high-tension electricity transformer, and transformer comprises the first stem stem, the second stem stem, upper yoke, lower yoke, upper magnet yoke connector, lower yoke connector, upper controlled winding, lower controlled winding, armature winding and secondary winding; Described upper yoke is connected with the upper end of the first stem stem, the second stem stem respectively; Described lower yoke is connected with the lower end of the first stem stem, the second stem stem respectively.
As preferably, described upper yoke comprises the first secondary upper yoke and the second secondary upper yoke, is describedly connected by upper magnet yoke connector; Described lower yoke comprises the first secondary lower yoke and the second secondary lower yoke, and described first secondary lower yoke is connected by lower yoke connector with the second secondary lower yoke.
As preferably, described upper magnet yoke connector and lower yoke connector are that coaxial line be arranged in parallel, and described axis is the symmetry axis of transformer.
As preferably, described upper controlled winding is positioned on upper magnet yoke connector, and upper magnet yoke connector is fastened; Described lower controlled winding is positioned on lower yoke connector, and lower yoke connector is fastened; Described upper controlled winding and lower controlled winding produce magnetic flux respectively between upper yoke and lower yoke.
As preferably, described armature winding is positioned on the first stem stem, and the first stem stem is fastened; Described secondary winding is positioned on the second stem stem, and the second stem stem is fastened.
As preferably, described first stem stem and the second stem stem are symmetrical arranged around symmetry axis.
As preferably, the magnetic circuit that described first stem stem, the second stem stem, upper yoke and lower yoke composition is closed.
As preferably, on described upper controlled winding and lower controlled winding during no-voltage effect, the alternating current acted on armature winding produces alternating magnetic flux; When described upper controlled winding having static control voltages effect, produce the magnetic flux of definite value.
As preferably, described transformer is single-phase transformer.
As preferably, in described transformer, upper controlled winding and lower controlled winding are only for being connected in series during control circuit.
The utility model beneficial effect, the utility model structure is simple, can be used as the controlled inactivity compensation device in long cable circuit and pressurizer, can be used for the pressurizer of long overhead transmission line simultaneously.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Wherein, transformer 100, first stem stem 1, second stem stem 2, the secondary upper yoke 5 of upper yoke the 3, first secondary upper yoke 4, second, the secondary lower yoke 8 of lower yoke the 6, first secondary lower yoke 7, second, upper magnet yoke connector 9, lower yoke connector 10, upper controlled winding 11, lower controlled winding 12, armature winding 13, secondary winding 14, alternating magnetic flux 15, definite value magnetic flux 16, axis 30
Embodiment
By reference to the accompanying drawings, the utility model structure is described further.
A kind of high-tension electricity transformer, transformer 100 comprises the first stem stem 1, second stem stem 2, upper yoke 3, lower yoke 6, upper magnet yoke connector 9, lower yoke connector 10, upper controlled winding 11, lower controlled winding 12, armature winding 13 and secondary winding 14; Described upper yoke 3 is connected with the upper end of the first stem stem 1, second stem stem 2 respectively; Described lower yoke 6 is connected with the lower end of the first stem stem 1, second stem stem 2 respectively.
Further, described upper yoke 3 comprises the first secondary upper yoke 4 and the second secondary upper yoke 5; Described lower yoke 6 comprises the first secondary lower yoke 7 and the second secondary lower yoke 8.
Further, described upper magnet yoke connector 9 is between the first secondary upper yoke 4 and the second secondary upper yoke 5, and described upper magnet yoke connector 9 connects the first secondary upper yoke 4 and the second secondary upper yoke 5; Described lower yoke connector 10 is between the first secondary lower yoke 7 and the second secondary lower yoke 8, and described lower yoke connector 10 connects the first secondary lower yoke 7 and the second secondary lower yoke 8.
Further, described upper magnet yoke connector 9 and lower yoke connector 10 are that coaxial line 30 be arranged in parallel, and described axis 30 is symmetry axis of transformer 100.
Further, described upper controlled winding 11 is positioned on upper magnet yoke connector 9, and upper magnet yoke connector 9 is fastened; Described lower controlled winding 12 is positioned on lower yoke connector 10, and lower yoke connector 10 is fastened; Described upper controlled winding 11 and lower controlled winding 12 produce magnetic flux respectively between upper yoke 3 and lower yoke 6.
Further, described armature winding 13 is positioned on the first stem stem 1, and the first stem stem 1 is fastened; Described secondary winding 14 is positioned on the second stem stem 2, and the second stem stem 2 is fastened.
Further, described first stem stem 1 and the second stem stem 2 are symmetrical arranged around symmetry axis.
Further, described first stem stem 1, second stem stem 2, upper yoke 3 and lower yoke 6 form closed magnetic circuit.
Further, on described upper controlled winding 11 and lower controlled winding 12 during no-voltage effect, the alternating current acted on armature winding 13 produces alternating magnetic flux 15; When described upper controlled winding 11 having static control voltages effect, produce definite value magnetic flux 16.
Further, described transformer 100 is single-phase transformers.
Claims (3)
1. a high-tension electricity transformer, comprises the first stem stem, the second stem stem, upper yoke, lower yoke, upper magnet yoke connector, lower yoke connector, upper controlled winding, lower controlled winding, armature winding and secondary winding; It is characterized in that: described upper yoke is connected with the upper end of the first stem stem, the second stem stem respectively; Described lower yoke is connected with the lower end of the first stem stem, the second stem stem respectively; Described upper controlled winding is positioned on upper magnet yoke connector, and described lower controlled winding is positioned on lower yoke connector; Described armature winding is positioned on the first stem stem, and described secondary winding is positioned on the second stem stem.
2. a kind of high-tension electricity transformer according to claim 1, is characterized in that: described upper yoke comprises the first secondary upper yoke and the second secondary upper yoke, and described first secondary upper yoke is connected by upper magnet yoke connector with the second secondary upper yoke; Described lower yoke comprises the first secondary lower yoke and the second secondary lower yoke, and described first secondary lower yoke is connected by lower yoke connector with the second secondary lower yoke.
3. a kind of high-tension electricity transformer according to claim 1, it is characterized in that: described upper magnet yoke connector and lower yoke connector are that coaxial line be arranged in parallel up and down, described axis is the symmetry axis of transformer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713421.4U CN204303509U (en) | 2014-11-22 | 2014-11-22 | A kind of high-tension electricity transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420713421.4U CN204303509U (en) | 2014-11-22 | 2014-11-22 | A kind of high-tension electricity transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204303509U true CN204303509U (en) | 2015-04-29 |
Family
ID=53109031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420713421.4U Expired - Fee Related CN204303509U (en) | 2014-11-22 | 2014-11-22 | A kind of high-tension electricity transformer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204303509U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110121684A (en) * | 2016-08-05 | 2019-08-13 | 法拉达伊格里德有限公司 | Electric power supply system and process |
-
2014
- 2014-11-22 CN CN201420713421.4U patent/CN204303509U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110121684A (en) * | 2016-08-05 | 2019-08-13 | 法拉达伊格里德有限公司 | Electric power supply system and process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ZHANG JUNQIANG Free format text: FORMER OWNER: ZHANG JUN Effective date: 20150528 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 510635 GUANGZHOU, GUANGDONG PROVINCE TO: 518055 SHENZHEN, GUANGDONG PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20150528 Address after: 518055 Guangdong city of Shenzhen province Nanshan District Nanguang Road dragon Taixuan Building 1 room C unit 1005 Patentee after: Zhang Junqiang Address before: Tianhe District city in Guangdong province Guangzhou Longkou West Road No. 2, Room 405, 510635 Patentee before: Zhang Jun |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150429 Termination date: 20151122 |