CN206134472U - Marine superconducting transformer's iron core structure - Google Patents
Marine superconducting transformer's iron core structure Download PDFInfo
- Publication number
- CN206134472U CN206134472U CN201621181639.5U CN201621181639U CN206134472U CN 206134472 U CN206134472 U CN 206134472U CN 201621181639 U CN201621181639 U CN 201621181639U CN 206134472 U CN206134472 U CN 206134472U
- Authority
- CN
- China
- Prior art keywords
- matrix
- magnetic pole
- iron core
- sides
- magnetism post
- 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.)
- Expired - Fee Related
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
- Y02E40/60—Superconducting electric elements or equipment; Power systems integrating superconducting elements or equipment
Landscapes
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
The utility model discloses a marine superconducting transformer's iron core structure, the last iron core subassembly and time iron core subassembly that connect including looks interfix, go up the iron core subassembly and include a E matrix, and will a E matrix is carried and two the 2nd fixed E matrix, the middle magnetism post of a E matrix is than the high H distance of both sides magnetism post, the middle magnetism post of a E matrix with height such as the both sides magnetism post of the 2nd E matrix, the iron core subassembly includes the 3rd E matrix down, and will the 3rd E matrix is carried and two fixed fourth E matrix, the both sides magnetism post of the 3rd E matrix is than the high H distance of middle magnetism post, the middle magnetism post of fourth E matrix is than the high H distance of both sides magnetism post, it has the steel band with the peripheral parcel of lower iron core subassembly to go up the iron core subassembly, be equipped with a plurality of elastic components on the steel band. The utility model discloses the convenient dismantlement, effective noise reduction and loss.
Description
Technical field
The utility model is related to the iron core of superconducting transformer.
Background technology
At present, superconducting transformer application is increasingly extensive, and some special occasions are with greater need for its performance of raising.Such as it is applied to ship
On oceangoing ship, need further to reduce noise, energy saving and maintain easily.But, existing superconducting transformer is because of iron core portion
Separation structure is single, and overload capacity is poor, easily produces loud noise and causes eddy-current loss, while dismantling inconvenience, substantially reduces
Maintenance efficiency.
The content of the invention
The purpose of this utility model is to provide a kind of core structure of superconducting transformer peculiar to vessel, convenient dismounting, effectively drop
Low noise and loss.
Realizing the technical scheme of above-mentioned purpose is：
A kind of core structure of superconducting transformer peculiar to vessel, including the upper core component and lower core component that are mutually inserted, its
In,
The upper core component includes an E matrix, and two the 2nd E that an E matrix are clamped and fixed
Matrix；
The middle magnetic pole H distances higher than both sides magnetic pole of the first E matrix；In the both sides magnetic pole ratio of the 2nd E matrix
Between the high H distances of magnetic pole；
The middle magnetic pole of the first E matrix is contour with the both sides magnetic pole of the 2nd E matrix；
The lower core component includes the 3rd E matrix, and two the 4th E that the 3rd E matrix are clamped and fixed
Matrix；
The both sides magnetic pole H distances higher than middle magnetic pole of the 3rd E matrix；The middle magnetic pole of the 4th E matrix compares two
The high H distances of side magnetic pole；
The middle magnetic pole of the 3rd E matrix is contour with the both sides magnetic pole of the 4th E matrix；
The upper core component and lower core component periphery are enclosed with steel band, and the steel band is provided with multiple elastic components.
In the core structure of above-mentioned superconducting transformer peculiar to vessel, the middle magnetic pole and the 4th E of an E matrix
The relative position of the middle magnetic pole of matrix is provided with holds the through hole that bolt is passed through.
The beneficial effects of the utility model are：
The utility model is facilitated iron core dismounting, is changed by way of E matrix grafting, while eddy-current loss is reduced, significantly
Save the energy and improve operating efficiency.Meanwhile, using flexible strip, it is ensured that be not in larger iron core air gap, effectively
Avoid noise.
Description of the drawings
Fig. 1 is the front view of the core structure of superconducting transformer peculiar to vessel of the present utility model；
Fig. 2 is the stereogram of upper core component in the core structure of superconducting transformer peculiar to vessel shown in Fig. 1.
Specific embodiment
Below in conjunction with accompanying drawing, the utility model is described in further detail.
Fig. 1 and Fig. 2 is referred to, the core structure of superconducting transformer peculiar to vessel of the present utility model is upper including what is be mutually inserted
Core assembly 1 and lower core component 2.
Upper core component 1 includes an E matrix 11 and two the 2nd E matrix 12, and two the 2nd E matrix 12 are by an E types
Piece 11 is clamped and fixed.Specifically, can be fixed by bolt.
The middle magnetic pole H distances higher than both sides magnetic pole of the first E matrix 11, the both sides magnetic pole of the 2nd E matrix 12 is than middle magnetic
Pillar height H distance, in the present embodiment, H is 5cm-8cm.The middle magnetic pole of the first E matrix 11 and the both sides magnetic pole of the 2nd E matrix 12
It is contour.
Lower core component 2 includes the 3rd E matrix (not shown), and two that the 3rd E matrix are clamped and fixed the
Four E matrix.
The both sides magnetic pole H distances higher than middle magnetic pole of the 3rd E matrix, the middle magnetic pole H higher than both sides magnetic pole of the 4th E matrix
Distance；The middle magnetic pole of the 3rd E matrix is contour with the both sides magnetic pole of the 4th E matrix.So, upper core component 1 and lower iron are facilitated
Core assembly 2 is mutually inserted, while being existed through the middle magnetic pole of an E matrix 11 and the middle magnetic pole of the 4th E matrix using bolt
The through hole 3 that relative position is opened up so that upper core component 1 and lower core component 2 interfix.
Also, steel band 4 is enclosed with upper core component 1 and the periphery of lower core component 2, steel band 4 is provided with multiple elastic components
41.So as to ensure that steel band 4 is in all the time tension, it is ensured that be not in larger between upper core component 1 and lower core component 2
Iron core air gap, so as to be prevented effectively from noise produce.
Above example is only for illustration of the utility model, rather than to restriction of the present utility model, relevant technical field
Technical staff, in the case of without departing from spirit and scope of the present utility model, various conversion or modification can also be made, because
The technical scheme of this all equivalent should also belong to category of the present utility model, should be limited by each claim.
Claims (2)
1. a kind of core structure of superconducting transformer peculiar to vessel, it is characterised in that including the upper core component being mutually inserted and lower iron
Core assembly, wherein,
The upper core component includes an E matrix, and two the 2nd E matrix that an E matrix are clamped and fixed；
The middle magnetic pole H distances higher than both sides magnetic pole of the first E matrix；The both sides magnetic pole of the 2nd E matrix is than middle magnetic
Pillar height H distance；
The middle magnetic pole of the first E matrix is contour with the both sides magnetic pole of the 2nd E matrix；
The lower core component includes the 3rd E matrix, and two the 4th E matrix that the 3rd E matrix are clamped and fixed；
The both sides magnetic pole H distances higher than middle magnetic pole of the 3rd E matrix；The middle magnetic pole of the 4th E matrix is than both sides magnetic
Pillar height H distance；
The middle magnetic pole of the 3rd E matrix is contour with the both sides magnetic pole of the 4th E matrix；
The upper core component and lower core component periphery are enclosed with steel band, and the steel band is provided with multiple elastic components.
2. the core structure of superconducting transformer peculiar to vessel according to claim 1, it is characterised in that an E matrix
The relative position of the middle magnetic pole of middle magnetic pole and the 4th E matrix is provided with holds the through hole that bolt is passed through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621181639.5U CN206134472U (en) | 2016-11-03 | 2016-11-03 | Marine superconducting transformer's iron core structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621181639.5U CN206134472U (en) | 2016-11-03 | 2016-11-03 | Marine superconducting transformer's iron core structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206134472U true CN206134472U (en) | 2017-04-26 |
Family
ID=58576950
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621181639.5U Expired - Fee Related CN206134472U (en) | 2016-11-03 | 2016-11-03 | Marine superconducting transformer's iron core structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206134472U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071578A (en) * | 2020-08-28 | 2020-12-11 | 广东电网有限责任公司清远供电局 | Zero sequence current mutual inductance device |
-
2016
- 2016-11-03 CN CN201621181639.5U patent/CN206134472U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112071578A (en) * | 2020-08-28 | 2020-12-11 | 广东电网有限责任公司清远供电局 | Zero sequence current mutual inductance device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20170426 Termination date: 20181103 |