CN103745814A - Amorphous alloy transformer - Google Patents
Amorphous alloy transformer Download PDFInfo
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- CN103745814A CN103745814A CN201410026816.1A CN201410026816A CN103745814A CN 103745814 A CN103745814 A CN 103745814A CN 201410026816 A CN201410026816 A CN 201410026816A CN 103745814 A CN103745814 A CN 103745814A
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Abstract
The invention discloses an amorphous alloy transformer which comprises a box, and a high-voltage electric pole and a low-voltage electric pole which are disposed on the box. A cover is disposed on the box. The amorphous alloy transformer is characterized in that a 15KV-20KV transformer high-voltage coil is disposed in the box, the amount of the main coils of the high-voltage coil is 1-2 times of that of the sub-coils of the high-voltage coil, the main coils and the sub-coils are distributed at two ends of the high-voltage coil, the tap points of the main coils and the sub-coils are connected with branch control switches between the high-voltage electric pole and the low-voltage electric pole, and a double-layer rubber plate is disposed at the base plate at the bottom of the box. By using the branch control switches, high-low voltage change is achieved, and capital and resources for repeatedly purchasing a large amount of equipment are saved.
Description
Technical field
The present invention relates to a kind of potential device technical field, specifically, relate to a kind of amorphous alloy transformer.
Background technology
Amorphous alloy transformer is a kind of energy saving transformer that last century, the seventies developed, and the country that researches and develops the earliest in the world amorphous alloy transformer is the U.S., has been born at that time the research and development program element of amorphous alloy transformer by company of General Electric (U.S.A.) (GE).To last century late nineteen eighties realized commercialization production.Owing to having used a kind of new soft magnetic material---non-crystaline amorphous metal, the performance of amorphous alloy transformer has surmounted all kinds of silicon steel transformers.
And the most power of existing amorphous alloy transformer is the same, yet when electrical network is transformed, need to carry out upgrading to part electrical network, now the transmission power of electrical network will increase, just need to buy more powerful transformer, and the transformer that connects original low-voltage could be realized transformation function; Secondly, in existing amorphous alloy transformer running, deposit and rock in the course of the work greatly, thus the defect that causes noise to disturb residents, and this just needs a kind of safe and reliable transformer to address the above problem.
Summary of the invention
The noise that the present invention is directed to existing amorphous alloy transformer existence is large, cannot adapt to powerful defect, provides a kind of amorphous alloy transformer to address the above problem.
The solution of the present invention is by such realization: a kind of amorphous alloy transformer, comprise casing, described casing is provided with case lid, and be arranged on high-tension pole and the low-pressure electric pole on casing, in casing, be provided with 15KV-20KV transformer high-voltage coil, the 1-2 that described high-tension coil overall coil quantity is sub-coil quantity doubly, be distributed in coil both ends, described overall coil is connected with the sub-control switch between high-tension pole and low-pressure electric pole with the tap of sub-coil, and the box bottom place of described bottom half position is provided with double-layer rubber plate.
General plotting of the present invention is: by between high-tension pole and low-pressure electric pole and sub-control switch, make overall coil and sub-coil adopt series connection or mode in parallel, obtain the effect of volume gearshift, and, box bottom place by bottom half position be provided with double-layer rubber plate carry out shockproof, thereby reduce the resonance noise that in transformer running, vibrations produce.
In the present invention, as further improvement, described casing top is also provided with screw connection, between described screw connection and upper clamping piece tuned plate, is also provided with double-layer rubber plate, by double-layer rubber plate is set in folder tuned plate, can reduces and rock the noise bringing, noise reduces 4-7Db.
In the present invention, as preferred version, the rubber slab thickness in described double-layer rubber plate is identical, is 10cm-20cm, and described screw connection is provided with 1-4 at casing top.
The invention has the beneficial effects as follows:
1. the present invention divides control switch by employing, is the effect that has realized high and low shift change in voltage, thereby can solve the fund resources of a large amount of repetition purchase of equipments.
2. the present invention can effectively reduce the noise that transformer produces.
3. the present invention is simple in structure, is easy to be extended and applied.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention;
Fig. 2 is the overall coil of the present invention structural representation in parallel with sub-coil;
Fig. 3 is the structural representation that overall coil of the present invention is connected with sub-coil;
Parts title and sequence number in figure:
Embodiment
Below in conjunction with drawings and Examples, describe the present invention, following examples explain with invention optimal effectiveness.
Embodiment 1:
As shown in Figure 1, this invention comprises casing 6, casing is provided with case lid 5, and be arranged on high-tension pole 3 and low tension 2 bars on casing 6, in casing 6, be provided with 15KV transformer high-voltage coil 7, overall coil 12 quantity in high-tension coil 7 equate with sub-coil 13 quantity, are distributed in coil both ends, overall coil 12 is connected with the sub-control switch 4 between high-tension pole 3 and low-pressure electric pole 2 with the tap 14 of sub-coil 13, and the box bottom place of casing 5 bottom positions is provided with base plate double-layer rubber plate 8.At casing 6 tops, be also provided with screw connection 9, between screw connection 9 and upper clamping piece tuned plate 11, be also provided with and connect double-layer rubber plate 10.Base plate double-layer rubber plate 8 is identical with connection double-layer rubber plate 10 rubber slab thickness, is 10cm, and screw connection is provided with 1, as shown in Figure 2, is overall coil 12 and sub-coil 13 parallel-connection structure schematic diagrames, and it is for the use of low-voltage end; Be illustrated in figure 3 overall coil 12 and sub-coil 13 cascaded structure schematic diagrames, it is for the use of high voltage end, and the technology of employing tap 14 toggle switches can adopt existing techniques in realizing, is also useful on the hanging piece 1 of the whole transformer of slinging on casing 6.
Embodiment 2:
Difference from Example 1 is, in described casing 6, be provided with 20KV transformer high-voltage coil 7, high-tension coil overall coil quantity is 2 times of sub-coil quantity, and base plate double-layer rubber plate 8 is identical with connection double-layer rubber plate 10 rubber slab thickness, be 20cm, all the other operation principles are identical with embodiment 1.
Finally it should be noted that: obviously, above-described embodiment is only used to clearly illustrate example of the present invention, and not to the restriction of implementing.For the those of ordinary skill in described field, can also make other changes in different forms on the basis of the above description.Here without also cannot be to all execution mode with exhaustive.And the apparent variation of being amplified out thus or change are still among protection scope of the present invention.
Claims (4)
1. an amorphous alloy transformer, comprise casing, described casing is provided with case lid, and be arranged on high-tension pole and the low-pressure electric pole on casing, it is characterized in that: in casing, be provided with 15KV-20KV transformer high-voltage coil, the 1-2 that described high-tension coil overall coil quantity is sub-coil quantity doubly, be distributed in coil both ends, described overall coil is connected with the sub-control switch between high-tension pole and low-pressure electric pole with the tap of sub-coil, and the box bottom place of described bottom half position is provided with double-layer rubber plate.
2. amorphous alloy transformer according to claim 1, is characterized in that: described casing top is also provided with screw connection, between described screw connection and upper clamping piece tuned plate, is also provided with double-layer rubber plate.
3. amorphous alloy transformer according to claim 1 and 2, is characterized in that: the rubber slab thickness in described double-layer rubber plate is identical, is 10cm-20cm.
4. amorphous alloy transformer according to claim 2, is characterized in that: described screw connection is provided with 1-4 at casing top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026816.1A CN103745814A (en) | 2014-01-21 | 2014-01-21 | Amorphous alloy transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410026816.1A CN103745814A (en) | 2014-01-21 | 2014-01-21 | Amorphous alloy transformer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103745814A true CN103745814A (en) | 2014-04-23 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410026816.1A Pending CN103745814A (en) | 2014-01-21 | 2014-01-21 | Amorphous alloy transformer |
Country Status (1)
| Country | Link |
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| CN (1) | CN103745814A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201616328U (en) * | 2010-02-26 | 2010-10-27 | 辽宁三川电气设备有限公司 | Dual-voltage power transformer |
| CN202134380U (en) * | 2011-07-11 | 2012-02-01 | 申达电气集团有限公司 | Double-voltage dry type transformer |
| CN202632944U (en) * | 2012-07-06 | 2012-12-26 | 江西伊发变压器有限公司 | Amorphous alloy transformer |
| CN202633003U (en) * | 2012-04-16 | 2012-12-26 | 湖南湘能变压器有限责任公司 | Dual voltage amorphous alloy transformer |
| CN202816557U (en) * | 2012-09-14 | 2013-03-20 | 保定天威集团有限公司 | Noise reduction structure between transformer oil tank and foundation |
-
2014
- 2014-01-21 CN CN201410026816.1A patent/CN103745814A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201616328U (en) * | 2010-02-26 | 2010-10-27 | 辽宁三川电气设备有限公司 | Dual-voltage power transformer |
| CN202134380U (en) * | 2011-07-11 | 2012-02-01 | 申达电气集团有限公司 | Double-voltage dry type transformer |
| CN202633003U (en) * | 2012-04-16 | 2012-12-26 | 湖南湘能变压器有限责任公司 | Dual voltage amorphous alloy transformer |
| CN202632944U (en) * | 2012-07-06 | 2012-12-26 | 江西伊发变压器有限公司 | Amorphous alloy transformer |
| CN202816557U (en) * | 2012-09-14 | 2013-03-20 | 保定天威集团有限公司 | Noise reduction structure between transformer oil tank and foundation |
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Application publication date: 20140423 |