CN100593220C - Non crystal alloy single phase oil dipping combined transformer - Google Patents
Non crystal alloy single phase oil dipping combined transformer Download PDFInfo
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- CN100593220C CN100593220C CN200610118366A CN200610118366A CN100593220C CN 100593220 C CN100593220 C CN 100593220C CN 200610118366 A CN200610118366 A CN 200610118366A CN 200610118366 A CN200610118366 A CN 200610118366A CN 100593220 C CN100593220 C CN 100593220C
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Abstract
The invention discloses an amorphous alloy single-phase oil immersed combined type transformer, which comprises a transformer oil box, an amorphous alloy single-phase transformer arranged in the transformer oil box, a high voltage unit and a low voltage unit, wherein, the high voltage unit comprises a high voltage fuse plug, a high voltage load switch, a high voltage tapping switch and a high voltage thimble seat; the low voltage unit comprises a low voltage thimble. The high voltage fuse plug, the high voltage load switch, the high voltage tapping switch, and the high voltage unit of the highvoltage thimble seat and the low voltage unit of the low voltage thimble are arranged on the outer wall at one side of the transformer oil box. The outer wall of the transformer oil box is respectively provided with a combined type box shell through a surrounding mode of a surrounding board and a partitioned mode of a partition board, the outer wall of the transformer oil box is provided with thehigh voltage unit and the low voltage unit, and the combined type box shell is provided with a high voltage chamber and a low voltage chamber. The invention has the advantage that the function of a single-phase preassembly type substation is obtained; the structure is much compact, the size of the volume is smaller and the weight is lighter than the single-phase preassembly type substation.
Description
Technical field
The present invention relates to combined transformer, relate in particular to a kind of non crystal alloy single phase oil dipping combined transformer.
Background technology
General combined variable electric installation is three-phase, when the user needs single-phase combination transformation device, generally be that a single-phase transformer is installed in preassembled transformer station, hyperbaric chamber, low-pressure chamber and transformer room are " order " font or " product " font is arranged, and makes single-phase preassembled transformer station.Because high pressure components and parts such as the high-voltage switch gear of preassembled transformer station, high-tension fuse all utilize air or other gas as dielectric, volume size is relatively large, and the volume of the single-phase combined distribution equipment of making like this is also relatively large.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of volume little, lightweight non crystal alloy single phase oil dipping combined transformer at the defective that above-mentioned prior art exists.
For solving the problems of the technologies described above, the present invention adopts a kind of non crystal alloy single phase oil dipping combined transformer, comprise oil tank of transformer, be located at non-crystaline amorphous metal single-phase transformer, high voltage unit and low voltage unit in the oil tank of transformer, described high voltage unit comprises high-tension fuse, high voltage load switch, high-voltage tap changer and bushing seat, described low voltage unit comprises low-tension bushing, and the high voltage unit of described high-tension fuse, high voltage load switch, high-voltage tap changer, bushing seat and the low voltage unit of low-tension bushing are arranged on the side outer wall of oil tank of transformer; Being equipped with on the fuel tank outer wall of high voltage unit and low voltage unit respectively, the mode that separates with dividing plate that surrounds by coaming plate is provided with the composite type case shell with a hyperbaric chamber and a low-pressure chamber.
Above-mentioned non crystal alloy single phase oil dipping combined transformer, wherein, described high-tension fuse, high voltage load switch and bushing seat are arranged on the fuel tank outer wall from top to bottom.
Above-mentioned non crystal alloy single phase oil dipping combined transformer wherein, is connected with sleeve pipe plug and elbow cable end in turn on the described bushing seat.
Above-mentioned non crystal alloy single phase oil dipping combined transformer wherein, also can be installed low tension switch in the described low-pressure chamber.
Advantage of the present invention is: place the non-crystaline amorphous metal single-phase transformer in the fuel tank of non crystal alloy single phase oil dipping combined transformer, high voltage unit (high voltage load switch, high-voltage tap changer, high-tension fuse, bushing seat, sleeve pipe plug and elbow cable end) and low-tension bushing are arranged on the tank wall of fuel tank, the function that possesses single-phase preassembled transformer station, and more compacter than single-phase preassembled transformer station structure, volume size is littler, weight is lighter.
Description of drawings
Fig. 1 is the front view of non crystal alloy single phase oil dipping combined transformer of the present invention;
Fig. 2 is the vertical view of non crystal alloy single phase oil dipping combined transformer of the present invention;
Fig. 3 is the end view of non crystal alloy single phase oil dipping combined transformer of the present invention.
Embodiment
See also Fig. 1, non crystal alloy single phase oil dipping combined transformer of the present invention comprises oil tank of transformer 1, non-crystaline amorphous metal single-phase transformer 10, high voltage unit, low voltage unit, composite type case shell 4, wherein, oil tank of transformer 1 is made of tank wall and case lid, also is provided with rain cover 110 on the case lid.Non-crystaline amorphous metal single-phase transformer 10 is located in the oil tank of transformer 1.High voltage unit comprises high-tension fuse 21, high voltage load switch 22, high-voltage tap changer 23 and bushing seat 24, and low voltage unit comprises low-tension bushing 31.
The high voltage unit of high-tension fuse 21, high voltage load switch 22, high-voltage tap changer 23, bushing seat 24 and the low voltage unit of low-tension bushing 31 are arranged on the side outer wall 11 of oil tank of transformer 1, utilize the transformer oil that is full of in the oil tank of transformer 1 as insulation and arc-extinguishing medium between their parts in oil tank of transformer 1.
Being equipped with on the fuel tank outer wall 11 of high voltage unit and low voltage unit respectively, the mode that separates with dividing plate 13 that surrounds by coaming plate 12 is provided with the composite type case shell 4 with a hyperbaric chamber 2 and a low-pressure chamber 3, the degree of protection of this case shell 4 is IP33, can directly be used in the open air.
Described high-tension fuse 21, high voltage load switch 22 and bushing seat 24 are arranged on fuel tank outer wall 11 from top to bottom.
Be connected with sleeve pipe plug 25 and elbow cable end 26 on the described bushing seat 24 in turn.
According to the art designs requirement, also the low tension switch (not shown) can be installed in the low-pressure chamber 3.
Above embodiment is only for the usefulness that the present invention is described, but not limitation of the present invention, person skilled in the relevant technique, under the situation that does not break away from the spirit and scope of the present invention, can also make various conversion or modification, therefore all technical schemes that are equal to also should belong to category of the present invention, should be limited by each claim.
Claims (4)
1. non crystal alloy single phase oil dipping combined transformer, comprise oil tank of transformer, be located at non-crystaline amorphous metal single-phase transformer, high voltage unit and low voltage unit in the oil tank of transformer, described high voltage unit comprises high-tension fuse, high voltage load switch, high-voltage tap changer and bushing seat, described low voltage unit comprises low-tension bushing, it is characterized in that
The high voltage unit of described high-tension fuse, high voltage load switch, high-voltage tap changer, bushing seat and the low voltage unit of low-tension bushing are arranged on the side outer wall of oil tank of transformer;
Being equipped with on the fuel tank outer wall of high voltage unit and low voltage unit respectively, the mode that separates with dividing plate that surrounds by coaming plate is provided with the composite type case shell with a hyperbaric chamber and a low-pressure chamber.
2. non crystal alloy single phase oil dipping combined transformer according to claim 1 is characterized in that, described high-tension fuse, high voltage load switch and bushing seat are arranged on the fuel tank outer wall from top to bottom.
3. non crystal alloy single phase oil dipping combined transformer according to claim 2 is characterized in that, is connected with sleeve pipe plug and elbow cable end on the described bushing seat in turn.
4. non crystal alloy single phase oil dipping combined transformer according to claim 1 is characterized in that, low tension switch is installed in the described low-pressure chamber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610118366A CN100593220C (en) | 2006-11-15 | 2006-11-15 | Non crystal alloy single phase oil dipping combined transformer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200610118366A CN100593220C (en) | 2006-11-15 | 2006-11-15 | Non crystal alloy single phase oil dipping combined transformer |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101188160A CN101188160A (en) | 2008-05-28 |
| CN100593220C true CN100593220C (en) | 2010-03-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200610118366A Active CN100593220C (en) | 2006-11-15 | 2006-11-15 | Non crystal alloy single phase oil dipping combined transformer |
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| CN (1) | CN100593220C (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102237183A (en) * | 2010-12-22 | 2011-11-09 | 保定天威集团有限公司 | Full-sealed side wire outlet type amorphous alloy transformer |
| CN103208754A (en) * | 2013-03-17 | 2013-07-17 | 安徽皖翔电力设备有限公司 | New type combined transformer |
| CN107863237B (en) * | 2017-11-11 | 2023-10-20 | 河南森源电气股份有限公司 | Combined transformer |
| CN108922745A (en) * | 2018-06-19 | 2018-11-30 | 河南森源电气股份有限公司 | Oil-immersed transformer |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2337701Y (en) * | 1998-05-12 | 1999-09-08 | 沈阳昊诚电气设备有限公司 | Combined transformer substation |
| EP0795183B1 (en) * | 1995-09-28 | 2000-06-07 | Philippe Magnier | Method and device for preventing explosions and fires in electrical transformers |
| CN200965821Y (en) * | 2006-11-15 | 2007-10-24 | 上海置信电气非晶有限公司 | Amorphous alloys single-phase oil-dipped combination transformer |
-
2006
- 2006-11-15 CN CN200610118366A patent/CN100593220C/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0795183B1 (en) * | 1995-09-28 | 2000-06-07 | Philippe Magnier | Method and device for preventing explosions and fires in electrical transformers |
| CN2337701Y (en) * | 1998-05-12 | 1999-09-08 | 沈阳昊诚电气设备有限公司 | Combined transformer substation |
| CN200965821Y (en) * | 2006-11-15 | 2007-10-24 | 上海置信电气非晶有限公司 | Amorphous alloys single-phase oil-dipped combination transformer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101188160A (en) | 2008-05-28 |
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