CN208889439U - A kind of radial transformer with split winding winding - Google Patents
A kind of radial transformer with split winding winding Download PDFInfo
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- CN208889439U CN208889439U CN201821342800.1U CN201821342800U CN208889439U CN 208889439 U CN208889439 U CN 208889439U CN 201821342800 U CN201821342800 U CN 201821342800U CN 208889439 U CN208889439 U CN 208889439U
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Abstract
A kind of radial transformer with split winding winding, the first low pressure winding include winding under winding and the first low pressure in the first low pressure, windings in series under winding and the first low pressure in the first low pressure；Second low pressure winding includes winding under winding and the second low pressure in the second low pressure, windings in series under winding and the second low pressure in the second low pressure；The outside of iron core is arranged in winding under winding and the second low pressure in first low pressure, and winding is located at the upper end of winding under the second low pressure in the first low pressure；The outside of winding in the first low pressure is arranged in winding in second low pressure, and the outside of winding under the second low pressure is arranged in winding under the first low pressure；The outside of the first low pressure winding in the following group and the second low pressure is arranged in high-voltage winding.The advantage is that: 1. high-voltage windings do not have to segmentation, whole coiling.Material is saved, cost is reduced, Product Safety improves.2. simplified manufacturing process improves production efficiency.3. changing design structure, product short-circuit capacity is improved.
Description
Technical field
The utility model belongs to field transformer, in particular to a kind of radial transformer with split winding winding.
Background technique
Existing transformer winding high-voltage winding segmentation, seperated coiling.Material is increased, cost, Product Safety are improved
Generally.Simplified manufacturing process is relative complex simultaneously, reduces production efficiency.Originally Winding Design is structural segmented, and magnetic flux leakage is very big, drop
Low product short-circuit capacity.
Utility model content
The purpose of the utility model is to provide a kind of radial transformer with split winding windings.This transformer winding high-voltage winding does not have to
Segmentation, whole coiling.Material is saved, cost is reduced, Product Safety improves.Simplified manufacturing process improves production efficiency.Change
External chiasma in designing, join end to end structure, improves product short-circuit capacity.
The technical solution adopted is that:
A kind of radial transformer with split winding winding, including iron core, the first low pressure winding, the second low pressure winding and high-voltage winding,
It is characterized by:
First low pressure winding includes winding under winding and the first low pressure in the first low pressure, winding and first low in the first low pressure
Depress windings in series；
Second low pressure winding includes winding under winding and the second low pressure in the second low pressure, winding and second low in the second low pressure
Depress windings in series；
The outside of iron core is arranged in winding under winding and the second low pressure in first low pressure, and winding is located at second in the first low pressure
The upper end of winding under low pressure；The outside of winding in the first low pressure is arranged in winding in second low pressure, and winding is arranged under the first low pressure
The outside of winding under the second low pressure；The outside of the first low pressure winding in the following group and the second low pressure is arranged in high-voltage winding.
The winding of above-mentioned high-voltage winding, which is started, to be arranged in upper end, and winding end head is in lower end.
Above-mentioned coil windings are conventional winding.
The advantage is that: 1. high-voltage windings do not have to segmentation, whole coiling.Material is saved, reduces cost, Product Safety mentions
It is high.2. simplified manufacturing process improves production efficiency.3. changing design structure, product short-circuit capacity is improved.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is existing low pressure axial direction transformer with split winding design structure sectional view.
Specific embodiment
A kind of radial transformer with split winding winding, including iron core 1, the first low pressure winding, the second low pressure winding and high-voltage winding
2, it is characterised in that:
First low pressure winding includes winding 4 under winding 3 and the first low pressure in the first low pressure, winding 3 and the in the first low pressure
Winding 4 is connected under one low pressure；
Second low pressure winding includes winding 6 under winding 5 and the second low pressure in the second low pressure, winding 5 and the in the second low pressure
Winding 6 is connected under two low pressure；
The outside of iron core 1 is arranged in winding 6 under winding 3 and the second low pressure in first low pressure, and winding 3 is located in the first low pressure
The upper end of winding 6 under second low pressure；Winding 5 is arranged in the outside of winding 3 in the first low pressure in second low pressure, under the first low pressure around
The outside of winding 6 under the second low pressure is arranged in group 4；Winding in winding 4 and the second low pressure is arranged under the first low pressure in high-voltage winding 2
5 outside.
The winding of above-mentioned high-voltage winding 2, which is started, to be arranged in upper end, and winding end head is in lower end.
Claims (2)
1. a kind of radial transformer with split winding winding, including iron core (1), the first low pressure winding, the second low pressure winding and high-voltage winding
(2), it is characterised in that:
First low pressure winding includes winding (4) under winding (3) and the first low pressure in the first low pressure, in the first low pressure winding (3) and
Winding (4) is connected under first low pressure；
Second low pressure winding includes winding (6) under winding (5) and the second low pressure in the second low pressure, in the second low pressure winding (5) and
Winding (6) is connected under second low pressure；
Winding (3) are arranged on the outside of iron core (1), the first low pressure in winding (6) under winding (3) and the second low pressure in first low pressure
The upper end of winding (6) under the second low pressure；The outside of winding (3) is arranged in the first low pressure in winding (5) in second low pressure, the
The outside of winding (6) is arranged under the second low pressure in winding (4) under one low pressure；Winding is arranged under the first low pressure in high-voltage winding (2)
With the outside of winding (5) in the second low pressure.
2. a kind of radial transformer with split winding winding according to claim 1, it is characterised in that: above-mentioned high-voltage winding (2)
Winding, which is started, to be arranged in upper end, and winding end head is in lower end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342800.1U CN208889439U (en) | 2018-08-21 | 2018-08-21 | A kind of radial transformer with split winding winding |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821342800.1U CN208889439U (en) | 2018-08-21 | 2018-08-21 | A kind of radial transformer with split winding winding |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208889439U true CN208889439U (en) | 2019-05-21 |
Family
ID=66509391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821342800.1U Active CN208889439U (en) | 2018-08-21 | 2018-08-21 | A kind of radial transformer with split winding winding |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208889439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4199012A1 (en) * | 2021-12-17 | 2023-06-21 | Hitachi Energy Switzerland AG | Transformer comprising a plurality of windings |
-
2018
- 2018-08-21 CN CN201821342800.1U patent/CN208889439U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP4199012A1 (en) * | 2021-12-17 | 2023-06-21 | Hitachi Energy Switzerland AG | Transformer comprising a plurality of windings |
| WO2023111038A1 (en) * | 2021-12-17 | 2023-06-22 | Hitachi Energy Switzerland Ag | Transformer comprising a plurality of windings |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210817 Address after: 110027 No. 3-6, 12a, Kaifa Road, Shenyang Economic and Technological Development Zone, Liaoning Province Patentee after: Shenyang Haocheng Electric Technology Co.,Ltd. Address before: 110027, No. 12, No. 3, development road, Shenyang economic and Technological Development Zone, Liaoning, China Patentee before: Shenyang Haocen Electric Co.,Ltd. |