CN202585047U - Split rectifier transformer winding - Google Patents
Split rectifier transformer winding Download PDFInfo
- Publication number
- CN202585047U CN202585047U CN 201220251334 CN201220251334U CN202585047U CN 202585047 U CN202585047 U CN 202585047U CN 201220251334 CN201220251334 CN 201220251334 CN 201220251334 U CN201220251334 U CN 201220251334U CN 202585047 U CN202585047 U CN 202585047U
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- winding
- coil
- secondary winding
- rectifier transformer
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- Expired - Lifetime
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- 238000004804 winding Methods 0.000 title claims abstract description 128
- 239000000463 material Substances 0.000 abstract description 7
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000004744 fabric Substances 0.000 description 10
- 238000010276 construction Methods 0.000 description 9
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 4
- 239000011889 copper foil Substances 0.000 description 4
- 238000009413 insulation Methods 0.000 description 3
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
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- Coils Of Transformers For General Uses (AREA)
Abstract
本实用新型属于变压器领域,尤其涉及一种分裂式整流变压器的绕组,包括二次绕组和初次绕组,其特征在于:所述的初次绕组为整体式结构,所述的二次绕组设有内、外两层,每层绕组均设有上、下两个分部,内层二次绕组的上分部线圈与外层二次绕组的下分部线圈串联连接,外层二次绕组的上分部线圈与内层二次绕组的下分部线圈串联连接。本实用新型综合了轴向及幅向分裂式绕组结构的优点,改善了绕组内部的涡流损耗又避免了材料的浪费,高压线圈为整体结构,低压线圈不受接线方式的限制。
The utility model belongs to the field of transformers, and in particular relates to a winding of a split rectifier transformer, including a secondary winding and a primary winding. There are two outer layers, each layer of winding has upper and lower sub-coils, the upper sub-coil of the inner secondary winding is connected in series with the lower sub-coil of the outer secondary winding, and the upper sub-coil of the outer secondary winding The partial coil is connected in series with the lower sub-coil of the inner layer secondary winding. The utility model combines the advantages of the axial and width split winding structures, improves the eddy current loss inside the winding and avoids the waste of materials, the high-voltage coil is an integral structure, and the low-voltage coil is not limited by the wiring mode.
Description
Claims (5)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220251334 CN202585047U (en) | 2012-05-30 | 2012-05-30 | Split rectifier transformer winding |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN 201220251334 CN202585047U (en) | 2012-05-30 | 2012-05-30 | Split rectifier transformer winding |
Publications (1)
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CN202585047U true CN202585047U (en) | 2012-12-05 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN 201220251334 Expired - Lifetime CN202585047U (en) | 2012-05-30 | 2012-05-30 | Split rectifier transformer winding |
Country Status (1)
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CN (1) | CN202585047U (en) |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104795216A (en) * | 2015-04-14 | 2015-07-22 | 国家电网公司 | Transformer coil based on composite conductor |
CN105070491A (en) * | 2015-08-24 | 2015-11-18 | 宁波奥克斯高科技有限公司 | Double-splitting photovoltaic variable structure |
CN105590734A (en) * | 2016-02-27 | 2016-05-18 | 广东广特电气股份有限公司 | Axial double-split dry-type transformer coil structure with same connection groups and winding method |
CN106531422A (en) * | 2016-10-17 | 2017-03-22 | 清华大学 | Split reactor with two symmetric branches |
CN109727754A (en) * | 2017-10-30 | 2019-05-07 | 特变电工沈阳变压器集团有限公司 | A kind of loop construction and its winding method |
EP4199012A1 (en) * | 2021-12-17 | 2023-06-21 | Hitachi Energy Switzerland AG | Transformer comprising a plurality of windings |
-
2012
- 2012-05-30 CN CN 201220251334 patent/CN202585047U/en not_active Expired - Lifetime
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104795216A (en) * | 2015-04-14 | 2015-07-22 | 国家电网公司 | Transformer coil based on composite conductor |
CN105070491A (en) * | 2015-08-24 | 2015-11-18 | 宁波奥克斯高科技有限公司 | Double-splitting photovoltaic variable structure |
CN105590734A (en) * | 2016-02-27 | 2016-05-18 | 广东广特电气股份有限公司 | Axial double-split dry-type transformer coil structure with same connection groups and winding method |
CN106531422A (en) * | 2016-10-17 | 2017-03-22 | 清华大学 | Split reactor with two symmetric branches |
CN109727754A (en) * | 2017-10-30 | 2019-05-07 | 特变电工沈阳变压器集团有限公司 | A kind of loop construction and its winding method |
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 |
---|---|---|---|
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
ASS | Succession or assignment of patent right |
Owner name: DAQUAN TRANSFORMER CO., LTD., NANJING Free format text: FORMER OWNER: ZHENG JIANYIN Effective date: 20130124 Free format text: FORMER OWNER: JIANG ZHONGJIN Effective date: 20130124 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20130124 Address after: 211100 No. 28, long hidden Road, Jiangning economic and Technological Development Zone, Nanjing, Jiangsu Patentee after: NANJING DAQO TRANSFORMER SYSTEMS CO., LTD. Address before: Jiangning District of Nanjing City, Jiangsu province 211100 streets moling Wuyi oasis tours Gui Yuan building 21 room 1103 Patentee before: Zheng Jianyin Patentee before: Jiang Zhongjin |
|
CX01 | Expiry of patent term |
Granted publication date: 20121205 |
|
CX01 | Expiry of patent term |