CN103337342A - 一种应用在三主柱并联变压器上的消磁线圈结构 - Google Patents
一种应用在三主柱并联变压器上的消磁线圈结构 Download PDFInfo
- Publication number
- CN103337342A CN103337342A CN2013102453868A CN201310245386A CN103337342A CN 103337342 A CN103337342 A CN 103337342A CN 2013102453868 A CN2013102453868 A CN 2013102453868A CN 201310245386 A CN201310245386 A CN 201310245386A CN 103337342 A CN103337342 A CN 103337342A
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- CN
- China
- Prior art keywords
- degaussing
- transformer
- magnetized coil
- degaussing coil
- magnetized
- 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.)
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F27/00—Details of transformers or inductances, in general
- H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
- H01F27/38—Auxiliary core members; Auxiliary coils or windings
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
- H01F30/00—Fixed transformers not covered by group H01F19/00
- H01F30/06—Fixed transformers not covered by group H01F19/00 characterised by the structure
- H01F30/12—Two-phase, three-phase or polyphase transformers
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- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Coils Of Transformers For General Uses (AREA)
Abstract
Description
Claims (3)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013102453868A CN103337342A (zh) | 2013-06-20 | 2013-06-20 | 一种应用在三主柱并联变压器上的消磁线圈结构 |
PCT/CN2013/086041 WO2014201791A1 (zh) | 2013-06-20 | 2013-10-28 | 一种应用在三主柱并联变压器上的消磁线圈结构 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2013102453868A CN103337342A (zh) | 2013-06-20 | 2013-06-20 | 一种应用在三主柱并联变压器上的消磁线圈结构 |
Publications (1)
Publication Number | Publication Date |
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CN103337342A true CN103337342A (zh) | 2013-10-02 |
Family
ID=49245481
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN2013102453868A Pending CN103337342A (zh) | 2013-06-20 | 2013-06-20 | 一种应用在三主柱并联变压器上的消磁线圈结构 |
Country Status (2)
Country | Link |
---|---|
CN (1) | CN103337342A (zh) |
WO (1) | WO2014201791A1 (zh) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014201791A1 (zh) * | 2013-06-20 | 2014-12-24 | 山东电力设备有限公司 | 一种应用在三主柱并联变压器上的消磁线圈结构 |
CN107564712A (zh) * | 2016-06-30 | 2018-01-09 | 广州西门子变压器有限公司 | 单相电力变压器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB546773A (en) * | 1940-05-10 | 1942-07-29 | British Thomson Houston Co Ltd | Improvements in electric transformers |
JPH09289125A (ja) * | 1996-04-24 | 1997-11-04 | Toshiba Corp | 内鉄形単巻単相変圧器 |
CN101681716A (zh) * | 2007-06-12 | 2010-03-24 | 西门子变压器奥地利有限责任两合公司 | 具有单向通量补偿的电力变压器 |
CN102364637A (zh) * | 2011-10-25 | 2012-02-29 | 中国西电电气股份有限公司 | 一种单相四柱铁心结构的电力变压器的补偿绕组体系 |
CN203277050U (zh) * | 2013-06-20 | 2013-11-06 | 山东电力设备有限公司 | 一种应用在三主柱并联变压器上的消磁线圈结构 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103337342A (zh) * | 2013-06-20 | 2013-10-02 | 山东电力设备有限公司 | 一种应用在三主柱并联变压器上的消磁线圈结构 |
-
2013
- 2013-06-20 CN CN2013102453868A patent/CN103337342A/zh active Pending
- 2013-10-28 WO PCT/CN2013/086041 patent/WO2014201791A1/zh active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB546773A (en) * | 1940-05-10 | 1942-07-29 | British Thomson Houston Co Ltd | Improvements in electric transformers |
JPH09289125A (ja) * | 1996-04-24 | 1997-11-04 | Toshiba Corp | 内鉄形単巻単相変圧器 |
CN101681716A (zh) * | 2007-06-12 | 2010-03-24 | 西门子变压器奥地利有限责任两合公司 | 具有单向通量补偿的电力变压器 |
CN102364637A (zh) * | 2011-10-25 | 2012-02-29 | 中国西电电气股份有限公司 | 一种单相四柱铁心结构的电力变压器的补偿绕组体系 |
CN203277050U (zh) * | 2013-06-20 | 2013-11-06 | 山东电力设备有限公司 | 一种应用在三主柱并联变压器上的消磁线圈结构 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2014201791A1 (zh) * | 2013-06-20 | 2014-12-24 | 山东电力设备有限公司 | 一种应用在三主柱并联变压器上的消磁线圈结构 |
CN107564712A (zh) * | 2016-06-30 | 2018-01-09 | 广州西门子变压器有限公司 | 单相电力变压器 |
Also Published As
Publication number | Publication date |
---|---|
WO2014201791A1 (zh) | 2014-12-24 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
ASS | Succession or assignment of patent right |
Owner name: LIAOCHENG POWER SUPPLY COMPANY, STATE GRID SHANDON Effective date: 20150204 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20150204 Address after: 250022 Shandong Province, Ji'nan city central machine West Road No. 3 Applicant after: Shandong Power Equipment Company Applicant after: Liaocheng Power Supply Company of State Grid Shandong Province Electric Power Company Address before: 250022 Shandong Province, Ji'nan city central machine West Road No. 3 Applicant before: Shandong Power Equipment Company |
|
C12 | Rejection of a patent application after its publication | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20131002 |