CN201134328Y - Magnet-electricity mixed screening arrangement for oil tank of transformer - Google Patents
Magnet-electricity mixed screening arrangement for oil tank of transformer Download PDFInfo
- Publication number
- CN201134328Y CN201134328Y CNU200720138424XU CN200720138424U CN201134328Y CN 201134328 Y CN201134328 Y CN 201134328Y CN U200720138424X U CNU200720138424X U CN U200720138424XU CN 200720138424 U CN200720138424 U CN 200720138424U CN 201134328 Y CN201134328 Y CN 201134328Y
- Authority
- CN
- China
- Prior art keywords
- oil tank
- transformer
- fuel tank
- magnetic
- screening arrangement
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Regulation Of General Use Transformers (AREA)
Abstract
Description
Claims (3)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720138424XU CN201134328Y (en) | 2007-12-28 | 2007-12-28 | Magnet-electricity mixed screening arrangement for oil tank of transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNU200720138424XU CN201134328Y (en) | 2007-12-28 | 2007-12-28 | Magnet-electricity mixed screening arrangement for oil tank of transformer |
Publications (1)
Publication Number | Publication Date |
---|---|
CN201134328Y true CN201134328Y (en) | 2008-10-15 |
Family
ID=40062596
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNU200720138424XU Expired - Fee Related CN201134328Y (en) | 2007-12-28 | 2007-12-28 | Magnet-electricity mixed screening arrangement for oil tank of transformer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN201134328Y (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102376423A (en) * | 2011-11-26 | 2012-03-14 | 山东电力设备有限公司 | Shield structure of transformer oil tank and mounting method thereof |
CN102856056A (en) * | 2011-06-30 | 2013-01-02 | 特变电工沈阳变压器集团有限公司 | Overheating preventing structure for super-large current lead of transformer |
CN106583887A (en) * | 2016-12-15 | 2017-04-26 | 保定天威电气设备结构有限公司 | Magnetic shielding welding cracking prevention method for power transformer oil tank |
CN106653309A (en) * | 2016-12-21 | 2017-05-10 | 中国电力科学研究院 | High-capacity alternating current ultra-high-voltage field assembled transformer |
CN111584202A (en) * | 2020-06-24 | 2020-08-25 | 保定天威保变电气股份有限公司 | Method for on-site treatment of local overheating of transformer box edge |
CN112912978A (en) * | 2018-10-31 | 2021-06-04 | Abb电网瑞士股份公司 | Transformer and method of manufacturing a transformer |
CN113571307A (en) * | 2021-07-13 | 2021-10-29 | 西安交通大学 | Power transformer |
-
2007
- 2007-12-28 CN CNU200720138424XU patent/CN201134328Y/en not_active Expired - Fee Related
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN102856056A (en) * | 2011-06-30 | 2013-01-02 | 特变电工沈阳变压器集团有限公司 | Overheating preventing structure for super-large current lead of transformer |
CN102376423A (en) * | 2011-11-26 | 2012-03-14 | 山东电力设备有限公司 | Shield structure of transformer oil tank and mounting method thereof |
CN102376423B (en) * | 2011-11-26 | 2013-09-04 | 山东电力设备有限公司 | Shield structure of transformer oil tank and mounting method thereof |
CN106583887A (en) * | 2016-12-15 | 2017-04-26 | 保定天威电气设备结构有限公司 | Magnetic shielding welding cracking prevention method for power transformer oil tank |
CN106653309A (en) * | 2016-12-21 | 2017-05-10 | 中国电力科学研究院 | High-capacity alternating current ultra-high-voltage field assembled transformer |
CN112912978A (en) * | 2018-10-31 | 2021-06-04 | Abb电网瑞士股份公司 | Transformer and method of manufacturing a transformer |
CN112912978B (en) * | 2018-10-31 | 2022-09-13 | 日立能源瑞士股份公司 | Transformer and method of manufacturing a transformer |
CN111584202A (en) * | 2020-06-24 | 2020-08-25 | 保定天威保变电气股份有限公司 | Method for on-site treatment of local overheating of transformer box edge |
CN113571307A (en) * | 2021-07-13 | 2021-10-29 | 西安交通大学 | Power transformer |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN201134328Y (en) | Magnet-electricity mixed screening arrangement for oil tank of transformer | |
CN201562561U (en) | Core type reactor magnetic conducting plate | |
CN204966256U (en) | Magnetism shielding structure for transformer | |
CN205318998U (en) | Soft -magnetic paper tinsel of high frequency is around mixing reactor | |
CN102867647B (en) | A kind of can the direct current support capacitor of effective absorbing high-frequency harmonic wave | |
CN202384158U (en) | Super-capacity three-phase integrated generator transformer | |
CN208706393U (en) | A kind of three-phase has load oil tank of transformer | |
CN201732662U (en) | Magnetic shielding structure of transformer | |
CN2901514Y (en) | High voltage lift seat with insulation tube | |
CN110911127A (en) | Integrated transformer and vehicle-mounted charger with same | |
CN202308867U (en) | Combined type transformer for photovoltaic generation | |
CN102315004B (en) | Magnetic shielding structure and method of transformer | |
CN201975239U (en) | Electromagnetic composite shielding device for transformer | |
CN202473514U (en) | Transformer tank with magnetic shielding | |
CN202307430U (en) | Transformer oil tank with three-dimensional triangular roll iron core | |
CN202363216U (en) | Insulating structure of iron core clamp of transformer | |
CN217485266U (en) | Material-saving oil tank with magnetic shielding function | |
CN218447512U (en) | Magnetic shielding structure for transformer | |
CN201629215U (en) | Complete-sealing corrugated expansion amorphous alloy transformer | |
CN210006553U (en) | UFR type magnetic core with elliptic side legs | |
CN109285666A (en) | A kind of three-phase has load oil tank of transformer | |
CN206947131U (en) | Reactor | |
CN210052633U (en) | Structure is placed to transformer magnetic screen | |
CN201984944U (en) | Magnetic shielding device for lowering stray loss of transformer | |
CN202948827U (en) | Additionally-arranged copper shielding structure for cover of large transformer case |
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: BAODING TIANWEI GROUP TEBIAN ELECTRIC CO., LTD. Free format text: FORMER OWNER: TIANWEI GROUP CO., LTD., BAODING Effective date: 20081114 |
|
C41 | Transfer of patent application or patent right or utility model | ||
TR01 | Transfer of patent right |
Effective date of registration: 20081114 Address after: No 2399, West Print-Rite Road, Baoding, Hebei: 071056 Patentee after: Baoding Tianwei Group Tebian Electric Co., Ltd. Address before: Baoding, Hebei Province, high street, chemical fiber North Road, 128 Jin Di garden complex building, zip code: 071051 Patentee before: Baoding Tianwei Group Co., Ltd. |
|
C17 | Cessation of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081015 Termination date: 20131228 |