CN110534298B - Cooling system for transformer - Google Patents
Cooling system for transformer Download PDFInfo
- Publication number
- CN110534298B CN110534298B CN201810517659.2A CN201810517659A CN110534298B CN 110534298 B CN110534298 B CN 110534298B CN 201810517659 A CN201810517659 A CN 201810517659A CN 110534298 B CN110534298 B CN 110534298B
- Authority
- CN
- China
- Prior art keywords
- transformer
- heat exchanger
- air
- cooling system
- cooling
- 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.)
- Active
Links
- 238000001816 cooling Methods 0.000 title claims abstract description 56
- 238000004804 winding Methods 0.000 claims abstract description 35
- 239000012530 fluid Substances 0.000 claims abstract description 18
- 238000004891 communication Methods 0.000 claims abstract description 8
- 239000012809 cooling fluid Substances 0.000 claims description 17
- 238000000034 method Methods 0.000 claims description 12
- 230000008859 change Effects 0.000 claims description 9
- 230000000737 periodic effect Effects 0.000 claims description 2
- 230000005428 wave function Effects 0.000 claims description 2
- 238000012546 transfer Methods 0.000 description 11
- 230000006870 function Effects 0.000 description 5
- 239000007788 liquid Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003989 dielectric material Substances 0.000 description 1
- 230000005674 electromagnetic induction Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 229920002545 silicone oil Polymers 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Images
Classifications
-
- 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
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
-
- 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
- H01F27/08—Cooling; Ventilating
- H01F27/10—Liquid cooling
- H01F27/105—Cooling by special liquid or by liquid of particular composition
-
- 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
- H01F27/08—Cooling; Ventilating
- H01F27/20—Cooling by special gases or non-ambient air
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
- H01F27/2876—Cooling
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Transformer Cooling (AREA)
Abstract
Description
Claims (27)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810517659.2A CN110534298B (en) | 2018-05-25 | 2018-05-25 | Cooling system for transformer |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201810517659.2A CN110534298B (en) | 2018-05-25 | 2018-05-25 | Cooling system for transformer |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110534298A CN110534298A (en) | 2019-12-03 |
CN110534298B true CN110534298B (en) | 2022-12-16 |
Family
ID=68657088
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201810517659.2A Active CN110534298B (en) | 2018-05-25 | 2018-05-25 | Cooling system for transformer |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN110534298B (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101997276A (en) * | 2010-10-20 | 2011-03-30 | 承方 | High voltage capacitor chamber with adjacent structure |
CN204680509U (en) * | 2015-05-15 | 2015-09-30 | 青岛君岭电力设备有限公司 | Intelligent transformer cooling system |
WO2016116410A1 (en) * | 2015-01-20 | 2016-07-28 | Abb Technology Ag | Switchgear cooling system comprising a heat pipe, fan and thermoelectric generation |
RU168099U1 (en) * | 2016-06-16 | 2017-01-18 | Публичное акционерное общество "Транснефть" (ПАО "Транснефть") | Three-phase multi-winding transformer with a closed air cooling system |
CA2966104A1 (en) * | 2016-05-27 | 2017-11-27 | Toshiba International Corporation | Environmental control for medium-voltage drive |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH09213532A (en) * | 1996-02-06 | 1997-08-15 | Fuji Electric Co Ltd | Air-cooling structure of transformer |
FI962653A (en) * | 1996-06-27 | 1997-12-28 | Foster Wheeler Energia Oy | A method and apparatus for controlling the transfer of heat from solid particles in a fluidized bed reactor |
WO2013060374A1 (en) * | 2011-10-27 | 2013-05-02 | Prysmian S.P.A. | System and method for cooling a power transmission system |
CN105509083A (en) * | 2015-12-30 | 2016-04-20 | 重庆南方热力工程技术公司 | Flue gas waste heat recovery system for gas thermal equipment |
-
2018
- 2018-05-25 CN CN201810517659.2A patent/CN110534298B/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101997276A (en) * | 2010-10-20 | 2011-03-30 | 承方 | High voltage capacitor chamber with adjacent structure |
WO2016116410A1 (en) * | 2015-01-20 | 2016-07-28 | Abb Technology Ag | Switchgear cooling system comprising a heat pipe, fan and thermoelectric generation |
CN204680509U (en) * | 2015-05-15 | 2015-09-30 | 青岛君岭电力设备有限公司 | Intelligent transformer cooling system |
CA2966104A1 (en) * | 2016-05-27 | 2017-11-27 | Toshiba International Corporation | Environmental control for medium-voltage drive |
RU168099U1 (en) * | 2016-06-16 | 2017-01-18 | Публичное акционерное общество "Транснефть" (ПАО "Транснефть") | Three-phase multi-winding transformer with a closed air cooling system |
Also Published As
Publication number | Publication date |
---|---|
CN110534298A (en) | 2019-12-03 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
PB01 | Publication | ||
PB01 | Publication | ||
SE01 | Entry into force of request for substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
TA01 | Transfer of patent application right |
Effective date of registration: 20210528 Address after: Baden, Switzerland Applicant after: ABB grid Switzerland AG Address before: Ba Deng Applicant before: ABB Switzerland Co.,Ltd. |
|
TA01 | Transfer of patent application right | ||
CB02 | Change of applicant information |
Address after: Swiss Baden Applicant after: Hitachi energy Switzerland AG Address before: Swiss Baden Applicant before: ABB grid Switzerland AG |
|
CB02 | Change of applicant information | ||
GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right |
Effective date of registration: 20240115 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG |
|
TR01 | Transfer of patent right |