CN111837463A - 在变压器冷却回路中使用传感器的系统 - Google Patents
在变压器冷却回路中使用传感器的系统 Download PDFInfo
- Publication number
- CN111837463A CN111837463A CN201880084024.6A CN201880084024A CN111837463A CN 111837463 A CN111837463 A CN 111837463A CN 201880084024 A CN201880084024 A CN 201880084024A CN 111837463 A CN111837463 A CN 111837463A
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- China
- Prior art keywords
- header
- insulating fluid
- sensor
- transformer
- conduit
- 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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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
- H01F27/12—Oil 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K13/00—Thermometers specially adapted for specific purposes
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2835—Specific substances contained in the oils or fuels
- G01N33/2841—Gas in oils, e.g. hydrogen in insulating oils
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/26—Oils; Viscous liquids; Paints; Inks
- G01N33/28—Oils, i.e. hydrocarbon liquids
- G01N33/2835—Specific substances contained in the oils or fuels
- G01N33/2847—Water in oils
-
- 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
- H01F27/02—Casings
-
- 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
- H01F27/28—Coils; Windings; Conductive connections
-
- 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
- H01F27/40—Structural association with built-in electric component, e.g. fuse
- H01F27/402—Association of measuring or protective means
- H01F2027/404—Protective devices specially adapted for fluid filled transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Physics & Mathematics (AREA)
- Oil, Petroleum & Natural Gas (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Medicinal Chemistry (AREA)
- General Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- Food Science & Technology (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Housings And Mounting Of Transformers (AREA)
- Transformer Cooling (AREA)
- Regulation Of General Use Transformers (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
Description
Claims (20)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US201762612377P | 2017-12-30 | 2017-12-30 | |
| US62/612,377 | 2017-12-30 | ||
| PCT/US2018/068143 WO2019133972A1 (en) | 2017-12-30 | 2018-12-31 | System for sensor utilization in a transformer cooling circuit |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111837463A true CN111837463A (zh) | 2020-10-27 |
| CN111837463B CN111837463B (zh) | 2023-08-04 |
Family
ID=67068183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201880084024.6A Active CN111837463B (zh) | 2017-12-30 | 2018-12-31 | 在变压器冷却回路中使用传感器的系统 |
Country Status (5)
| Country | Link |
|---|---|
| US (1) | US11631533B2 (zh) |
| EP (1) | EP3718385B1 (zh) |
| JP (1) | JP6969721B2 (zh) |
| CN (1) | CN111837463B (zh) |
| WO (1) | WO2019133972A1 (zh) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20220051133A (ko) * | 2019-03-22 | 2022-04-26 | 에파섹 에네르지아 ― 마퀴나스 에 에퀴파멘토스 엘렉트리코스 에스.에이. | 변압기에 적용된 모듈러 시스템 |
| CN113345692B (zh) * | 2021-06-23 | 2022-09-30 | 湖南鸿业变压器有限公司 | 一种带有监测功能的整流变压器 |
| JP7518046B2 (ja) * | 2021-08-23 | 2024-07-17 | 株式会社日立産機システム | 変圧器の診断システム |
| KR102841534B1 (ko) * | 2024-12-20 | 2025-08-04 | 지투파워(주) | 배터리모듈 냉각 기능을 갖는 에너지 저장 시스템 |
Citations (28)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5427926A (en) * | 1977-08-01 | 1979-03-02 | Westinghouse Electric Corp | Electric apparatus cooled by evaporation |
| GB8500450D0 (en) * | 1984-01-24 | 1985-02-13 | Westinghouse Electric Corp | Transformer cooling structure |
| CN1319237A (zh) * | 1999-07-29 | 2001-10-24 | 通用电气公司 | 流体环流通路中设有诊断传感器的充有流体的电气设备 |
| US6476723B1 (en) * | 1995-03-08 | 2002-11-05 | Filmax, Inc. | Insulating oil leak containment |
| CN1416580A (zh) * | 2000-02-24 | 2003-05-07 | 尤尼芬国际公司 | 冷却变压器的系统和方法 |
| CN1588587A (zh) * | 2004-07-19 | 2005-03-02 | 丁永振 | 冷却变压器的系统和方法 |
| US20050178529A1 (en) * | 2004-02-16 | 2005-08-18 | Osamu Suzuki | Cooling system or electronic apparatus, and electronic apparatus using the same |
| CN101031985A (zh) * | 2005-06-29 | 2007-09-05 | 菲利普·马尼耶 | 用于防止变压器爆炸的装置 |
| CN201054295Y (zh) * | 2007-05-18 | 2008-04-30 | 江世友 | 电力变压器波纹管式冷却器 |
| CN101308189A (zh) * | 2008-06-24 | 2008-11-19 | 中国科学院电工研究所 | 一种用于气液两相流状态的介质绝缘性能测量装置 |
| US20090180514A1 (en) * | 2008-01-10 | 2009-07-16 | Chk Gridsense Pty Ltd | Transformer and a method of monitoring an operation property of the transformer |
| WO2011038184A1 (en) * | 2009-09-24 | 2011-03-31 | Parker Hannifin Corporation | Embedded cooling of wound electrical components |
| US20110140820A1 (en) * | 2009-12-10 | 2011-06-16 | Guentert Iii Joseph J | Hyper-cooled liquid-filled transformer |
| CN202364102U (zh) * | 2011-12-06 | 2012-08-01 | 湘电风能有限公司 | 一种风力发电机组变流器/变压器冷却系统 |
| CN102709037A (zh) * | 2012-06-20 | 2012-10-03 | 湖北省电力公司电力试验研究院 | 一种具备内置传感器的变压器 |
| CN202713874U (zh) * | 2012-07-16 | 2013-01-30 | 林俊成 | 散热结构 |
| CN103063261A (zh) * | 2013-01-10 | 2013-04-24 | 四川省科学城科杰科技有限公司 | 石油开采用混合流体工况流量测量系统 |
| KR20130054701A (ko) * | 2010-10-22 | 2013-05-27 | 양태허 | 천층 열에너지 유지체 및 유체 교환에 의해 열을 방출하는 전자기기 |
| CN103928216A (zh) * | 2013-01-16 | 2014-07-16 | 金甲东 | 热交换型的变压器冷却装置 |
| CN104465027A (zh) * | 2014-11-24 | 2015-03-25 | 江苏源通电气有限公司 | 智能散热型油浸式变压器 |
| EP2899728A1 (en) * | 2014-01-22 | 2015-07-29 | ABB Technology Ltd | A device comprising a high voltage apparatus including a fluid and equipment for detecting one or more physical properties of the fluid |
| CN206225140U (zh) * | 2016-10-24 | 2017-06-06 | 门科电力设备(昆山)有限公司 | 一种油浸式变压器散热器 |
| US20170168034A1 (en) * | 2015-12-10 | 2017-06-15 | Roger Alan FENTON | Monitoring power devices |
| CN106872864A (zh) * | 2017-03-06 | 2017-06-20 | 云南电网有限责任公司电力科学研究院 | 一种测试运行工况下套管绝缘性的实验装置 |
| CN106920642A (zh) * | 2017-05-02 | 2017-07-04 | 句容市江电电器机械有限公司 | 冷却风机控制方法及系统 |
| WO2017125407A1 (de) * | 2016-01-20 | 2017-07-27 | Siemens Aktiengesellschaft | Transformator mit temperaturabhängiger kühlung |
| CN107102711A (zh) * | 2011-11-28 | 2017-08-29 | 阿塞泰克丹麦公司 | 用于服务器的冷却系统 |
| WO2017172703A1 (en) * | 2016-03-30 | 2017-10-05 | Parker-Hannifin Corporation | Thermal interface material |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4337820A (en) * | 1979-03-19 | 1982-07-06 | General Electric Company | Leak detector for vaporization cooled transformers |
| JPH03101112A (ja) * | 1989-09-13 | 1991-04-25 | Toshiba Corp | ガス絶縁変圧器 |
| JPH071779Y2 (ja) * | 1989-11-10 | 1995-01-18 | 株式会社明電舎 | 冷却器用空気清浄装置 |
| JP4019113B2 (ja) | 1997-11-13 | 2007-12-12 | 株式会社ティラド | 一体型熱交換器のフィンとその製造方法 |
| ATE514912T1 (de) | 2002-11-08 | 2011-07-15 | Valeo Thermique Moteur Sa | Verwaltungssystem für thermische energie erzeugt durch einen kraftfahrzeugwärmemotor |
| WO2012059503A1 (en) * | 2010-11-03 | 2012-05-10 | Abb Technology Ag | Predicting the remaining life of a transformer |
| DE102016219378A1 (de) * | 2016-10-06 | 2018-04-12 | Siemens Aktiengesellschaft | Elektrisches Gerät mit unterschiedlich stark gekühlten Kapselungsräumen |
-
2018
- 2018-12-31 EP EP18895771.6A patent/EP3718385B1/en active Active
- 2018-12-31 WO PCT/US2018/068143 patent/WO2019133972A1/en not_active Ceased
- 2018-12-31 CN CN201880084024.6A patent/CN111837463B/zh active Active
- 2018-12-31 JP JP2020536558A patent/JP6969721B2/ja active Active
- 2018-12-31 US US16/958,804 patent/US11631533B2/en active Active
Patent Citations (30)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5427926A (en) * | 1977-08-01 | 1979-03-02 | Westinghouse Electric Corp | Electric apparatus cooled by evaporation |
| GB8500450D0 (en) * | 1984-01-24 | 1985-02-13 | Westinghouse Electric Corp | Transformer cooling structure |
| US6476723B1 (en) * | 1995-03-08 | 2002-11-05 | Filmax, Inc. | Insulating oil leak containment |
| CN1319237A (zh) * | 1999-07-29 | 2001-10-24 | 通用电气公司 | 流体环流通路中设有诊断传感器的充有流体的电气设备 |
| US6401518B1 (en) * | 1999-07-29 | 2002-06-11 | General Electric Company | Fluid filled electrical device with diagnostic sensor located in fluid circulation flow path |
| CN1416580A (zh) * | 2000-02-24 | 2003-05-07 | 尤尼芬国际公司 | 冷却变压器的系统和方法 |
| US20050178529A1 (en) * | 2004-02-16 | 2005-08-18 | Osamu Suzuki | Cooling system or electronic apparatus, and electronic apparatus using the same |
| CN1588587A (zh) * | 2004-07-19 | 2005-03-02 | 丁永振 | 冷却变压器的系统和方法 |
| CN101031985A (zh) * | 2005-06-29 | 2007-09-05 | 菲利普·马尼耶 | 用于防止变压器爆炸的装置 |
| CN201054295Y (zh) * | 2007-05-18 | 2008-04-30 | 江世友 | 电力变压器波纹管式冷却器 |
| US20090180514A1 (en) * | 2008-01-10 | 2009-07-16 | Chk Gridsense Pty Ltd | Transformer and a method of monitoring an operation property of the transformer |
| CN101308189A (zh) * | 2008-06-24 | 2008-11-19 | 中国科学院电工研究所 | 一种用于气液两相流状态的介质绝缘性能测量装置 |
| WO2011038184A1 (en) * | 2009-09-24 | 2011-03-31 | Parker Hannifin Corporation | Embedded cooling of wound electrical components |
| US20110140820A1 (en) * | 2009-12-10 | 2011-06-16 | Guentert Iii Joseph J | Hyper-cooled liquid-filled transformer |
| KR20130054701A (ko) * | 2010-10-22 | 2013-05-27 | 양태허 | 천층 열에너지 유지체 및 유체 교환에 의해 열을 방출하는 전자기기 |
| CN107102711A (zh) * | 2011-11-28 | 2017-08-29 | 阿塞泰克丹麦公司 | 用于服务器的冷却系统 |
| CN202364102U (zh) * | 2011-12-06 | 2012-08-01 | 湘电风能有限公司 | 一种风力发电机组变流器/变压器冷却系统 |
| CN102709037A (zh) * | 2012-06-20 | 2012-10-03 | 湖北省电力公司电力试验研究院 | 一种具备内置传感器的变压器 |
| CN202713874U (zh) * | 2012-07-16 | 2013-01-30 | 林俊成 | 散热结构 |
| CN103063261A (zh) * | 2013-01-10 | 2013-04-24 | 四川省科学城科杰科技有限公司 | 石油开采用混合流体工况流量测量系统 |
| CN103928216A (zh) * | 2013-01-16 | 2014-07-16 | 金甲东 | 热交换型的变压器冷却装置 |
| EP2899728A1 (en) * | 2014-01-22 | 2015-07-29 | ABB Technology Ltd | A device comprising a high voltage apparatus including a fluid and equipment for detecting one or more physical properties of the fluid |
| CN105934806A (zh) * | 2014-01-22 | 2016-09-07 | Abb技术有限公司 | 包括含有流体的高压装置和用于检测流体的一个或多个物理性质的装备的设备 |
| CN104465027A (zh) * | 2014-11-24 | 2015-03-25 | 江苏源通电气有限公司 | 智能散热型油浸式变压器 |
| US20170168034A1 (en) * | 2015-12-10 | 2017-06-15 | Roger Alan FENTON | Monitoring power devices |
| WO2017125407A1 (de) * | 2016-01-20 | 2017-07-27 | Siemens Aktiengesellschaft | Transformator mit temperaturabhängiger kühlung |
| WO2017172703A1 (en) * | 2016-03-30 | 2017-10-05 | Parker-Hannifin Corporation | Thermal interface material |
| CN206225140U (zh) * | 2016-10-24 | 2017-06-06 | 门科电力设备(昆山)有限公司 | 一种油浸式变压器散热器 |
| CN106872864A (zh) * | 2017-03-06 | 2017-06-20 | 云南电网有限责任公司电力科学研究院 | 一种测试运行工况下套管绝缘性的实验装置 |
| CN106920642A (zh) * | 2017-05-02 | 2017-07-04 | 句容市江电电器机械有限公司 | 冷却风机控制方法及系统 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111837463B (zh) | 2023-08-04 |
| EP3718385A4 (en) | 2021-12-15 |
| US20210065970A1 (en) | 2021-03-04 |
| EP3718385B1 (en) | 2024-08-21 |
| US11631533B2 (en) | 2023-04-18 |
| WO2019133972A1 (en) | 2019-07-04 |
| EP3718385A1 (en) | 2020-10-07 |
| JP6969721B2 (ja) | 2021-11-24 |
| JP2021508952A (ja) | 2021-03-11 |
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Address after: Swiss Baden Applicant after: Hitachi energy Switzerland AG Address before: Swiss Baden Applicant before: ABB grid Switzerland AG |
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Effective date of registration: 20240122 Address after: Zurich, SUI Patentee after: Hitachi Energy Co.,Ltd. Country or region after: Switzerland Address before: Swiss Baden Patentee before: Hitachi energy Switzerland AG Country or region before: Switzerland |