CN110520947B - 包括绕组和用于监测绕组中温度的传感器系统的静态电感应装置 - Google Patents
包括绕组和用于监测绕组中温度的传感器系统的静态电感应装置 Download PDFInfo
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- CN110520947B CN110520947B CN201880021711.3A CN201880021711A CN110520947B CN 110520947 B CN110520947 B CN 110520947B CN 201880021711 A CN201880021711 A CN 201880021711A CN 110520947 B CN110520947 B CN 110520947B
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- groove
- winding
- temperature sensing
- sensing element
- induction device
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- 238000004804 winding Methods 0.000 title claims abstract description 114
- 230000006698 induction Effects 0.000 title claims abstract description 45
- 230000003068 static effect Effects 0.000 title claims abstract description 20
- 238000012544 monitoring process Methods 0.000 title claims abstract description 11
- 125000006850 spacer group Chemical group 0.000 claims abstract description 151
- 238000004891 communication Methods 0.000 claims abstract description 5
- 238000001069 Raman spectroscopy Methods 0.000 claims description 31
- 239000000835 fiber Substances 0.000 claims description 19
- 230000003287 optical effect Effects 0.000 claims description 16
- 238000009529 body temperature measurement Methods 0.000 claims description 6
- 238000011156 evaluation Methods 0.000 claims description 5
- 238000000149 argon plasma sintering Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 11
- 238000005259 measurement Methods 0.000 description 9
- 239000012530 fluid Substances 0.000 description 7
- 239000012809 cooling fluid Substances 0.000 description 5
- 238000009413 insulation Methods 0.000 description 5
- 238000005452 bending Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000004020 conductor Substances 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 2
- 238000000691 measurement method Methods 0.000 description 2
- 239000013307 optical fiber Substances 0.000 description 2
- 238000001816 cooling Methods 0.000 description 1
- 239000000110 cooling liquid Substances 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 150000002148 esters Chemical class 0.000 description 1
- 239000011152 fibreglass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 238000012360 testing method 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
- H01F27/40—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
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
- G01K11/3206—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres at discrete locations in the fibre, e.g. using Bragg scattering
-
- 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
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K11/00—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00
- G01K11/32—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres
- G01K11/324—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using changes in transmittance, scattering or luminescence in optical fibres using Raman scattering
-
- 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
- H01F2027/406—Temperature sensor or protection
Abstract
Description
Claims (13)
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17164935.3 | 2017-04-05 | ||
EP17164935.3A EP3385962B1 (en) | 2017-04-05 | 2017-04-05 | Static electric induction apparatus comprising a winding and a sensor system for monitoring the temperature in the winding |
PCT/EP2018/057190 WO2018184850A1 (en) | 2017-04-05 | 2018-03-21 | Static electric induction apparatus comprising a winding and a sensor system for monitoring the temperature in the winding |
Publications (2)
Publication Number | Publication Date |
---|---|
CN110520947A CN110520947A (zh) | 2019-11-29 |
CN110520947B true CN110520947B (zh) | 2021-12-24 |
Family
ID=58536735
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201880021711.3A Active CN110520947B (zh) | 2017-04-05 | 2018-03-21 | 包括绕组和用于监测绕组中温度的传感器系统的静态电感应装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US11024457B2 (zh) |
EP (1) | EP3385962B1 (zh) |
CN (1) | CN110520947B (zh) |
CA (1) | CA3057900C (zh) |
WO (1) | WO2018184850A1 (zh) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11915858B2 (en) * | 2020-12-08 | 2024-02-27 | Ford Global Technologies, Llc | Inductor temperature sensor |
CN112735787A (zh) * | 2020-12-22 | 2021-04-30 | 广东电网有限责任公司电力科学研究院 | 一种电力变压器光纤传感器布置方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960017A (en) * | 1975-02-10 | 1976-06-01 | Qualitrol Corporation | Thermometer insertable in winding of fluid cooled transformer |
FR2513432A1 (fr) * | 1981-09-24 | 1983-03-25 | Westinghouse Electric Corp | Agencement d'appareil sujet a un chauffage interne et de capteur de temperature |
US5651175A (en) * | 1993-05-11 | 1997-07-29 | Abb Power T&D Company Inc. | Method of forming a temperature duct spacer unit and method of making an inductive winding having a temperature sensing element |
CN101640092A (zh) * | 2009-07-27 | 2010-02-03 | 苑泽 | 光电绕组 |
CN102460606A (zh) * | 2009-05-27 | 2012-05-16 | 普睿司曼股份公司 | 具有应变传感器和监视系统的电缆和用于检测至少一条电缆中的应变的方法 |
EP2806436A1 (en) * | 2013-05-21 | 2014-11-26 | ABB Technology Ltd | Electrical insulation system |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3304499B2 (ja) * | 1993-04-13 | 2002-07-22 | 新日本製鐵株式会社 | 熱風炉鉄皮温度測定方法 |
JPH09178799A (ja) | 1995-12-28 | 1997-07-11 | Fuji Electric Co Ltd | 電気設備の事故点標定装置 |
US7230413B2 (en) * | 2004-10-19 | 2007-06-12 | Siemens Energy & Automation, Inc. | Flexible current sensor |
JP5344254B2 (ja) | 2010-03-25 | 2013-11-20 | アイシン・エィ・ダブリュ株式会社 | 温度検出装置 |
US8522626B2 (en) * | 2011-04-04 | 2013-09-03 | Weidmann Electrical Technology Inc. | Clamping force sensor assembly for monitoring transformer degradation |
EP2535690A1 (de) | 2011-06-14 | 2012-12-19 | Siemens Aktiengesellschaft | Verfahren zum Ermitteln einer Temperatur in einer Wicklung von Teilleitern einer elektrischen Maschine |
US9234712B2 (en) * | 2012-07-31 | 2016-01-12 | Abb Inc. | Self-aligning plug for positioning a temperature sensor within a transformer winding |
DE102012109640A1 (de) | 2012-10-10 | 2014-04-10 | Maschinenfabrik Reinhausen Gmbh | Hochspannungstransformator mit Sensorsystem, Verfahren zur Überwachung von physikalischen Kenngrößen eines Hochspannungstransformators und Sensorsystem zur Überwachung physikalischer Kenngrößen |
CN103425149A (zh) * | 2013-06-28 | 2013-12-04 | 国网电力科学研究院武汉南瑞有限责任公司 | 基于利用光纤光栅技术测量的热点温度的变压器负荷控制方法 |
EP2851912B1 (en) | 2013-09-23 | 2020-06-24 | ABB Power Grids Switzerland AG | Static electric induction system |
CN105529162B (zh) | 2016-01-15 | 2017-05-17 | 国网河北省电力公司电力科学研究院 | 一种预置导管式变压器内部光纤测温探头的安装方法 |
-
2017
- 2017-04-05 EP EP17164935.3A patent/EP3385962B1/en active Active
-
2018
- 2018-03-21 WO PCT/EP2018/057190 patent/WO2018184850A1/en active Application Filing
- 2018-03-21 CA CA3057900A patent/CA3057900C/en active Active
- 2018-03-21 CN CN201880021711.3A patent/CN110520947B/zh active Active
- 2018-03-21 US US16/499,036 patent/US11024457B2/en active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3960017A (en) * | 1975-02-10 | 1976-06-01 | Qualitrol Corporation | Thermometer insertable in winding of fluid cooled transformer |
FR2513432A1 (fr) * | 1981-09-24 | 1983-03-25 | Westinghouse Electric Corp | Agencement d'appareil sujet a un chauffage interne et de capteur de temperature |
US5651175A (en) * | 1993-05-11 | 1997-07-29 | Abb Power T&D Company Inc. | Method of forming a temperature duct spacer unit and method of making an inductive winding having a temperature sensing element |
CN102460606A (zh) * | 2009-05-27 | 2012-05-16 | 普睿司曼股份公司 | 具有应变传感器和监视系统的电缆和用于检测至少一条电缆中的应变的方法 |
CN101640092A (zh) * | 2009-07-27 | 2010-02-03 | 苑泽 | 光电绕组 |
EP2806436A1 (en) * | 2013-05-21 | 2014-11-26 | ABB Technology Ltd | Electrical insulation system |
Also Published As
Publication number | Publication date |
---|---|
WO2018184850A1 (en) | 2018-10-11 |
US11024457B2 (en) | 2021-06-01 |
CN110520947A (zh) | 2019-11-29 |
EP3385962A1 (en) | 2018-10-10 |
US20200381175A1 (en) | 2020-12-03 |
CA3057900C (en) | 2020-08-04 |
CA3057900A1 (en) | 2018-10-11 |
EP3385962B1 (en) | 2020-06-24 |
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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 |
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