CA2972317A1 - Surface acoustic wave (saw) based temperature sensing for electrical conductor - Google Patents
Surface acoustic wave (saw) based temperature sensing for electrical conductor Download PDFInfo
- Publication number
- CA2972317A1 CA2972317A1 CA2972317A CA2972317A CA2972317A1 CA 2972317 A1 CA2972317 A1 CA 2972317A1 CA 2972317 A CA2972317 A CA 2972317A CA 2972317 A CA2972317 A CA 2972317A CA 2972317 A1 CA2972317 A1 CA 2972317A1
- Authority
- CA
- Canada
- Prior art keywords
- electrical conductor
- saw
- semi
- conductive layer
- signal
- 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.)
- Abandoned
Links
- 238000010897 surface acoustic wave method Methods 0.000 title claims abstract description 143
- 239000004020 conductor Substances 0.000 title claims abstract description 124
- 239000000758 substrate Substances 0.000 claims abstract description 70
- 238000000034 method Methods 0.000 claims abstract description 14
- 238000006243 chemical reaction Methods 0.000 claims abstract description 8
- 238000004891 communication Methods 0.000 claims description 16
- 239000000463 material Substances 0.000 claims description 7
- 230000005540 biological transmission Effects 0.000 claims description 5
- 238000012544 monitoring process Methods 0.000 abstract description 14
- 238000003306 harvesting Methods 0.000 description 10
- 230000008859 change Effects 0.000 description 9
- 230000001939 inductive effect Effects 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000009413 insulation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000010276 construction Methods 0.000 description 3
- 230000036541 health Effects 0.000 description 3
- 230000001902 propagating effect Effects 0.000 description 3
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 2
- 229910002115 bismuth titanate Inorganic materials 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- -1 for example Substances 0.000 description 2
- 229920000642 polymer Polymers 0.000 description 2
- 239000002033 PVDF binder Substances 0.000 description 1
- 239000006096 absorbing agent Substances 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 229910002113 barium titanate Inorganic materials 0.000 description 1
- JRPBQTZRNDNNOP-UHFFFAOYSA-N barium titanate Chemical compound [Ba+2].[Ba+2].[O-][Ti]([O-])([O-])[O-] JRPBQTZRNDNNOP-UHFFFAOYSA-N 0.000 description 1
- 229910052797 bismuth Inorganic materials 0.000 description 1
- JCXGWMGPZLAOME-UHFFFAOYSA-N bismuth atom Chemical compound [Bi] JCXGWMGPZLAOME-UHFFFAOYSA-N 0.000 description 1
- FSAJRXGMUISOIW-UHFFFAOYSA-N bismuth sodium Chemical compound [Na].[Bi] FSAJRXGMUISOIW-UHFFFAOYSA-N 0.000 description 1
- 238000009529 body temperature measurement Methods 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 229910052451 lead zirconate titanate Inorganic materials 0.000 description 1
- HFGPZNIAWCZYJU-UHFFFAOYSA-N lead zirconate titanate Chemical compound [O-2].[O-2].[O-2].[O-2].[O-2].[Ti+4].[Zr+4].[Pb+2] HFGPZNIAWCZYJU-UHFFFAOYSA-N 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- GQYHUHYESMUTHG-UHFFFAOYSA-N lithium niobate Chemical compound [Li+].[O-][Nb](=O)=O GQYHUHYESMUTHG-UHFFFAOYSA-N 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 229910001092 metal group alloy Inorganic materials 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920002981 polyvinylidene fluoride Polymers 0.000 description 1
- BITYAPCSNKJESK-UHFFFAOYSA-N potassiosodium Chemical compound [Na].[K] BITYAPCSNKJESK-UHFFFAOYSA-N 0.000 description 1
- UKDIAJWKFXFVFG-UHFFFAOYSA-N potassium;oxido(dioxo)niobium Chemical compound [K+].[O-][Nb](=O)=O UKDIAJWKFXFVFG-UHFFFAOYSA-N 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- XMVONEAAOPAGAO-UHFFFAOYSA-N sodium tungstate Chemical compound [Na+].[Na+].[O-][W]([O-])(=O)=O XMVONEAAOPAGAO-UHFFFAOYSA-N 0.000 description 1
- UYLYBEXRJGPQSH-UHFFFAOYSA-N sodium;oxido(dioxo)niobium Chemical compound [Na+].[O-][Nb](=O)=O UYLYBEXRJGPQSH-UHFFFAOYSA-N 0.000 description 1
- 230000001629 suppression Effects 0.000 description 1
- 229920002994 synthetic fiber Polymers 0.000 description 1
- 229910000859 α-Fe Inorganic materials 0.000 description 1
Classifications
-
- 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
- G01K11/22—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects
- G01K11/26—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of resonant frequencies
- G01K11/265—Measuring temperature based upon physical or chemical changes not covered by groups G01K3/00, G01K5/00, G01K7/00 or G01K9/00 using measurement of acoustic effects of resonant frequencies using surface acoustic wave [SAW]
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
- G01K1/143—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations for measuring surface temperatures
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Cable Accessories (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2014/095555 WO2016106558A1 (en) | 2014-12-30 | 2014-12-30 | Surface acoustic wave (saw) based temperature sensing for electrical conductor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2972317A1 true CA2972317A1 (en) | 2016-07-07 |
Family
ID=56283842
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2972317A Abandoned CA2972317A1 (en) | 2014-12-30 | 2014-12-30 | Surface acoustic wave (saw) based temperature sensing for electrical conductor |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US20170363483A1 (enExample) |
| EP (1) | EP3241004A1 (enExample) |
| JP (1) | JP2018502301A (enExample) |
| KR (1) | KR20170100021A (enExample) |
| CN (1) | CN107110719A (enExample) |
| CA (1) | CA2972317A1 (enExample) |
| SG (1) | SG11201705201RA (enExample) |
| WO (1) | WO2016106558A1 (enExample) |
Families Citing this family (17)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3227652A4 (en) | 2014-12-02 | 2018-07-04 | 3M Innovative Properties Company | Magnetic based temperature sensing for electrical transmission line |
| EP3394582A4 (en) | 2015-12-21 | 2019-08-14 | 3M Innovative Properties Company | REAL-TIME TEMPERATURE MEASUREMENT FOR ELECTRICAL CONDUCTORS |
| FR3064819B1 (fr) * | 2017-03-30 | 2020-06-19 | Frec 'n' Sys | Connexion d'antenne, notamment pour transducteurs a ondes elastiques guidees en surface |
| KR101972793B1 (ko) * | 2017-07-21 | 2019-04-29 | (주)에이엠티솔루션 | 반도체 챔버 온도 측정용 웨이퍼 레벨 패키징 방식의 수동형 표면탄성파 무선 웨이퍼 |
| KR102079659B1 (ko) | 2018-04-05 | 2020-02-20 | 해성디에스 주식회사 | 광 센서 소자 및 이를 포함하는 광 센서 패키지 |
| CN110361045A (zh) * | 2018-04-09 | 2019-10-22 | 深圳市凤英凤仪科技有限公司 | 一种监测装置 |
| JP2019208298A (ja) * | 2018-05-28 | 2019-12-05 | スリーエム イノベイティブ プロパティズ カンパニー | 電力ケーブルの接続構造及びその温度検出システム |
| JPWO2020004409A1 (ja) | 2018-06-29 | 2021-02-15 | 日本電気株式会社 | 伝送線路及びアンテナ |
| EP3850717A1 (en) * | 2018-09-11 | 2021-07-21 | ABB Schweiz AG | Cable conduit with integrated sensors |
| CN109443587A (zh) * | 2018-11-02 | 2019-03-08 | 上海理工大学 | 一种声表面波温度传感器抗干扰方法及装置 |
| US10749612B1 (en) * | 2019-06-19 | 2020-08-18 | General Electric Company | Rotor assembly sensor system with interference isolation |
| CN110103745A (zh) * | 2019-06-26 | 2019-08-09 | 北京有感科技有限责任公司 | 一种无线充电金属异物检测装置及检测方法 |
| US11920994B2 (en) * | 2020-10-12 | 2024-03-05 | Applied Materials, Inc. | Surface acoustic wave sensor assembly |
| JP7487677B2 (ja) * | 2021-02-02 | 2024-05-21 | 株式会社プロテリアル | 配線部品及び温度検出装置 |
| JP7072312B1 (ja) | 2022-01-20 | 2022-05-20 | 華晋グローバル株式会社 | 高圧ケーブル接続部の温度測定装置及び温度測定システム |
| CN114866867A (zh) * | 2022-03-14 | 2022-08-05 | 国网江西省电力有限公司供电服务管理中心 | 一种基于saw无源无线温度传感器的地下电缆温度测量系统及方法 |
| EP4358371A1 (en) * | 2022-10-17 | 2024-04-24 | Abb Schweiz Ag | Electric motor assembly |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7017433B2 (en) * | 2001-10-04 | 2006-03-28 | Ssi Technologies, Inc. | Non-contacting sensor multichip module with integral heat-sinks |
| JP2008292362A (ja) * | 2007-05-25 | 2008-12-04 | Fuji Xerox Co Ltd | センシングシステム |
| CN101644608B (zh) * | 2009-05-20 | 2013-05-29 | 中国科学院声学研究所 | 一种集成式的声表面波无线温度传感器 |
| EP2287625A1 (en) * | 2009-08-13 | 2011-02-23 | Alstom Technology Ltd | Device and method for detecting defects within the insulation of an insulated conductor |
| CN201757684U (zh) * | 2009-10-14 | 2011-03-09 | 武汉烽火富华电气有限责任公司 | 用于地埋电缆的声表面波温度传感系统 |
| US20110208066A1 (en) * | 2010-02-22 | 2011-08-25 | Alfred Peter Gnadinger | Noninvasive blood pressure measurement and monitoring device |
| US8240911B1 (en) * | 2010-08-30 | 2012-08-14 | Sandia Corporation | Wireless passive temperature sensor |
| US9106205B2 (en) * | 2010-12-29 | 2015-08-11 | University Of Central Florida Research Foundation, Inc. | Wireless SAW sensors having integrated antennas |
| CN102353473A (zh) * | 2011-06-23 | 2012-02-15 | 成都赛康信息技术有限责任公司 | 基于声表面波的无线传感器网络远程温度在线监测系统 |
| KR20160003169A (ko) * | 2013-05-03 | 2016-01-08 | 쓰리엠 이노베이티브 프로퍼티즈 컴파니 | 전기 도체의 온도를 모니터링하기 위한 시스템 |
| KR101371419B1 (ko) * | 2013-12-27 | 2014-03-07 | (주)서전기전 | Ｓａｗ 온도 센서를 활용한 온도 센싱 시스템 |
| CN104062029B (zh) * | 2014-06-23 | 2017-02-22 | 浙江大学 | 一种基于声表面波的电主轴温度测量装置 |
-
2014
- 2014-12-30 EP EP14909370.0A patent/EP3241004A1/en not_active Withdrawn
- 2014-12-30 US US15/540,630 patent/US20170363483A1/en not_active Abandoned
- 2014-12-30 CA CA2972317A patent/CA2972317A1/en not_active Abandoned
- 2014-12-30 WO PCT/CN2014/095555 patent/WO2016106558A1/en not_active Ceased
- 2014-12-30 CN CN201480084410.7A patent/CN107110719A/zh active Pending
- 2014-12-30 KR KR1020177020983A patent/KR20170100021A/ko not_active Withdrawn
- 2014-12-30 JP JP2017535016A patent/JP2018502301A/ja not_active Withdrawn
- 2014-12-30 SG SG11201705201RA patent/SG11201705201RA/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| CN107110719A (zh) | 2017-08-29 |
| KR20170100021A (ko) | 2017-09-01 |
| SG11201705201RA (en) | 2017-07-28 |
| JP2018502301A (ja) | 2018-01-25 |
| EP3241004A1 (en) | 2017-11-08 |
| US20170363483A1 (en) | 2017-12-21 |
| WO2016106558A1 (en) | 2016-07-07 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Discontinued |
Effective date: 20191231 |