JP6519823B2 - 無電源無線統合センサ - Google Patents
無電源無線統合センサ Download PDFInfo
- Publication number
- JP6519823B2 JP6519823B2 JP2017510408A JP2017510408A JP6519823B2 JP 6519823 B2 JP6519823 B2 JP 6519823B2 JP 2017510408 A JP2017510408 A JP 2017510408A JP 2017510408 A JP2017510408 A JP 2017510408A JP 6519823 B2 JP6519823 B2 JP 6519823B2
- Authority
- JP
- Japan
- Prior art keywords
- surface acoustic
- acoustic wave
- variable code
- code
- 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.)
- Active
Links
- 238000010897 surface acoustic wave method Methods 0.000 claims description 111
- 230000004044 response Effects 0.000 claims description 28
- 238000006243 chemical reaction Methods 0.000 claims description 25
- 230000005540 biological transmission Effects 0.000 claims description 20
- 230000008859 change Effects 0.000 claims description 19
- 238000010891 electric arc Methods 0.000 claims description 12
- 238000001514 detection method Methods 0.000 description 11
- 238000000034 method Methods 0.000 description 11
- 230000000875 corresponding effect Effects 0.000 description 8
- 230000008569 process Effects 0.000 description 8
- 238000010586 diagram Methods 0.000 description 6
- 239000000758 substrate Substances 0.000 description 6
- 230000005856 abnormality Effects 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 238000012423 maintenance Methods 0.000 description 5
- 238000005314 correlation function Methods 0.000 description 3
- 230000005684 electric field Effects 0.000 description 3
- 238000004880 explosion Methods 0.000 description 3
- 238000005259 measurement Methods 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000004088 simulation Methods 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002485 combustion reaction Methods 0.000 description 2
- 230000002596 correlated effect Effects 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000010363 phase shift Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 208000032369 Primary transmission Diseases 0.000 description 1
- 230000003321 amplification Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000009826 distribution Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000010248 power generation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 230000000644 propagated effect Effects 0.000 description 1
- 230000000452 restraining effect Effects 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
- G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
- G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02N—ELECTRIC MACHINES NOT OTHERWISE PROVIDED FOR
- H02N2/00—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction
- H02N2/18—Electric machines in general using piezoelectric effect, electrostriction or magnetostriction producing electrical output from mechanical input, e.g. generators
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Arrangements For Transmission Of Measured Signals (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
- Surface Acoustic Wave Elements And Circuit Networks Thereof (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR10-2014-0143664 | 2014-10-22 | ||
| KR1020140143664A KR101650188B1 (ko) | 2014-10-22 | 2014-10-22 | 무전원 무선 통합 센서 |
| PCT/KR2015/010802 WO2016064129A1 (ko) | 2014-10-22 | 2015-10-14 | 무전원 무선 통합 센서 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2017535746A JP2017535746A (ja) | 2017-11-30 |
| JP6519823B2 true JP6519823B2 (ja) | 2019-05-29 |
Family
ID=55761119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2017510408A Active JP6519823B2 (ja) | 2014-10-22 | 2015-10-14 | 無電源無線統合センサ |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP6519823B2 (ko) |
| KR (1) | KR101650188B1 (ko) |
| WO (1) | WO2016064129A1 (ko) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR101922105B1 (ko) * | 2017-07-06 | 2018-11-26 | 주식회사 코아칩스 | 무전원 무선 센서를 이용한 온도 측정 시스템 및 그에 의한 온도 측정 방법 |
| US11041404B2 (en) * | 2019-11-04 | 2021-06-22 | Raytheon Technologies Corporation | In-situ wireless monitoring of engine bearings |
| JP7069503B2 (ja) * | 2020-10-05 | 2022-05-18 | エスゼット ディージェイアイ テクノロジー カンパニー リミテッド | 飛行体、及びセンサユニット |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS627036U (ko) * | 1985-06-28 | 1987-01-16 | ||
| JPH09139692A (ja) * | 1995-11-16 | 1997-05-27 | Toppan Printing Co Ltd | 移動体識別装置用応答器 |
| KR100600807B1 (ko) * | 2004-12-04 | 2006-07-18 | 주식회사 엠디티 | 에너지 포집형 표면탄성파 기반의 무전원/무선 센서 |
| JP4419886B2 (ja) * | 2005-03-23 | 2010-02-24 | 富士ゼロックス株式会社 | フォトセンサ、被検出物検知装置およびこのフォトセンサが組み込まれた画像形成装置 |
| KR100833884B1 (ko) | 2006-12-27 | 2008-06-02 | 오재근 | 표면 탄성파를 이용한 감지 장치 및 감지 방법 |
| US8223466B2 (en) * | 2009-06-30 | 2012-07-17 | General Electric Company | Arc flash detection |
| KR101157051B1 (ko) * | 2009-07-06 | 2012-06-21 | (주)코아칩스 | 자가 발전 무선 감지 장치 및 방법 |
| JP3175434U (ja) * | 2012-02-23 | 2012-05-10 | 西日本旅客鉄道株式会社 | 直流高速度遮断器のアーク放電監視装置 |
| JP5975566B2 (ja) * | 2012-09-03 | 2016-08-23 | 国立大学法人静岡大学 | 物理量検出システム、物理量検出方法および物理量検出プログラム |
| KR101334312B1 (ko) | 2013-03-21 | 2013-11-29 | 주식회사 다인산전 | 아크플래시 사고에너지의 위험도 분석기능을 갖는 고압배전반, 저압배전반, 전동기제어반 및 분전반 |
| KR101341107B1 (ko) * | 2013-06-03 | 2014-01-03 | 옴니시스템 주식회사 | 능동형 안전진단 전력량계 |
-
2014
- 2014-10-22 KR KR1020140143664A patent/KR101650188B1/ko active IP Right Grant
-
2015
- 2015-10-14 JP JP2017510408A patent/JP6519823B2/ja active Active
- 2015-10-14 WO PCT/KR2015/010802 patent/WO2016064129A1/ko active Application Filing
Also Published As
| Publication number | Publication date |
|---|---|
| KR101650188B1 (ko) | 2016-08-23 |
| JP2017535746A (ja) | 2017-11-30 |
| KR20160047346A (ko) | 2016-05-02 |
| WO2016064129A1 (ko) | 2016-04-28 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP6519823B2 (ja) | 無電源無線統合センサ | |
| KR101077441B1 (ko) | 초고주파 진동센서를 이용한 실시간 열화 감지장치 및 이를 이용한 배전반 | |
| CN110661342B (zh) | 一种电气设备隐患监测系统及其工作方法 | |
| EP3137914A1 (en) | Smart sensor network for power grid health monitoring | |
| CN102066956A (zh) | 电异常检测方法和系统 | |
| JP6395018B2 (ja) | 無電源無線統合センサ | |
| JP2010276420A (ja) | 部分放電検出装置および部分放電検出方法 | |
| KR102604603B1 (ko) | 가스절연개폐기 부분방전 탐지 장치 | |
| CN101504448B (zh) | 电流互感器整体极性测试方法 | |
| CN201237537Y (zh) | 一种测温传感器 | |
| KR101396545B1 (ko) | 다중온도센서 센싱 시스템을 구비한 배전반 | |
| KR101343341B1 (ko) | 자가 진단 기능이 구비된 부분 방전 진단 장치 | |
| JP2017143726A (ja) | 信号生成装置 | |
| KR101271200B1 (ko) | 지능형 무선 음향감시 진단시스템 | |
| RU2223346C1 (ru) | Устройство защиты от коррозии импульсным током | |
| US20090281736A1 (en) | Method and apparatus for concurrent positive and negative actuation in structural health monitoring systems | |
| WO2014121644A1 (zh) | 电气故障火花实时监测方法及装置 | |
| GB2489048A (en) | Passive wireless corrosion sensing device | |
| RU2352044C1 (ru) | Способ защиты трехфазной сети с резистивно-заземленной нейтралью от однофазных замыканий на землю и устройство для его осуществления | |
| JP2016058049A (ja) | 無線測定システム、無線センサ端末及び機器故障の予兆測定方法 | |
| KR102577404B1 (ko) | 온도 측정 장치 및 그 제조 방법 | |
| RU2006101199A (ru) | Система для определения колебаний водной поверхности | |
| SU811502A1 (ru) | Устройство дл телесигнализации | |
| JP2002136148A (ja) | 地絡部位判定方法 | |
| RU2294542C1 (ru) | Способ определения наличия или отсутствия напряжения в действующих электроустановках |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20180227 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20180525 |
|
| A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20181009 |
|
| A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20181029 |
|
| TRDD | Decision of grant or rejection written | ||
| A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20190312 |
|
| A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20190410 |
|
| R150 | Certificate of patent or registration of utility model |
Ref document number: 6519823 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
| R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |