CN108151910A - 一种变压器绕组的高强度测温光纤光栅传感器 - Google Patents
一种变压器绕组的高强度测温光纤光栅传感器 Download PDFInfo
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- CN108151910A CN108151910A CN201711433402.0A CN201711433402A CN108151910A CN 108151910 A CN108151910 A CN 108151910A CN 201711433402 A CN201711433402 A CN 201711433402A CN 108151910 A CN108151910 A CN 108151910A
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- 238000001069 Raman spectroscopy Methods 0.000 description 1
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- 238000009529 body temperature measurement Methods 0.000 description 1
- 229910052731 fluorine Inorganic materials 0.000 description 1
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- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
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- 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
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- 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
- G01K1/08—Protective devices, e.g. casings
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- Measuring Temperature Or Quantity Of Heat (AREA)
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CN201711433402.0A CN108151910B (zh) | 2017-12-26 | 2017-12-26 | 一种变压器绕组的高强度测温光纤光栅传感器 |
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CN201711433402.0A CN108151910B (zh) | 2017-12-26 | 2017-12-26 | 一种变压器绕组的高强度测温光纤光栅传感器 |
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CN108151910A true CN108151910A (zh) | 2018-06-12 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11163017B2 (en) | 2019-10-24 | 2021-11-02 | Palo Alto Research Center Incorporated | Optical monitoring to detect contamination of power grid components |
US11519894B2 (en) | 2019-10-24 | 2022-12-06 | Palo Alto Research Company Incorporated | Optical monitoring to detect corrosion of power grid components |
US11585692B2 (en) | 2019-10-24 | 2023-02-21 | Palo Alto Research Center Incorporated | Fiber optic sensing system for grid-based assets |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110000159A (ko) * | 2009-06-26 | 2011-01-03 | 한국과학기술연구원 | 쌍파장 광섬유 레이저, 포토닉 마이크로파 노치 필터 및 노치 주파수 가변 방법 |
CN202869692U (zh) * | 2012-08-31 | 2013-04-10 | 武汉理工光科股份有限公司 | 微型石英fbg感温传感器 |
CN203798317U (zh) * | 2014-01-16 | 2014-08-27 | 云南电力试验研究院(集团)有限公司电力研究院 | 一种基于光纤传感技术的变压器绕组监测系统 |
CN204389060U (zh) * | 2014-12-26 | 2015-06-10 | 国家电网公司 | 变压器光纤光栅测温系统 |
CN105092082A (zh) * | 2015-08-14 | 2015-11-25 | 国网山东省电力公司电力科学研究院 | 高过载配电变压器的光纤光栅测温系统及方法 |
CN206192542U (zh) * | 2016-11-28 | 2017-05-24 | 西藏职业技术学院 | 一种变压器绕组测温光纤光栅传感器 |
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2017
- 2017-12-26 CN CN201711433402.0A patent/CN108151910B/zh active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20110000159A (ko) * | 2009-06-26 | 2011-01-03 | 한국과학기술연구원 | 쌍파장 광섬유 레이저, 포토닉 마이크로파 노치 필터 및 노치 주파수 가변 방법 |
CN202869692U (zh) * | 2012-08-31 | 2013-04-10 | 武汉理工光科股份有限公司 | 微型石英fbg感温传感器 |
CN203798317U (zh) * | 2014-01-16 | 2014-08-27 | 云南电力试验研究院(集团)有限公司电力研究院 | 一种基于光纤传感技术的变压器绕组监测系统 |
CN204389060U (zh) * | 2014-12-26 | 2015-06-10 | 国家电网公司 | 变压器光纤光栅测温系统 |
CN105092082A (zh) * | 2015-08-14 | 2015-11-25 | 国网山东省电力公司电力科学研究院 | 高过载配电变压器的光纤光栅测温系统及方法 |
CN206192542U (zh) * | 2016-11-28 | 2017-05-24 | 西藏职业技术学院 | 一种变压器绕组测温光纤光栅传感器 |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11163017B2 (en) | 2019-10-24 | 2021-11-02 | Palo Alto Research Center Incorporated | Optical monitoring to detect contamination of power grid components |
US11519894B2 (en) | 2019-10-24 | 2022-12-06 | Palo Alto Research Company Incorporated | Optical monitoring to detect corrosion of power grid components |
US11555864B2 (en) | 2019-10-24 | 2023-01-17 | Palo Alto Research Center Incorporated | Optical monitoring to detect contamination of power grid components |
US11585692B2 (en) | 2019-10-24 | 2023-02-21 | Palo Alto Research Center Incorporated | Fiber optic sensing system for grid-based assets |
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