SG11201704393WA - Magnetic based temperature sensing for electrical transmission line - Google Patents

Magnetic based temperature sensing for electrical transmission line

Info

Publication number
SG11201704393WA
SG11201704393WA SG11201704393WA SG11201704393WA SG11201704393WA SG 11201704393W A SG11201704393W A SG 11201704393WA SG 11201704393W A SG11201704393W A SG 11201704393WA SG 11201704393W A SG11201704393W A SG 11201704393WA SG 11201704393W A SG11201704393W A SG 11201704393WA
Authority
SG
Singapore
Prior art keywords
transmission line
temperature sensing
electrical transmission
based temperature
magnetic based
Prior art date
Application number
SG11201704393WA
Other languages
English (en)
Inventor
Andrew P Bonifas
Ronald D Jesme
Original Assignee
3M Innovative Properties Co
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 3M Innovative Properties Co filed Critical 3M Innovative Properties Co
Publication of SG11201704393WA publication Critical patent/SG11201704393WA/en

Links

Classifications

    • 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
    • G01K1/02—Means for indicating or recording specially adapted for thermometers
    • G01K1/024—Means for indicating or recording specially adapted for thermometers for remote indication
    • 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
    • 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
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/36—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
    • G01K7/00—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements
    • G01K7/36—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils
    • G01K7/38—Measuring temperature based on the use of electric or magnetic elements directly sensitive to heat ; Power supply therefor, e.g. using thermoelectric elements using magnetic elements, e.g. magnets, coils the variations of temperature influencing the magnetic permeability
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F17/00—Fixed inductances of the signal type 
    • H01F17/04—Fixed inductances of the signal type  with magnetic core
    • H01F17/06—Fixed inductances of the signal type  with magnetic core with core substantially closed in itself, e.g. toroid
    • H01F17/062—Toroidal core with turns of coil around it
    • 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
    • H01F27/24—Magnetic cores
    • 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
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
    • Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
    • Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
    • Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
    • Y04S40/126—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment using wireless data transmission

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Measuring Temperature Or Quantity Of Heat (AREA)
  • Coils Or Transformers For Communication (AREA)
SG11201704393WA 2014-12-02 2015-11-05 Magnetic based temperature sensing for electrical transmission line SG11201704393WA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US201462086302P 2014-12-02 2014-12-02
PCT/US2015/059260 WO2016089541A1 (fr) 2014-12-02 2015-11-05 Détection de température sur la base du magnétisme pour ligne de transport d'électricité

Publications (1)

Publication Number Publication Date
SG11201704393WA true SG11201704393WA (en) 2017-06-29

Family

ID=56092226

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11201704393WA SG11201704393WA (en) 2014-12-02 2015-11-05 Magnetic based temperature sensing for electrical transmission line

Country Status (6)

Country Link
US (1) US10422704B2 (fr)
EP (1) EP3227652A4 (fr)
JP (1) JP2018501474A (fr)
CN (1) CN107003187B (fr)
SG (1) SG11201704393WA (fr)
WO (1) WO2016089541A1 (fr)

Families Citing this family (8)

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JP6632522B2 (ja) 2013-09-25 2020-01-22 スリーエム イノベイティブ プロパティズ カンパニー 静電容量温度感知のための組成物、装置、及び方法
IT201800007694A1 (it) * 2018-07-31 2020-01-31 Meta System Spa Componente avvolto
US11714008B2 (en) * 2019-03-07 2023-08-01 Te Connectivity Solutions Gmbh Isolated temperature sensing for hems contacts
CN111811677A (zh) * 2020-05-26 2020-10-23 上海达铭科技有限公司 一种高压输电线触点温度磁法检测方法
EP4223090A1 (fr) * 2020-09-30 2023-08-09 3M Innovative Properties Company Système à film magnétique pour réduire l'intermodulation passive
CN113820033B (zh) * 2021-09-26 2023-07-14 郑州轻工业大学 一种基于铁磁共振频率的温度测量方法
CN114629244B (zh) * 2022-03-28 2023-05-02 三峡大学 一种输电线路安全触发装置及其使用方法
CN117829068B (zh) * 2024-03-01 2024-07-02 上海安其威微电子科技有限公司 具有电导补偿的电路、方法及计算机程序产品

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Also Published As

Publication number Publication date
CN107003187A (zh) 2017-08-01
EP3227652A4 (fr) 2018-07-04
WO2016089541A1 (fr) 2016-06-09
CN107003187B (zh) 2019-09-10
US10422704B2 (en) 2019-09-24
JP2018501474A (ja) 2018-01-18
EP3227652A1 (fr) 2017-10-11
US20170307449A1 (en) 2017-10-26

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