NO332520B1 - Anordning for overforing av elektriske signaler og/eller elektrisk energi - Google Patents

Anordning for overforing av elektriske signaler og/eller elektrisk energi Download PDF

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Publication number
NO332520B1
NO332520B1 NO20101806A NO20101806A NO332520B1 NO 332520 B1 NO332520 B1 NO 332520B1 NO 20101806 A NO20101806 A NO 20101806A NO 20101806 A NO20101806 A NO 20101806A NO 332520 B1 NO332520 B1 NO 332520B1
Authority
NO
Norway
Prior art keywords
electrically conductive
conductive medium
electrical
electric
coil
Prior art date
Application number
NO20101806A
Other languages
English (en)
Norwegian (no)
Other versions
NO20101806A1 (no
Inventor
Harald Borgen
Original Assignee
Techni As
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 Techni As filed Critical Techni As
Priority to NO20101806A priority Critical patent/NO332520B1/no
Publication of NO20101806A1 publication Critical patent/NO20101806A1/no
Priority to EP11854430.3A priority patent/EP2659496B1/fr
Priority to BR112013016814A priority patent/BR112013016814A2/pt
Priority to US13/976,729 priority patent/US9800057B2/en
Priority to PCT/NO2011/000356 priority patent/WO2012091575A1/fr
Priority to MX2013007544A priority patent/MX2013007544A/es
Priority to AU2011353208A priority patent/AU2011353208B2/en
Priority to CA2824669A priority patent/CA2824669A1/fr
Publication of NO332520B1 publication Critical patent/NO332520B1/no

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/72—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for local intradevice communication
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J50/00—Circuit arrangements or systems for wireless supply or distribution of electric power
    • H02J50/10—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling
    • H02J50/12—Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling of the resonant type
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21B—EARTH OR ROCK DRILLING; OBTAINING OIL, GAS, WATER, SOLUBLE OR MELTABLE MATERIALS OR A SLURRY OF MINERALS FROM WELLS
    • E21B47/00—Survey of boreholes or wells
    • E21B47/12—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling
    • E21B47/13—Means for transmitting measuring-signals or control signals from the well to the surface, or from the surface to the well, e.g. for logging while drilling by electromagnetic energy, e.g. radio frequency
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B5/00—Near-field transmission systems, e.g. inductive or capacitive transmission systems
    • H04B5/70—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes
    • H04B5/79—Near-field transmission systems, e.g. inductive or capacitive transmission systems specially adapted for specific purposes for data transfer in combination with power transfer
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/14—Inductive couplings
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/18—Rotary transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Mining & Mineral Resources (AREA)
  • Remote Sensing (AREA)
  • Geology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Electromagnetism (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Power Engineering (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
  • Coils Of Transformers For General Uses (AREA)
  • Near-Field Transmission Systems (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
NO20101806A 2010-12-28 2010-12-28 Anordning for overforing av elektriske signaler og/eller elektrisk energi NO332520B1 (no)

Priority Applications (8)

Application Number Priority Date Filing Date Title
NO20101806A NO332520B1 (no) 2010-12-28 2010-12-28 Anordning for overforing av elektriske signaler og/eller elektrisk energi
EP11854430.3A EP2659496B1 (fr) 2010-12-28 2011-12-28 Dispositif de transfert de signaux électriques et/ou d'énergie électrique
BR112013016814A BR112013016814A2 (pt) 2010-12-28 2011-12-28 dispositivo para a transferência de sinais elétricos e / ou de energia elétrica
US13/976,729 US9800057B2 (en) 2010-12-28 2011-12-28 Device for transfer of electrical signals and/or electrical energy
PCT/NO2011/000356 WO2012091575A1 (fr) 2010-12-28 2011-12-28 Dispositif de transfert de signaux électriques et/ou d'énergie électrique
MX2013007544A MX2013007544A (es) 2010-12-28 2011-12-28 Dispositivo para la transmitir señales eléctricas y/o energia electrica.
AU2011353208A AU2011353208B2 (en) 2010-12-28 2011-12-28 Device for transfer of electrical signals and/or electrical energy
CA2824669A CA2824669A1 (fr) 2010-12-28 2011-12-28 Dispositif de transfert de signaux electriques et/ou d'energie electrique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO20101806A NO332520B1 (no) 2010-12-28 2010-12-28 Anordning for overforing av elektriske signaler og/eller elektrisk energi

Publications (2)

Publication Number Publication Date
NO20101806A1 NO20101806A1 (no) 2011-05-06
NO332520B1 true NO332520B1 (no) 2012-10-08

Family

ID=44106362

Family Applications (1)

Application Number Title Priority Date Filing Date
NO20101806A NO332520B1 (no) 2010-12-28 2010-12-28 Anordning for overforing av elektriske signaler og/eller elektrisk energi

Country Status (8)

Country Link
US (1) US9800057B2 (fr)
EP (1) EP2659496B1 (fr)
AU (1) AU2011353208B2 (fr)
BR (1) BR112013016814A2 (fr)
CA (1) CA2824669A1 (fr)
MX (1) MX2013007544A (fr)
NO (1) NO332520B1 (fr)
WO (1) WO2012091575A1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2988227C (fr) * 2013-02-28 2021-07-20 Weatherford Technology Holdings, Llc Systeme et methode destines a la communication en fond de trou
RU2015140969A (ru) 2013-02-28 2017-04-03 Петровелл Лимитед Скважинная связь
GB201303614D0 (en) 2013-02-28 2013-04-17 Petrowell Ltd Downhole detection
CN105637727B (zh) * 2013-08-15 2020-09-22 胡玛沃克斯公司 无线充电装置
WO2015069999A1 (fr) 2013-11-08 2015-05-14 Schlumberger Canada Limited Système de coupleur inductif à emmanchement
US10323468B2 (en) 2014-06-05 2019-06-18 Schlumberger Technology Corporation Well integrity monitoring system with wireless coupler
US9638027B2 (en) * 2015-03-11 2017-05-02 Halliburton Energy Services, Inc. Antenna for downhole communication using surface waves
BR112020015527B1 (pt) 2018-03-13 2023-12-12 Halliburton Energy Services, Inc Dispositivo de acoplamento direcional de fundo de poço, método para empregar um dispositivo de acoplamento direcional de fundo de poço e sistema
DE102021213045A1 (de) 2021-11-19 2023-05-25 Mahle International Gmbh Elektrischer Drehtransformator zur induktiven Energieübertragung

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB499037A (en) * 1937-07-19 1939-01-18 Alfred Graham & Co Ltd A system for the transmission of electrical energy to or from a submerged body
US4806928A (en) * 1987-07-16 1989-02-21 Schlumberger Technology Corporation Apparatus for electromagnetically coupling power and data signals between well bore apparatus and the surface
JPH07503320A (ja) * 1992-01-31 1995-04-06 ノースロップ・コーポレーション アレイ状渦電流プローブシステム
US5455573A (en) * 1994-04-22 1995-10-03 Panex Corporation Inductive coupler for well tools
GB2338253B (en) * 1998-06-12 2000-08-16 Schlumberger Ltd Power and signal transmission using insulated conduit for permanent downhole installations
EG22206A (en) * 2000-03-02 2002-10-31 Shell Int Research Oilwell casing electrical power pick-off points
EP1647100B1 (fr) * 2003-07-23 2007-07-18 Fraunhofer-Gesellschaft zur Förderung der angewandten Forschung e.V. Dispositif et procede pour transmettre de l'energie et des informations entre une source et un recepteur mobile par rapport a la source
EP1662673B1 (fr) 2004-11-26 2017-01-25 Services Pétroliers Schlumberger Procédé et appareil pour la communication à travers un tubage
NO326643B1 (no) 2006-12-08 2009-01-26 Roxar Flow Measurement As Kraftforsyningssystem for nedihullsnettverk.
WO2009149038A2 (fr) 2008-06-06 2009-12-10 Schlumberger Canada Limited Systèmes et procédés pour fournir des transmissions de puissance sans fil et régler une fréquence de transmission
GB0900348D0 (en) * 2009-01-09 2009-02-11 Sensor Developments As Pressure management system for well casing annuli
KR101373208B1 (ko) * 2009-05-28 2014-03-14 한국전자통신연구원 전자 장치, 무선 전력 전송장치 및 그것의 전력 전송 방법

Also Published As

Publication number Publication date
CA2824669A1 (fr) 2012-07-05
EP2659496A1 (fr) 2013-11-06
NO20101806A1 (no) 2011-05-06
US9800057B2 (en) 2017-10-24
US20130334894A1 (en) 2013-12-19
AU2011353208B2 (en) 2016-09-01
WO2012091575A1 (fr) 2012-07-05
AU2011353208A1 (en) 2013-07-18
EP2659496B1 (fr) 2019-06-19
EP2659496A4 (fr) 2017-11-08
MX2013007544A (es) 2014-08-22
BR112013016814A2 (pt) 2016-09-27

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