ATE274259T1 - System zur signalübertragung über stromversorgungsleitungen - Google Patents

System zur signalübertragung über stromversorgungsleitungen

Info

Publication number
ATE274259T1
ATE274259T1 AT00942234T AT00942234T ATE274259T1 AT E274259 T1 ATE274259 T1 AT E274259T1 AT 00942234 T AT00942234 T AT 00942234T AT 00942234 T AT00942234 T AT 00942234T AT E274259 T1 ATE274259 T1 AT E274259T1
Authority
AT
Austria
Prior art keywords
power supply
signal transmission
supply lines
transmission over
over power
Prior art date
Application number
AT00942234T
Other languages
English (en)
Inventor
Mark Patrick Robertson
Graeme Peter Hossack
Original Assignee
Autonomous Well Company Ltd
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 Autonomous Well Company Ltd filed Critical Autonomous Well Company Ltd
Application granted granted Critical
Publication of ATE274259T1 publication Critical patent/ATE274259T1/de

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • 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
    • E21B47/008—Monitoring of down-hole pump systems, e.g. for the detection of "pumped-off" conditions
    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—ELECTRIC POWER NETWORKS; CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J13/00—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network
    • H02J13/13—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network
    • H02J13/1311—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using the power network as support for the transmission
    • H02J13/1315—Circuit arrangements for providing remote monitoring or remote control of equipment in a power distribution network characterised by the transmission of data to equipment in the power network using the power network as support for the transmission using modification of a parameter of the network power signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5416—Methods of transmitting or receiving signals via power distribution lines by adding signals to the wave form of the power source
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/542—Methods of transmitting or receiving signals via power distribution lines using zero crossing information
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5466—Systems for power line communications using three phases conductors
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5475—Systems for power line communications adapted for drill or well combined with data transmission
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5491—Systems for power line communications using filtering and bypassing
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5495—Systems for power line communications having measurements and testing channel
    • 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
    • Y04S10/00—Systems supporting electrical power generation, transmission or distribution
    • Y04S10/50—Systems or methods supporting the power network operation or management, involving a certain degree of interaction with the load-side end user applications
    • Y04S10/52—Outage or fault management, e.g. fault detection or location

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Geology (AREA)
  • Fluid Mechanics (AREA)
  • Geophysics (AREA)
  • Environmental & Geological Engineering (AREA)
  • Power Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Remote Sensing (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Electromagnetism (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Small-Scale Networks (AREA)
  • Arrangements For Transmission Of Measured Signals (AREA)
AT00942234T 1999-07-01 2000-06-30 System zur signalübertragung über stromversorgungsleitungen ATE274259T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9915298.5A GB9915298D0 (en) 1999-07-01 1999-07-01 Power line communication system
PCT/GB2000/002529 WO2001003323A1 (en) 1999-07-01 2000-06-30 Power line communication system

Publications (1)

Publication Number Publication Date
ATE274259T1 true ATE274259T1 (de) 2004-09-15

Family

ID=10856349

Family Applications (1)

Application Number Title Priority Date Filing Date
AT00942234T ATE274259T1 (de) 1999-07-01 2000-06-30 System zur signalübertragung über stromversorgungsleitungen

Country Status (7)

Country Link
EP (1) EP1197011B1 (de)
AT (1) ATE274259T1 (de)
AU (1) AU5693900A (de)
CA (1) CA2377895C (de)
DE (1) DE60013139D1 (de)
GB (1) GB9915298D0 (de)
WO (1) WO2001003323A1 (de)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO320750B1 (no) * 2002-06-17 2006-01-23 Aker Kvaerner Subsea As Integrert kommunikasjons- og kraftsystem
US7609784B1 (en) 2004-04-26 2009-10-27 Dgi Creations, Llc Signal decoding method and apparatus with dynamic noise threshold
US7242729B1 (en) 2004-04-26 2007-07-10 Dgi Creations, Llc Signal decoding method and apparatus
GB2416097B (en) 2004-07-05 2007-10-31 Schlumberger Holdings A data communication system particularly for downhole applications
US8446292B2 (en) 2010-07-29 2013-05-21 Baker Hughes Incorporated Systems and methods for downhole instrument communication via power cable
US8923373B2 (en) 2011-06-10 2014-12-30 Didier Boivin Powerline control interface in photovoltaic environment for frequency and amplitude modulation transmitter
US8699586B2 (en) 2011-06-10 2014-04-15 Didier Boivin Powerline control interface in CENELEC (EU) A-D bands frequency and amplitude modulation transmitter
EP2608356B1 (de) 2011-12-19 2014-07-23 Vetco Gray Controls Limited Schutz vor Transienten in einem Kommunikationssystem
EP2608357B1 (de) * 2011-12-19 2014-07-23 Vetco Gray Controls Limited Schutz vor Transienten in einem Kommunikationssystem
US9206684B2 (en) 2012-11-01 2015-12-08 Schlumberger Technology Corporation Artificial lift equipment power line communication
EP2784894A1 (de) 2013-03-28 2014-10-01 Vetco Gray Controls Limited Störsignalschutz in einem Leistungssteuerungssystem
RU2527962C1 (ru) * 2013-04-30 2014-09-10 Общество с ограниченной ответственностью Научно-производственная фирма "ВНИИГИС-Забойные телеметрические комплексы" (ООО НПФ "ВНИИГИС-ЗТК") Способ наземного приема-передачи информации в процессе бурения и устройство для его реализации
DE102014221289A1 (de) * 2014-10-21 2016-04-21 Robert Bosch Gmbh Hydraulisches Gerät mit integrierter Powerline-Datenschnittstelle
GB2549062B (en) 2015-10-29 2021-10-06 Rms Pumptools Ltd Power for down-hole electronics
GB2560559A (en) * 2017-03-15 2018-09-19 Zenith Oilfield Tech Limited Methods and systems for monitoring the performance of electric motors
CN112739201B (zh) * 2018-10-19 2022-05-24 瓦尔蒙特工业股份有限公司 用于对灌溉系统内的经动力线载波控制的装置进行检测和标识的系统和方法
CN113541304A (zh) * 2020-04-14 2021-10-22 广东博智林机器人有限公司 一种远程断电保护方法及装置

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4106007A (en) * 1974-07-17 1978-08-08 New England Power Service Company Method and apparatus for transmitting intelligence over a carrier wave
US3938129A (en) * 1974-08-21 1976-02-10 General Electric Company Power line data transmission system
US4901070A (en) * 1989-07-25 1990-02-13 Baker Hughes Incorporated Pressure monitoring system with isolating means
US5256923A (en) * 1992-05-11 1993-10-26 A. O. Smith Corporation Switched reluctance motor with sensorless position detection
FR2708310B1 (fr) * 1993-07-27 1995-10-20 Schlumberger Services Petrol Procédé et dispositif pour transmettre des informations relatives au fonctionnement d'un appareil électrique au fond d'un puits.
US5515038A (en) * 1993-11-15 1996-05-07 Camco International Inc. Data transmission system
CA2152422C (en) * 1995-06-22 2001-12-04 Alistair G. Smith Data transmission system

Also Published As

Publication number Publication date
EP1197011B1 (de) 2004-08-18
WO2001003323A1 (en) 2001-01-11
AU5693900A (en) 2001-01-22
GB9915298D0 (en) 1999-09-01
CA2377895C (en) 2008-12-09
CA2377895A1 (en) 2001-01-11
EP1197011A1 (de) 2002-04-17
DE60013139D1 (de) 2004-09-23

Similar Documents

Publication Publication Date Title
ATE274259T1 (de) System zur signalübertragung über stromversorgungsleitungen
DE60143760D1 (de)
ATE326099T1 (de) Überbrückungssystem zur zusammenarbeit von entfernten gerätegruppen
MXPA03005313A (es) Comunicacion de datos de fibra optica con sistemas de potencia electrica.
ATE441960T1 (de) Verfahren, system und geräte zur datenübertragung über das stromversorgungsnetz
WO2005002065A3 (en) Ultra-wideband communication through local power lines
AU2001288532A1 (en) A home network system and method
WO2005101701A3 (en) Optical fiber communications method and system without a remote electrical power supply
ATE266282T1 (de) Sende-diversity verfahren und system
AU1344401A (en) Method and apparatus for efficient data transmission control in a wireless voice-over-data communication system
ATE519147T1 (de) Funkmodul für feldgeräte
BR0207109A (pt) Método e equipamento para transmitir mensagens em um sistema de comunicação sem fio
DE60305896D1 (de) Repeater für versorgungsleitungssystem
GB2426163A (en) A sensor system and method of communication data between a downhole device on a remote location
WO2003063459A3 (en) Power line communication system combining high bitrate and low bitrate transmissions
WO2003096139A3 (de) Verbindungskabel zur kontaktlosen daten und energieübertragung
GB2403498A (en) Telemetry system for the bi-directional communication of data between a well point and a terminal unit situated on the surface
WO2005055443A3 (en) Method to optimize hierarchical modulation for a diversity system
PL354178A1 (en) Method for automatically adapting to the capabilities of a data transmitting terminal a device supplying data to said terminal requesting the data
DE50014068D1 (de) Datenübertragungseinrichtung
DK1516194T3 (da) Fremgangsmåde og system til transmission af et informationssignal over en kraftledning
EP0905916A3 (de) Vefahren zur Übertragung von Daten in einem Datenübertragungssystem und Datenübertragungssystem
DE602004016868D1 (de) Datenkommunikation über stromleitungen
ATE274734T1 (de) Kommunikationssystem für ein gebäude
ATE324713T1 (de) Synchronisationsverfahren zur informationsübertragung über stromversorgungsnetze

Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties