AU2002217280A1 - Power line communications system - Google Patents

Power line communications system

Info

Publication number
AU2002217280A1
AU2002217280A1 AU2002217280A AU1728002A AU2002217280A1 AU 2002217280 A1 AU2002217280 A1 AU 2002217280A1 AU 2002217280 A AU2002217280 A AU 2002217280A AU 1728002 A AU1728002 A AU 1728002A AU 2002217280 A1 AU2002217280 A1 AU 2002217280A1
Authority
AU
Australia
Prior art keywords
power line
communications system
line communications
power
line
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.)
Abandoned
Application number
AU2002217280A
Inventor
Mark Patrick Robertson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Autonomous Well Co Ltd
Original Assignee
Autonomous Well Co 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 Co Ltd filed Critical Autonomous Well Co Ltd
Publication of AU2002217280A1 publication Critical patent/AU2002217280A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • 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
    • H04B2203/547—Systems for power line communications via DC power distribution
    • 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
    • H04B2203/5495—Systems for power line communications having measurements and testing channel

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
AU2002217280A 2000-12-21 2001-12-20 Power line communications system Abandoned AU2002217280A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
GB0031393 2000-12-21
GBGB0031393.2A GB0031393D0 (en) 2000-12-21 2000-12-21 Power line communication system
PCT/GB2001/005677 WO2002051025A1 (en) 2000-12-21 2001-12-20 Power line communications system

Publications (1)

Publication Number Publication Date
AU2002217280A1 true AU2002217280A1 (en) 2002-07-01

Family

ID=9905696

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002217280A Abandoned AU2002217280A1 (en) 2000-12-21 2001-12-20 Power line communications system

Country Status (6)

Country Link
US (1) US7268670B2 (en)
EP (1) EP1344329A1 (en)
AU (1) AU2002217280A1 (en)
CA (1) CA2432147A1 (en)
GB (1) GB0031393D0 (en)
WO (1) WO2002051025A1 (en)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2416097B (en) * 2004-07-05 2007-10-31 Schlumberger Holdings A data communication system particularly for downhole applications
JP2006295479A (en) * 2005-04-08 2006-10-26 Matsushita Electric Ind Co Ltd Power line communications apparatus and power line communication method
KR20070064881A (en) * 2005-12-19 2007-06-22 삼성전자주식회사 Apparatus for adjusting phase between the different phases in power line communication system
US8287245B2 (en) * 2006-07-06 2012-10-16 Bristol Compressors International, Inc. System and method for control of devices internal to a hermetic compressor
US20080008604A1 (en) * 2006-07-06 2008-01-10 Bristol Compressors, Inc. High-frequency control of devices internal to a hermetic compressor
DE102006049507B4 (en) * 2006-10-17 2016-05-25 Sew-Eurodrive Gmbh & Co Kg Plant and method for operating a plant
CN102468769B (en) * 2010-11-19 2015-09-02 辉芒微电子（深圳）有限公司 Communication system of alternating-current network
EP2608356B1 (en) * 2011-12-19 2014-07-23 Vetco Gray Controls Limited Protecting Against Transients in a Communication System
US9030302B2 (en) 2012-02-16 2015-05-12 Enphase Energy, Inc. Method and apparatus for three-phase power line communications
US9407326B2 (en) 2012-02-16 2016-08-02 Enphase Energy, Inc. Method and apparatus for three-phase power line communications
US9206684B2 (en) 2012-11-01 2015-12-08 Schlumberger Technology Corporation Artificial lift equipment power line communication
US9759837B2 (en) 2013-11-12 2017-09-12 Sercel-Grc Corporation Ground fault tolerant data communication system for a downhole instrument
US9683438B2 (en) 2014-09-18 2017-06-20 Baker Hughes Incorporation Communication between downhole tools and a surface processor using a network
WO2016048881A1 (en) 2014-09-26 2016-03-31 Schlumberger Canada Limited Reducing common mode noise with respect to telemetry equipment used for monitoring downhole parameters
WO2016049716A1 (en) * 2014-10-02 2016-04-07 Petróleo Brasileiro S.A. - Petrobras System for communication of data via an electrical network to a three-phase induction motor used in the artificial lifting method of submerged centrifugal pumping type
US10329894B2 (en) 2016-06-27 2019-06-25 Schlumberger Technology Corporation Base gauge and multiple remote sensors
US11811273B2 (en) 2018-06-01 2023-11-07 Franklin Electric Co., Inc. Motor protection device and method for protecting a motor
US10454267B1 (en) 2018-06-01 2019-10-22 Franklin Electric Co., Inc. Motor protection device and method for protecting a motor
WO2021055931A1 (en) * 2019-09-19 2021-03-25 Schlumberger Technology Corporation Smart dust cap

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3657478A (en) * 1969-12-30 1972-04-18 Honeywell Inc Interconnection bus system
US3728582A (en) * 1971-12-23 1973-04-17 Gulton Ind Inc Ground continuity monitoring system
JPH0286223A (en) * 1988-09-21 1990-03-27 Hitachi Ltd Impedance converter
FR2655213B1 (en) * 1989-11-27 1992-03-27 Augier Sa CARRIER CURRENT REMOTE DEVICE.
JP2857687B2 (en) * 1991-10-18 1999-02-17 株式会社日立製作所 Power line carrier signal transmission method and apparatus

Also Published As

Publication number Publication date
EP1344329A1 (en) 2003-09-17
GB0031393D0 (en) 2001-02-07
US20040201493A1 (en) 2004-10-14
CA2432147A1 (en) 2002-06-27
WO2002051025A1 (en) 2002-06-27
US7268670B2 (en) 2007-09-11

Similar Documents

Publication Publication Date Title
AU2001280067A1 (en) Power line communication system
AU2002220401A1 (en) Power line communication system
AU4673401A (en) Communications system
AUPQ865900A0 (en) Power line communications method
AU2001253630A1 (en) Power line communication network
AU2002216240A1 (en) Communication system
AU2000263691A1 (en) Network communications system
AU2001279080A1 (en) Communication account system
AU2002223608A1 (en) Communications systems
AU2001294142A1 (en) Multimedia communications over power lines
HK1045916A1 (en) Power line communications system
AU2002214541A1 (en) Power line communication circuit
AU2001265954A1 (en) Communication system
AU2002217280A1 (en) Power line communications system
AU2002213966A1 (en) Communications systems
AU2001296461A1 (en) Power cable
AU2001280059A1 (en) Communication system
AU4274801A (en) Communication system
AU2002234528A1 (en) Power change estimation for communication system
AU2001274235A1 (en) Mobile communications system
AU2001290620A1 (en) Communication system
AU2001243381A1 (en) Universal communications system
AU2001241721A1 (en) Rail communications system
AU2001239494A1 (en) A power line communications system
AU2001283982A1 (en) Group communication system