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WO2007142587A3 - System for power line communication - Google Patents

System for power line communication Download PDF

Info

Publication number
WO2007142587A3
WO2007142587A3 PCT/SE2007/000558 SE2007000558W WO2007142587A3 WO 2007142587 A3 WO2007142587 A3 WO 2007142587A3 SE 2007000558 W SE2007000558 W SE 2007000558W WO 2007142587 A3 WO2007142587 A3 WO 2007142587A3
Authority
WO
WIPO (PCT)
Prior art keywords
power line
concentrator
concentrators
line communication
communication
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.)
Ceased
Application number
PCT/SE2007/000558
Other languages
French (fr)
Other versions
WO2007142587A2 (en
Inventor
Bjoern Fehrlund
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.)
DLC SWEDEN AB
Original Assignee
DLC SWEDEN AB
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
Priority claimed from SE0601262A external-priority patent/SE0601262L/en
Application filed by DLC SWEDEN AB filed Critical DLC SWEDEN AB
Publication of WO2007142587A2 publication Critical patent/WO2007142587A2/en
Publication of WO2007142587A3 publication Critical patent/WO2007142587A3/en
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R22/00—Arrangements for measuring time integral of electric power or current, e.g. electricity meters
    • G01R22/06—Arrangements for measuring time integral of electric power or current, e.g. electricity meters by electronic methods
    • G01R22/061—Details of electronic electricity meters
    • G01R22/063—Details of electronic electricity meters related to remote communication
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
    • G01D4/00—Tariff metering apparatus
    • G01D4/002—Remote reading of utility meters
    • G01D4/004—Remote reading of utility meters to a fixed location

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Small-Scale Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

The present invention relates to a system for power line communication that comprises: a plurality of measuring units (4), a plurality of concentrators (3) and a central processing unit (1). Each of the plurality of measuring units (4) communicates measurement data to the central processing unit (1) via one of the plurality of concentrators (3) and communication between a measuring unit and a concentrator is carried out via the power line. In addition, each measuring unit (4) selects which concentrator (3) it communicates via out of the plurality of concentrators (3) and each concentrator (3) selects the communication parameters with which the measuring unit and the respective concentrator communicate.
PCT/SE2007/000558 2006-06-08 2007-06-08 System for power line communication Ceased WO2007142587A2 (en)

Applications Claiming Priority (6)

Application Number Priority Date Filing Date Title
SE0601264-5 2006-06-08
SE0601262-9 2006-06-08
SE0601262A SE0601262L (en) 2006-06-08 2006-06-08 Power grid communication system
SE0601263 2006-06-08
SE0601264 2006-06-08
SE0601263-7 2006-06-08

Publications (2)

Publication Number Publication Date
WO2007142587A2 WO2007142587A2 (en) 2007-12-13
WO2007142587A3 true WO2007142587A3 (en) 2008-01-31

Family

ID=38801927

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/SE2007/000558 Ceased WO2007142587A2 (en) 2006-06-08 2007-06-08 System for power line communication

Country Status (1)

Country Link
WO (1) WO2007142587A2 (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6509841B1 (en) * 1997-10-16 2003-01-21 Cic Global, Llc System and method for communication between remote locations
WO2003055031A2 (en) * 2001-12-20 2003-07-03 Enel Distribuzione S.P.A. System for the remote data acquisition and control of electric energy meters
WO2004044862A1 (en) * 2002-11-12 2004-05-27 Bluemax Communication Co., Ltd. Automatic meter reading system using satellite communication network
US6885309B1 (en) * 2000-06-01 2005-04-26 Cellnet Innovations, Inc. Meter to internet pathway

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6509841B1 (en) * 1997-10-16 2003-01-21 Cic Global, Llc System and method for communication between remote locations
US6885309B1 (en) * 2000-06-01 2005-04-26 Cellnet Innovations, Inc. Meter to internet pathway
WO2003055031A2 (en) * 2001-12-20 2003-07-03 Enel Distribuzione S.P.A. System for the remote data acquisition and control of electric energy meters
WO2004044862A1 (en) * 2002-11-12 2004-05-27 Bluemax Communication Co., Ltd. Automatic meter reading system using satellite communication network

Also Published As

Publication number Publication date
WO2007142587A2 (en) 2007-12-13

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