DE69225229T2 - Stromnetzübertragungssystem zur verringerung der auswirkung einer signalauslöschung - Google Patents

Stromnetzübertragungssystem zur verringerung der auswirkung einer signalauslöschung

Info

Publication number
DE69225229T2
DE69225229T2 DE69225229T DE69225229T DE69225229T2 DE 69225229 T2 DE69225229 T2 DE 69225229T2 DE 69225229 T DE69225229 T DE 69225229T DE 69225229 T DE69225229 T DE 69225229T DE 69225229 T2 DE69225229 T2 DE 69225229T2
Authority
DE
Germany
Prior art keywords
reduce
effect
power supply
supply system
signal cancellation
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.)
Expired - Fee Related
Application number
DE69225229T
Other languages
English (en)
Other versions
DE69225229D1 (de
Inventor
Kenneth Shuey
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.)
ABB Inc USA
Original Assignee
ABB Power T&D Co Inc
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 ABB Power T&D Co Inc filed Critical ABB Power T&D Co Inc
Publication of DE69225229D1 publication Critical patent/DE69225229D1/de
Application granted granted Critical
Publication of DE69225229T2 publication Critical patent/DE69225229T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/08—Arrangements for combining channels
    • H04J1/085—Terminal station; Combined modulator and demodulator circuits
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/542—Systems for transmission via power distribution lines the information being in digital form
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B7/00—Radio transmission systems, i.e. using radiation field
    • H04B7/02—Diversity systems; Multi-antenna system, i.e. transmission or reception using multiple antennas
    • H04B7/12—Frequency diversity
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/02—Channels characterised by the type of signal
    • H04L5/06—Channels characterised by the type of signal the signals being represented by different frequencies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/14—Two-way operation using the same type of signal, i.e. duplex
    • H04L5/143—Two-way operation using the same type of signal, i.e. duplex for modulated signals
    • 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
    • H04B2203/5462—Systems for power line communications
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • 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
DE69225229T 1991-07-12 1992-07-08 Stromnetzübertragungssystem zur verringerung der auswirkung einer signalauslöschung Expired - Fee Related DE69225229T2 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/729,072 US5185591A (en) 1991-07-12 1991-07-12 Power distribution line communication system for and method of reducing effects of signal cancellation
PCT/US1992/005716 WO1993001660A1 (en) 1991-07-12 1992-07-08 Power distribution line communication system for reducing effects of signal cancellation

Publications (2)

Publication Number Publication Date
DE69225229D1 DE69225229D1 (de) 1998-05-28
DE69225229T2 true DE69225229T2 (de) 1998-10-08

Family

ID=24929470

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69225229T Expired - Fee Related DE69225229T2 (de) 1991-07-12 1992-07-08 Stromnetzübertragungssystem zur verringerung der auswirkung einer signalauslöschung

Country Status (10)

Country Link
US (1) US5185591A (de)
EP (1) EP0594755B1 (de)
AU (1) AU648171B2 (de)
DE (1) DE69225229T2 (de)
DK (1) DK0594755T3 (de)
ES (1) ES2118136T3 (de)
FI (1) FI940119A (de)
HU (1) HU215320B (de)
NO (1) NO305680B1 (de)
WO (1) WO1993001660A1 (de)

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DE19716011A1 (de) * 1997-04-17 1998-10-22 Abb Research Ltd Verfahren und Vorrichtung zur Informationsübertragung über Stromversorgungsleitungen
US5933073A (en) * 1997-07-07 1999-08-03 Abb Power T&D Company Inc. Apparatus and methods for power network coupling
US6034988A (en) * 1997-08-04 2000-03-07 Intellon Corporation Spread spectrum apparatus and method for network RF data communications having extended communication channels
DK0924911T3 (da) * 1997-12-15 2001-07-02 Abb Patent Gmbh Multibærefrekvensfremgangsmåde til transmission via energifordelingsnet
US6480510B1 (en) * 1998-07-28 2002-11-12 Serconet Ltd. Local area network of serial intelligent cells
JP4130264B2 (ja) * 1998-12-08 2008-08-06 松下電器産業株式会社 電力線搬送通信システム
EP1232568A4 (de) * 1999-11-15 2005-04-27 Interlogix Inc Hochzuverlässiges kommunikationssystem über energieversorgungsleitungen
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US6998962B2 (en) * 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
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US7103240B2 (en) 2001-02-14 2006-09-05 Current Technologies, Llc Method and apparatus for providing inductive coupling and decoupling of high-frequency, high-bandwidth data signals directly on and off of a high voltage power line
US6456192B1 (en) * 2000-04-19 2002-09-24 Phonex Broadband Corporation Method and system for power line null detection and automatic frequency and gain control
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FR2825860B1 (fr) * 2001-06-06 2005-03-18 St Microelectronics Sa Transmission de donnees en maitre-esclave en multiplexage par division de frequences orthogonales
US20030133473A1 (en) * 2001-08-04 2003-07-17 Manis Constantine N. Power line communication system
US6642806B1 (en) 2001-08-27 2003-11-04 Abb Inc. High frequency suppression device
US20030083028A1 (en) * 2001-11-01 2003-05-01 Williamson Charles G. Remote programming of radio preset stations over a network
US7151968B2 (en) 2001-11-01 2006-12-19 Salton, Inc. Intelligent coffeemaker appliance
US7069091B2 (en) 2001-11-01 2006-06-27 Salton, Inc. Intelligent microwave oven appliance
US20030083758A1 (en) * 2001-11-01 2003-05-01 Williamson Charles G. Remote updating of intelligent household appliances
US20030080113A1 (en) * 2001-11-01 2003-05-01 Williamson Charles G. Intelligent oven appliance
US7053756B2 (en) * 2001-12-21 2006-05-30 Current Technologies, Llc Facilitating communication of data signals on electric power systems
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US7199699B1 (en) 2002-02-19 2007-04-03 Current Technologies, Llc Facilitating communication with power line communication devices
US7102478B2 (en) * 2002-06-21 2006-09-05 Current Technologies, Llc Power line coupling device and method of using the same
US6982611B2 (en) 2002-06-24 2006-01-03 Current Technologies, Llc Power line coupling device and method of using the same
US7076378B1 (en) 2002-11-13 2006-07-11 Current Technologies, Llc Device and method for providing power line characteristics and diagnostics
US6980090B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Device and method for coupling with electrical distribution network infrastructure to provide communications
US7064654B2 (en) * 2002-12-10 2006-06-20 Current Technologies, Llc Power line communication system and method of operating the same
US7075414B2 (en) * 2003-05-13 2006-07-11 Current Technologies, Llc Device and method for communicating data signals through multiple power line conductors
US6965303B2 (en) * 2002-12-10 2005-11-15 Current Technologies, Llc Power line communication system and method
US6980091B2 (en) * 2002-12-10 2005-12-27 Current Technologies, Llc Power line communication system and method of operating the same
US7046124B2 (en) * 2003-01-21 2006-05-16 Current Technologies, Llc Power line coupling device and method of using the same
IL154921A (en) * 2003-03-13 2011-02-28 Mosaid Technologies Inc A telephone system that includes many separate sources and accessories for it
US7308103B2 (en) 2003-05-08 2007-12-11 Current Technologies, Llc Power line communication device and method of using the same
US7460467B1 (en) 2003-07-23 2008-12-02 Current Technologies, Llc Voice-over-IP network test device and method
US7742393B2 (en) * 2003-07-24 2010-06-22 Hunt Technologies, Inc. Locating endpoints in a power line communication system
US7180412B2 (en) * 2003-07-24 2007-02-20 Hunt Technologies, Inc. Power line communication system having time server
US7236765B2 (en) * 2003-07-24 2007-06-26 Hunt Technologies, Inc. Data communication over power lines
US7145438B2 (en) * 2003-07-24 2006-12-05 Hunt Technologies, Inc. Endpoint event processing system
US7113134B1 (en) 2004-03-12 2006-09-26 Current Technologies, Llc Transformer antenna device and method of using the same
US7804763B2 (en) * 2005-04-04 2010-09-28 Current Technologies, Llc Power line communication device and method
US20080056338A1 (en) * 2006-08-28 2008-03-06 David Stanley Yaney Power Line Communication Device and Method with Frequency Shifted Modem
US20120076211A1 (en) * 2010-09-24 2012-03-29 Texas Instruments Incorporated Systems and Methods for Facilitating Power Line Communications
RU2502186C1 (ru) * 2012-07-11 2013-12-20 Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Саратовский государственный технический университет имени Ю.А. Гагарина" (СГТУ имени Ю.А. Гагарина) Устройство приема и передачи информации по распределительным электрическим сетям
JP5953190B2 (ja) * 2012-09-13 2016-07-20 株式会社ダイヘン 電力線通信装置およびそれを備える溶接装置
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US9634703B2 (en) * 2015-07-29 2017-04-25 Raytheon Company Low power encoded signal detection
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Also Published As

Publication number Publication date
DK0594755T3 (da) 1999-03-08
FI940119A (fi) 1994-03-03
US5185591A (en) 1993-02-09
FI940119A0 (fi) 1994-01-11
EP0594755B1 (de) 1998-04-22
AU1712992A (en) 1993-01-14
WO1993001660A1 (en) 1993-01-21
HUT68072A (en) 1995-03-13
NO940083D0 (no) 1994-01-10
ES2118136T3 (es) 1998-09-16
NO940083L (no) 1994-02-18
DE69225229D1 (de) 1998-05-28
HU215320B (hu) 1998-11-30
NO305680B1 (no) 1999-07-05
AU648171B2 (en) 1994-04-14
HU9400085D0 (en) 1994-05-30
EP0594755A1 (de) 1994-05-04
EP0594755A4 (en) 1996-05-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee