BR0309616A - Acoplador indutivo de corrente elevada e transformador de corrente para linhas de potência - Google Patents

Acoplador indutivo de corrente elevada e transformador de corrente para linhas de potência

Info

Publication number
BR0309616A
BR0309616A BR0309616-5A BR0309616A BR0309616A BR 0309616 A BR0309616 A BR 0309616A BR 0309616 A BR0309616 A BR 0309616A BR 0309616 A BR0309616 A BR 0309616A
Authority
BR
Brazil
Prior art keywords
power line
coupler
power
data
current
Prior art date
Application number
BR0309616-5A
Other languages
English (en)
Inventor
Yehuda Cern
Original Assignee
Ambient Corp
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 Ambient Corp filed Critical Ambient Corp
Publication of BR0309616A publication Critical patent/BR0309616A/pt

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/665—Structural association with built-in electrical component with built-in electronic circuit
    • H01R13/6666—Structural association with built-in electrical component with built-in electronic circuit with built-in overvoltage protection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/68—Structural association with built-in electrical component with built-in fuse
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04M—TELEPHONIC COMMUNICATION
    • H04M11/00—Telephonic communication systems specially adapted for combination with other electrical systems
    • H04M11/04—Telephonic communication systems specially adapted for combination with other electrical systems with alarm systems, e.g. fire, police or burglar alarm systems
    • 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
    • H04B2203/5487—Systems for power line communications using coupling circuits cables

Abstract

"ACOPLADOR INDUTIVO DE CORRENTE ELEVADA E TRANSFORMADOR DE CORRENTE PARA LINHAS DE POTêNCIA". é fornecido um acoplador de dados indutivo de linhas de potência (10) . O acoplador (10) inclui (a) um núcleo magnético (105) tendo uma elevada permeabilidade magnética em uma freq³ência de comunicação de dados e estando configurado para permitir que uma linha de potência (100) serva como um enrolamento primário, (b) um circuito de sinalização de dados, que fornece um enrolamento secundário (115), através do núcleo magnético (105), para acoplamento de um sinal de dados entre a linha de potência (100) e um dispositivo de comunicaçao (130), e (c) uma bobina de auto-indução de reatância (135), acoplada ao circuito de sinalização de dados, para criar uma corrente de freq³ência de potência de cancelamento de fluxo oposta em sentido e comparável em magnitude a uma corrente de freq³ência de potência. O acoplador (10) pode também incluir um circuito para o sensoriamento de um nível de corrente na linha de potência (100).
BR0309616-5A 2002-04-29 2003-04-29 Acoplador indutivo de corrente elevada e transformador de corrente para linhas de potência BR0309616A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US37637702P 2002-04-29 2002-04-29
US41660302P 2002-10-07 2002-10-07
PCT/US2003/013158 WO2003094364A2 (en) 2002-04-29 2003-04-29 High current inductive coupler and current transformer for power lines

Publications (1)

Publication Number Publication Date
BR0309616A true BR0309616A (pt) 2005-02-09

Family

ID=29406751

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0309616-5A BR0309616A (pt) 2002-04-29 2003-04-29 Acoplador indutivo de corrente elevada e transformador de corrente para linhas de potência

Country Status (12)

Country Link
US (1) US7061370B2 (pt)
EP (1) EP1500255A4 (pt)
JP (1) JP2005524248A (pt)
KR (1) KR20050007339A (pt)
CN (1) CN1650608A (pt)
AU (1) AU2003228733A1 (pt)
BR (1) BR0309616A (pt)
CA (1) CA2481579A1 (pt)
EA (1) EA006283B1 (pt)
IL (1) IL164706A0 (pt)
MX (1) MXPA04010598A (pt)
WO (1) WO2003094364A2 (pt)

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WO2003094364A3 (en) 2004-02-19
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