ES2076079R - - Google Patents

Info

Publication number
ES2076079R
ES2076079R ES9301191A ES9301191A ES2076079R ES 2076079 R ES2076079 R ES 2076079R ES 9301191 A ES9301191 A ES 9301191A ES 9301191 A ES9301191 A ES 9301191A ES 2076079 R ES2076079 R ES 2076079R
Authority
ES
Spain
Prior art keywords
data
medium
low voltage
terminal equipment
control unit
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.)
Granted
Application number
ES9301191A
Other languages
English (en)
Other versions
ES2076079A2 (es
ES2076079B1 (es
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 filed Critical
Priority to ES9301191A priority Critical patent/ES2076079B1/es
Priority to NO941911A priority patent/NO310048B1/no
Priority to DE1994629475 priority patent/DE69429475T2/de
Priority to EP19940108059 priority patent/EP0632602B1/en
Publication of ES2076079A2 publication Critical patent/ES2076079A2/es
Publication of ES2076079R publication Critical patent/ES2076079R/es
Application granted granted Critical
Publication of ES2076079B1 publication Critical patent/ES2076079B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5408—Methods of transmitting or receiving signals via power distribution lines using protocols
    • 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
    • H04B2203/5429—Applications for powerline communications
    • H04B2203/5454—Adapter and plugs

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Small-Scale Networks (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
  • Communication Control (AREA)
  • Selective Calling Equipment (AREA)

Abstract

ADAPTADOR DE COMUNICACIONES PARA TRANSMISION DE DATOS POR LAS REDES ELECTRICAS DE MEDIA Y BAJA TENSION. ENTRE UN EQUIPO TERMINAL DE DATOS SITUADO EN UN EXTREMO Y OTRO EQUIPO TERMINAL O UNIDAD SITUADO EN EL OTRO EXTREMO. SE APLICA EN SISTEMAS DE TELEMANDO, DE CONTROL Y ADQUISICION DE DATOS, Y EN SISTEMAS DE TELECONTROL Y TELEMEDIDA UTILIZADOS EN LAS REDES DE DISTRIBUCION DE ENERGIA ELECTRICA. SE CARACTERIZA PORQUE CUENTA CON MEDIOS DE CONVERSION DE DATOS (2) CONECTADOS AL EQUIPO TERMINAL DE DATOS Y A UNA UNIDAD DE CONTROL (3) A TRAVES DE UN PRIMER BUS BIDIRECCIONAL (C3), Y QUE CONVIERTE Y ADAPTA LAS SEÑALES DEL BUS ANALOGICO (C2), O ADAPTA LAS SEÑALES DE UN BUS DIGITAL (C1), PARA AMBOS SENTIDOS DE TRANSMISION INTERCAMBIADAS ENTRE EL EQUIPO TERMINAL DE DATOS Y LA UNIDAD DE CONTROL (3). CUENTA CON UN MODEM E INTERFAZ DE MEDIA/BAJA TENSION (4) CONECTADO A LA UNIDAD DE CONTROL (3) A TRAVES DE UN SEGUNDO BUS BIDIRECCIONAL (C6), PARA GENERAR LOS PAQUETES DE DATOS A ENVIAR Y DESEMPAQUETAR LOS PAQUETES DE DATOS RECIBIDOS DE LA RED ELECTRICA. EL MODEM E INTERFAZ DE MEDIA/BAJA TENSION (4) SE CONECTA A RED ELECTRICA DE MEDIA/BAJA TENSION POR MEDIO DE TERMINALES DE ENTRADA/SALIDA (C7).
ES9301191A 1993-05-31 1993-05-31 Adaptador de comunicaciones para transmision de datos por las redes electricas de media y baja tension. Expired - Fee Related ES2076079B1 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES9301191A ES2076079B1 (es) 1993-05-31 1993-05-31 Adaptador de comunicaciones para transmision de datos por las redes electricas de media y baja tension.
NO941911A NO310048B1 (no) 1993-05-31 1994-05-24 Kommunikasjonsadapter
DE1994629475 DE69429475T2 (de) 1993-05-31 1994-05-26 Netzleitungsübertragungssystemadapter
EP19940108059 EP0632602B1 (en) 1993-05-31 1994-05-26 Power line communications adapter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES9301191A ES2076079B1 (es) 1993-05-31 1993-05-31 Adaptador de comunicaciones para transmision de datos por las redes electricas de media y baja tension.

Publications (3)

Publication Number Publication Date
ES2076079A2 ES2076079A2 (es) 1995-10-16
ES2076079R true ES2076079R (es) 1997-02-01
ES2076079B1 ES2076079B1 (es) 1997-08-16

Family

ID=8282014

Family Applications (1)

Application Number Title Priority Date Filing Date
ES9301191A Expired - Fee Related ES2076079B1 (es) 1993-05-31 1993-05-31 Adaptador de comunicaciones para transmision de datos por las redes electricas de media y baja tension.

Country Status (4)

Country Link
EP (1) EP0632602B1 (es)
DE (1) DE69429475T2 (es)
ES (1) ES2076079B1 (es)
NO (1) NO310048B1 (es)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6977578B2 (en) 2000-01-20 2005-12-20 Current Technologies, Llc Method of isolating data in a power line communications network
US6998962B2 (en) 2000-04-14 2006-02-14 Current Technologies, Llc Power line communication apparatus and method of using the same
US7248158B2 (en) 2000-04-14 2007-07-24 Current Technologies, Llc Automated meter reading power line communication system and method
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
US6965302B2 (en) 2000-04-14 2005-11-15 Current Technologies, Llc Power line communication system and method of using the same
NZ522570A (en) 2000-04-14 2006-10-27 Current Tech Llc Digital communications utilizing medium voltage power distribution lines
US6980089B1 (en) 2000-08-09 2005-12-27 Current Technologies, Llc Non-intrusive coupling to shielded power cable
US7170405B2 (en) * 2000-12-26 2007-01-30 General Electric Company Method and apparatus for interfacing a power line carrier and an appliance
EP1371219A4 (en) 2001-02-14 2006-06-21 Current Tech Llc DATA COMMUNICATION VIA A POWER SUPPLY LINE
KR100401734B1 (ko) * 2001-09-07 2003-10-17 주식회사 엠에이티 전력선통신용 라인인터페이스장치
US7053756B2 (en) 2001-12-21 2006-05-30 Current Technologies, Llc Facilitating communication of data signals on electric power systems
KR100446931B1 (ko) * 2002-04-30 2004-09-04 주식회사 두노시스템 전력선통신용 어뎁터
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
ES2200712B1 (es) * 2002-08-28 2005-05-01 Union Fenosa Distribucion, S.A. Modem para el envio de mensajes de control a traves de una red de distribucion de energia electrica de media tension.
US7132819B1 (en) 2002-11-12 2006-11-07 Current Technologies, Llc Floating power supply and method of using 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
US6980091B2 (en) 2002-12-10 2005-12-27 Current Technologies, Llc Power line communication system and method of operating the same
US6965303B2 (en) 2002-12-10 2005-11-15 Current Technologies, Llc Power line communication system and method
US6980090B2 (en) 2002-12-10 2005-12-27 Current Technologies, Llc Device and method for coupling with electrical distribution network infrastructure to provide communications
US7046124B2 (en) 2003-01-21 2006-05-16 Current Technologies, Llc Power line coupling device and method of using the same
SE522457C2 (sv) * 2003-03-25 2004-02-10 Iprobe Ab Sätt och anordning för datakommunikation
FI20030470A0 (fi) * 2003-03-31 2003-03-31 Jorma Kullervo Romunen Pienjänniteverkon viestinsiirtojärjestelmän lähetin etäyksiköllä
CN111384770B (zh) * 2020-04-28 2023-03-24 天津智模科技有限公司 隔离型双向缓冲电路及缓冲器

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3911415A (en) * 1973-12-18 1975-10-07 Westinghouse Electric Corp Distribution network power line carrier communication system
GB2174273B (en) * 1985-02-14 1989-02-01 Verran Micro Maintenance Limit System of and apparatus for computer communication along mains wiring
US4646319A (en) * 1985-02-27 1987-02-24 Westinghouse Electric Corp. Bidirectional bus coupler presenting peak impedance at carrier frequency
CH671658A5 (es) * 1986-01-15 1989-09-15 Bbc Brown Boveri & Cie
US5033062A (en) * 1989-05-30 1991-07-16 Morrow Stephen E Digital modem

Also Published As

Publication number Publication date
NO941911L (no) 1994-12-01
DE69429475T2 (de) 2002-08-01
NO310048B1 (no) 2001-05-07
DE69429475D1 (de) 2002-01-31
NO941911D0 (no) 1994-05-24
EP0632602B1 (en) 2001-12-19
ES2076079A2 (es) 1995-10-16
EP0632602A3 (en) 1995-03-15
EP0632602A2 (en) 1995-01-04
ES2076079B1 (es) 1997-08-16

Similar Documents

Publication Publication Date Title
ES2076079B1 (es) Adaptador de comunicaciones para transmision de datos por las redes electricas de media y baja tension.
SV1998000116A (es) Cominicacion bilateral de baja frecuencia sobre lineas de energia distribuidas
MXPA03005313A (es) Comunicacion de datos de fibra optica con sistemas de potencia electrica.
MXPA02010062A (es) Comunicaciones digitales utilizando lineas de distribucion de potencia de voltaje medio.
BR9607587A (pt) Ponto universal de demarcação
PT913955E (pt) Aparelho de comunicacoes para propagar sinais atraves de uma rede de transporte de energia
ES2099803T3 (es) Dispositivo de transmision de informaciones numericas por una linea de una red de energia electrica.
AU2791492A (en) A data communication system of the field bus type with a twin lead for power supply to connected units as well as for data transmission between the units
ES2183569T3 (es) Sistema para la transmision de mensajes a traves de una red de suministro de corriente de baja tension y adaptador para el mismo.
GB2293950A (en) Communications system using power distribution network
ES2196198T3 (es) Dispositivo de conexion para un sistema de instalaciones electricas.
ES8705978A1 (es) Red de fibras opticas con un dispositivo para minimizar las perdidas de acoplamiento optico
ES8607568A1 (es) Metodo y su correspondiente dispositivo para la identificacion a distancia de fases desconocidas en una red polifasica de transmision o de distribucion de energia electrica
SE9802889L (sv) Anläggning för överföring av elektrisk effekt
AU1958300A (en) Combination of a power plug and a digital data plug
US11592630B2 (en) Photoelectric adapters and optical transmission cable capable of receiving and outputting electricity
ES2191737T3 (es) Sistema centralizado para vigilar el funcionamiento de aparatos perifericos, particularmente para lamparas de alumbrado de emergencia.
DE59711105D1 (de) Busankoppler für Anwendungsmodule der Gebäudesystemtechnik
ES2196151T3 (es) Procedimiento y dispositivo de transmision entre una pluralidad de unidades locales conectadas a distintas redes de distribucion de corriente electrica.
CN207603645U (zh) 一种无源扩展系统
AU1264000A (en) A method for the distribution and transfer of communication and multimedia signals, as well as a signal distribution arrangement for the transfer of the communication and multimedia signals
CN107959531A (zh) 一种光发射装置
JPH02301233A (ja) 光データ通信システム
JPH02301234A (ja) 光データ通信システム
CN111787432A (zh) 具有光电复合缆转poe功能的无源光纤网络装置及其pse设备

Legal Events

Date Code Title Description
EC2A Search report published

Date of ref document: 19951016

Kind code of ref document: R

Effective date: 19951016

FD1A Patent lapsed

Effective date: 20101018