FR2254160A1 - Coupling device for carrier systems - esp. for systems using insulated overhead earthing conductors in HV transmission lines - Google Patents

Coupling device for carrier systems - esp. for systems using insulated overhead earthing conductors in HV transmission lines

Info

Publication number
FR2254160A1
FR2254160A1 FR7439723A FR7439723A FR2254160A1 FR 2254160 A1 FR2254160 A1 FR 2254160A1 FR 7439723 A FR7439723 A FR 7439723A FR 7439723 A FR7439723 A FR 7439723A FR 2254160 A1 FR2254160 A1 FR 2254160A1
Authority
FR
France
Prior art keywords
systems
coupling device
esp
transmission lines
insulated overhead
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
FR7439723A
Other languages
English (en)
French (fr)
Other versions
FR2254160B3 (de
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.)
HERMSDORF KERAMIK VEB
Original Assignee
HERMSDORF KERAMIK VEB
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 HERMSDORF KERAMIK VEB filed Critical HERMSDORF KERAMIK VEB
Publication of FR2254160A1 publication Critical patent/FR2254160A1/fr
Application granted granted Critical
Publication of FR2254160B3 publication Critical patent/FR2254160B3/fr
Granted 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
    • H04B3/56—Circuits for coupling, blocking, or by-passing of 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
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control
    • 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
    • H04B2203/5483—Systems for power line communications using coupling circuits
    • H04B2203/5487—Systems for power line communications using coupling circuits cables

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)
  • Coils Or Transformers For Communication (AREA)
FR7439723A 1973-12-07 1974-12-04 Coupling device for carrier systems - esp. for systems using insulated overhead earthing conductors in HV transmission lines Granted FR2254160A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DD17517573 1973-12-07

Publications (2)

Publication Number Publication Date
FR2254160A1 true FR2254160A1 (en) 1975-07-04
FR2254160B3 FR2254160B3 (de) 1977-08-26

Family

ID=5493778

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7439723A Granted FR2254160A1 (en) 1973-12-07 1974-12-04 Coupling device for carrier systems - esp. for systems using insulated overhead earthing conductors in HV transmission lines

Country Status (2)

Country Link
DE (1) DE2430185A1 (de)
FR (1) FR2254160A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156557A2 (de) * 1984-03-06 1985-10-02 Controlonics Corporation Sender-Empfänger für lokales Netzwerk mit mehreren Stationen

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2707262C3 (de) * 1977-02-19 1984-11-08 ANT Nachrichtentechnik GmbH, 7150 Backnang Ankopplungseinheit zum Ankoppeln von Nachrichtengeräten oder Nachrichtenkabeln an Hochspannungsseile oder Energiekabel
KR970002006B1 (ko) * 1990-11-30 1997-02-20 가부시기가이샤 히다찌 세이사꾸쇼 전기장치의 서지(surge)억제
DE4409618A1 (de) * 1994-03-21 1995-09-28 Pfisterer Elektrotech Karl Einrichtung zur Datenübertragung in Energieversorgungs-Kabelnetzen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0156557A2 (de) * 1984-03-06 1985-10-02 Controlonics Corporation Sender-Empfänger für lokales Netzwerk mit mehreren Stationen
EP0156557A3 (de) * 1984-03-06 1987-07-15 Controlonics Corporation Sender-Empfänger für lokales Netzwerk mit mehreren Stationen

Also Published As

Publication number Publication date
FR2254160B3 (de) 1977-08-26
DE2430185A1 (de) 1975-06-12

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Legal Events

Date Code Title Description
ST Notification of lapse