IT1259038B - Ricetrasmettitore per lo scambio di informazioni lungo linee per il trasporto di energia elettrica - Google Patents
Ricetrasmettitore per lo scambio di informazioni lungo linee per il trasporto di energia elettricaInfo
- Publication number
- IT1259038B IT1259038B ITMI921808A ITMI921808A IT1259038B IT 1259038 B IT1259038 B IT 1259038B IT MI921808 A ITMI921808 A IT MI921808A IT MI921808 A ITMI921808 A IT MI921808A IT 1259038 B IT1259038 B IT 1259038B
- Authority
- IT
- Italy
- Prior art keywords
- electricity
- exchange
- transport
- transceiver
- along lines
- Prior art date
Links
- 230000005611 electricity Effects 0.000 title abstract 2
- 230000003321 amplification Effects 0.000 abstract 1
- 238000003199 nucleic acid amplification method Methods 0.000 abstract 1
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
- H04B2203/5416—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
- H04B2203/5429—Applications for powerline communications
- H04B2203/5433—Remote metering
-
- 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
Abstract
Ricetrasmettitore di tipo half duplex per lo scambio di dati e informazioni di controllo su linee per il trasporto d'energia elettrica ed in particolare linee elettriche per la bassa e media tensione, comprendente un dispositivo di modemodulazione (MD), un'interfaccia di linea (IDL) ed un accoppiatore di linea (ACC).L'interfaccia di linea (IDL) comprende mezzi d'amplificazione (MA) costituiti da due circuiti di pilotaggio in controfase (PR+ e PR-) di uno stadio finale di potenza (AP) formato da uno stadio amplificatore di tipo push-pull operante in classe A ed a bassa distorsione che funziona come generatore di corrente. (Figura 1)
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921808A IT1259038B (it) | 1992-07-24 | 1992-07-24 | Ricetrasmettitore per lo scambio di informazioni lungo linee per il trasporto di energia elettrica |
EP93201938A EP0581351B1 (en) | 1992-07-24 | 1993-07-02 | Transceiver for the exchange of informations along lines for the transport of electric power |
DE69328217T DE69328217T2 (de) | 1992-07-24 | 1993-07-02 | Sendeempfänger zum Informationsaustausch entlang elektrischer Netzleitungen |
AT93201938T ATE191301T1 (de) | 1992-07-24 | 1993-07-02 | Sendeempfänger zum informationsaustausch entlang elektrischer netzleitungen |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ITMI921808A IT1259038B (it) | 1992-07-24 | 1992-07-24 | Ricetrasmettitore per lo scambio di informazioni lungo linee per il trasporto di energia elettrica |
Publications (3)
Publication Number | Publication Date |
---|---|
ITMI921808A0 ITMI921808A0 (it) | 1992-07-24 |
ITMI921808A1 ITMI921808A1 (it) | 1994-01-24 |
IT1259038B true IT1259038B (it) | 1996-03-11 |
Family
ID=11363740
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ITMI921808A IT1259038B (it) | 1992-07-24 | 1992-07-24 | Ricetrasmettitore per lo scambio di informazioni lungo linee per il trasporto di energia elettrica |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP0581351B1 (it) |
AT (1) | ATE191301T1 (it) |
DE (1) | DE69328217T2 (it) |
IT (1) | IT1259038B (it) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6998962B2 (en) | 2000-04-14 | 2006-02-14 | Current Technologies, Llc | Power line communication apparatus and method of using the same |
EP1371219A4 (en) | 2001-02-14 | 2006-06-21 | Current Tech Llc | DATA COMMUNICATION VIA A POWER SUPPLY LINE |
US7804763B2 (en) | 2005-04-04 | 2010-09-28 | Current Technologies, Llc | Power line communication device and method |
US7627453B2 (en) | 2005-04-26 | 2009-12-01 | Current Communications Services, Llc | Power distribution network performance data presentation system and method |
US7769149B2 (en) | 2006-01-09 | 2010-08-03 | Current Communications Services, Llc | Automated utility data services system and method |
US7671701B2 (en) | 2006-06-09 | 2010-03-02 | Current Technologies, Llc | Method and device for providing broadband over power line communications |
US8188855B2 (en) | 2008-11-06 | 2012-05-29 | Current Technologies International Gmbh | System, device and method for communicating over power lines |
US8279058B2 (en) | 2008-11-06 | 2012-10-02 | Current Technologies International Gmbh | System, device and method for communicating over power lines |
FR2985867B1 (fr) * | 2012-01-16 | 2014-10-31 | Peugeot Citroen Automobiles Sa | Systeme de communication par courants porteurs hautes frequences plc sur une ligne pilote |
US9859708B2 (en) | 2013-07-25 | 2018-01-02 | Siemens Aktiengesellschaft | Signaling and controlling a power grid coupling actuators |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3924224A (en) * | 1974-05-15 | 1975-12-02 | Sangamo Electric Co | Meter reading system |
GB8311889D0 (en) * | 1983-04-29 | 1983-06-02 | Gen Electric Co Plc | Power supply line carrier communication systems |
-
1992
- 1992-07-24 IT ITMI921808A patent/IT1259038B/it active IP Right Grant
-
1993
- 1993-07-02 EP EP93201938A patent/EP0581351B1/en not_active Expired - Lifetime
- 1993-07-02 AT AT93201938T patent/ATE191301T1/de not_active IP Right Cessation
- 1993-07-02 DE DE69328217T patent/DE69328217T2/de not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
DE69328217T2 (de) | 2001-02-15 |
ATE191301T1 (de) | 2000-04-15 |
DE69328217D1 (de) | 2000-05-04 |
EP0581351A1 (en) | 1994-02-02 |
ITMI921808A1 (it) | 1994-01-24 |
ITMI921808A0 (it) | 1992-07-24 |
EP0581351B1 (en) | 2000-03-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
0001 | Granted | ||
TA | Fee payment date (situation as of event date), data collected since 19931001 |
Effective date: 19970710 |