ES2181757T3 - Aparato para compensar la atenuacion de las señales de telemando centralizado en una red electrica. - Google Patents
Aparato para compensar la atenuacion de las señales de telemando centralizado en una red electrica.Info
- Publication number
- ES2181757T3 ES2181757T3 ES95401294T ES95401294T ES2181757T3 ES 2181757 T3 ES2181757 T3 ES 2181757T3 ES 95401294 T ES95401294 T ES 95401294T ES 95401294 T ES95401294 T ES 95401294T ES 2181757 T3 ES2181757 T3 ES 2181757T3
- Authority
- ES
- Spain
- Prior art keywords
- signs
- remote control
- compensate
- attention
- electrical network
- 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 - Lifetime
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04B—TRANSMISSION
- H04B3/00—Line transmission systems
- H04B3/54—Systems for transmission via power distribution lines
- H04B3/58—Repeater circuits
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)
- Arrangements For Transmission Of Measured Signals (AREA)
- Selective Calling Equipment (AREA)
- Inverter Devices (AREA)
Abstract
APARATO APTO PARA COMPENSAR LA ATENUACION DE LAS SEÑALES DE MANDO A DISTANCIA SOBRE UNA RED ELECTRICA DEBIDA A LA PRESENCIA DE UNA PEQUEÑA CARGA 3 Y QUE COMPRENDE UN CIRCUITO DE ADQUISICION 6,7 QUE DETECTA LAS SEÑALES DE MANDO DISTANCIA CORRIENTE ABAJO DE LA CARGA 3, Y UN CIRCUITO DE INYECCION 8 17 QUE INYECTA SEÑALES DE COMPENSACION QUE TIENEN LA MISMA FRECUENCIA Y FASE QUE LAS SEÑALES DE MANDO A DISTANCIA DETECTADAS Y UNA AMPLITUD IGUAL O SUPERIOR A LA AMPLITUD DE LAS SEÑALES DE MANDO A DISTANCIA. EL CIRCUITO DE INYECCION INYECTA SEÑALES CORRIENTE ABAJO DEL CIRCUITO DE ADQUISICION Y EL SISTEMA FUNCIONA EN BUCLE. LAS SEÑALES INYECTADAS ELEVAN LA AMPLITUD DE LAS SEÑALES DE MANDO DISTANCIA SOBRE LA RED HASTA EL VALOR DE LAS SEÑALES TRANSMITIDAS POR EL TRANSMISOR 2.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9407512A FR2721457B1 (fr) | 1994-06-20 | 1994-06-20 | Appareil pour compenser l'atténuation des signaux de télécommande centralisée sur un réseau électrique. |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2181757T3 true ES2181757T3 (es) | 2003-03-01 |
Family
ID=9464393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES95401294T Expired - Lifetime ES2181757T3 (es) | 1994-06-20 | 1995-06-02 | Aparato para compensar la atenuacion de las señales de telemando centralizado en una red electrica. |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP0689300B1 (es) |
DE (1) | DE69527750T2 (es) |
ES (1) | ES2181757T3 (es) |
FR (1) | FR2721457B1 (es) |
HU (1) | HU222328B1 (es) |
PT (1) | PT689300E (es) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2761544B1 (fr) * | 1997-03-27 | 1999-05-14 | Schlumberger Ind Sa | Dispositif pour compenser l'attenuation des signaux de telecommande centralisee et des harmoniques sur un reseau electrique |
US6522119B1 (en) * | 2001-09-11 | 2003-02-18 | Schlumberger Technology Corporation | Power source regulator for wireline cable system |
DE102006047503A1 (de) | 2006-10-05 | 2008-04-10 | Repower Systems Ag | Verfahren zum Betreiben sowie Verwendung eines Umrichters |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR901204A (fr) * | 1942-11-30 | 1945-07-20 | Fides Ges Fu R Die Verwaltunc | Procédé pour réglage automatique de la marge d'amorçage de répéteurs intermédiaires |
DE2810534C2 (de) * | 1978-03-10 | 1983-10-20 | Siemens AG, 1000 Berlin und 8000 München | Rundsteueranlage |
GB9008359D0 (en) * | 1990-04-12 | 1990-06-13 | Mcguire Geoff | Data communication network system for harsh environments |
EP0532648A1 (en) * | 1990-06-05 | 1993-03-24 | Coherent Ip Rights, Limited | Method and apparatus for transmission of data over power lines |
CH684722A5 (de) * | 1992-05-26 | 1994-11-30 | Siemens Ag Albis | Schaltungsanordnung zur Ankopplung einer Sendeeinheit an eine Uebertragungsleitung. |
-
1994
- 1994-06-20 FR FR9407512A patent/FR2721457B1/fr not_active Expired - Fee Related
-
1995
- 1995-06-02 EP EP19950401294 patent/EP0689300B1/fr not_active Expired - Lifetime
- 1995-06-02 ES ES95401294T patent/ES2181757T3/es not_active Expired - Lifetime
- 1995-06-02 DE DE69527750T patent/DE69527750T2/de not_active Expired - Fee Related
- 1995-06-02 PT PT95401294T patent/PT689300E/pt unknown
- 1995-06-16 HU HU9501781A patent/HU222328B1/hu not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
DE69527750D1 (de) | 2002-09-19 |
FR2721457A1 (fr) | 1995-12-22 |
HU222328B1 (hu) | 2003-06-28 |
EP0689300B1 (fr) | 2002-08-14 |
FR2721457B1 (fr) | 1996-07-19 |
EP0689300A1 (fr) | 1995-12-27 |
DE69527750T2 (de) | 2004-04-08 |
PT689300E (pt) | 2002-12-31 |
HU9501781D0 (en) | 1995-08-28 |
HUT76225A (en) | 1997-07-28 |
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