ES2143427B1 - AC CONDITIONING DEVICE FOR ALTERNATING CURRENT POWER SUPPLIES FOR CABLE AND SIMILAR TELEVISION DISTRIBUTION NETWORKS. - Google Patents
AC CONDITIONING DEVICE FOR ALTERNATING CURRENT POWER SUPPLIES FOR CABLE AND SIMILAR TELEVISION DISTRIBUTION NETWORKS.Info
- Publication number
- ES2143427B1 ES2143427B1 ES9801722A ES9801722A ES2143427B1 ES 2143427 B1 ES2143427 B1 ES 2143427B1 ES 9801722 A ES9801722 A ES 9801722A ES 9801722 A ES9801722 A ES 9801722A ES 2143427 B1 ES2143427 B1 ES 2143427B1
- Authority
- ES
- Spain
- Prior art keywords
- power supplies
- module
- distribution networks
- rack
- television distribution
- 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 - Fee Related
Links
Landscapes
- Stand-By Power Supply Arrangements (AREA)
- Charge And Discharge Circuits For Batteries Or The Like (AREA)
Abstract
Dispositivo de acondicionamiento de alimentación eléctrica de corriente alterna para redes de distribución de televisión por cable y similares. El dispositivo comprende en un rack único múltiples fuentes de alimentación independientes integradas en respectivos subracks, conectadas independientemente a cualquiera de varias entradas de alimentación externas y a un sistema de baterías contenidas en el rack y comprendiendo cada una de las unidades, un módulo acondicionador de la de línea para conmutación de transferencia, estabilización y protección, un módulo ondulador/cargador de baterías y un módulo de protección/conmutador de transferencia con protección de sobretensión a la salida y conmutador de transferencia para la redundancia de salida, comprendiendo además el rack único un módulo de comunicaciones para tratamiento de las señales de las fuentes de alimentación, para su envío a distancia. Cada una de las fuentes de alimentación incorporada en un subrack puede constituir junto con el sistema de baterías del rack, un SAI con redundancias de entrada y salida.AC power supply conditioning device for cable television distribution networks and the like. The device comprises in a single rack multiple independent power supplies integrated into respective subracks, independently connected to any one of several external power inputs and to a battery system contained in the rack and each unit comprising a conditioning module of the line for transfer switching, stabilization and protection, a battery charger / inverter module and a transfer protection / switch module with overvoltage protection at the output and transfer switch for output redundancy, the single rack also comprising a module of communications for treatment of the signals of the power supplies, for sending them remotely. Each of the power supplies incorporated in a subrack can constitute, together with the battery system of the rack, a UPS with input and output redundancies.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9801722A ES2143427B1 (en) | 1998-07-30 | 1998-07-30 | AC CONDITIONING DEVICE FOR ALTERNATING CURRENT POWER SUPPLIES FOR CABLE AND SIMILAR TELEVISION DISTRIBUTION NETWORKS. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
ES9801722A ES2143427B1 (en) | 1998-07-30 | 1998-07-30 | AC CONDITIONING DEVICE FOR ALTERNATING CURRENT POWER SUPPLIES FOR CABLE AND SIMILAR TELEVISION DISTRIBUTION NETWORKS. |
Publications (2)
Publication Number | Publication Date |
---|---|
ES2143427A1 ES2143427A1 (en) | 2000-05-01 |
ES2143427B1 true ES2143427B1 (en) | 2000-12-16 |
Family
ID=8304861
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES9801722A Expired - Fee Related ES2143427B1 (en) | 1998-07-30 | 1998-07-30 | AC CONDITIONING DEVICE FOR ALTERNATING CURRENT POWER SUPPLIES FOR CABLE AND SIMILAR TELEVISION DISTRIBUTION NETWORKS. |
Country Status (1)
Country | Link |
---|---|
ES (1) | ES2143427B1 (en) |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4362951A (en) * | 1980-12-10 | 1982-12-07 | Control Technology | Cycle charge standby power system |
JPH05260684A (en) * | 1992-03-10 | 1993-10-08 | Nec Corp | Catv uninterruptible power supply equipment |
ES2076860B1 (en) * | 1993-05-03 | 1996-05-01 | Iberdrola Sa | LINE CONDITIONER FOR REDUCTION OR ELIMINATION OF DISTURBANCES. |
US5635773A (en) * | 1995-08-23 | 1997-06-03 | Litton Systems, Inc. | High efficiency, no dropout uninterruptable power supply |
AUPN592095A0 (en) * | 1995-10-11 | 1995-11-02 | Invetech Operations Pty Ltd | Modular power supply |
-
1998
- 1998-07-30 ES ES9801722A patent/ES2143427B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
ES2143427A1 (en) | 2000-05-01 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
EC2A | Search report published |
Date of ref document: 20000501 Kind code of ref document: A1 Effective date: 20000501 |
|
FD1A | Patent lapsed |
Effective date: 20100616 |