DK0677225T3 - System til tilvejebringelse af spænding i en spændingslinie, der er fælles for en flerhed af elektriske enheder - Google Patents

System til tilvejebringelse af spænding i en spændingslinie, der er fælles for en flerhed af elektriske enheder

Info

Publication number
DK0677225T3
DK0677225T3 DK94902787T DK94902787T DK0677225T3 DK 0677225 T3 DK0677225 T3 DK 0677225T3 DK 94902787 T DK94902787 T DK 94902787T DK 94902787 T DK94902787 T DK 94902787T DK 0677225 T3 DK0677225 T3 DK 0677225T3
Authority
DK
Denmark
Prior art keywords
voltage
electrical devices
line common
generating
voltage line
Prior art date
Application number
DK94902787T
Other languages
English (en)
Inventor
Antti Poutanen
Hemmo Ristimaeki
Tarmo Anttalainen
Original Assignee
Nokia Networks Oy
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 Nokia Networks Oy filed Critical Nokia Networks Oy
Application granted granted Critical
Publication of DK0677225T3 publication Critical patent/DK0677225T3/da

Links

Classifications

    • G—PHYSICS
    • G05—CONTROLLING; REGULATING
    • G05F—SYSTEMS FOR REGULATING ELECTRIC OR MAGNETIC VARIABLES
    • G05F1/00—Automatic systems in which deviations of an electric quantity from one or more predetermined values are detected at the output of the system and fed back to a device within the system to restore the detected quantity to its predetermined value or values, i.e. retroactive systems
    • G05F1/66—Regulating electric power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J1/00—Circuit arrangements for dc mains or dc distribution networks
    • H02J1/10—Parallel operation of dc sources
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L12/00—Data switching networks
    • H04L12/02—Details
    • H04L12/10—Current supply arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Automation & Control Theory (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Direct Current Feeding And Distribution (AREA)
  • Power Sources (AREA)
DK94902787T 1992-12-29 1993-12-28 System til tilvejebringelse af spænding i en spændingslinie, der er fælles for en flerhed af elektriske enheder DK0677225T3 (da)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI925920A FI92448C (fi) 1992-12-29 1992-12-29 Järjestelmä jännitteen järjestämiseksi useaan sähköisen yksikön yhteiseen jännitelinjaan
PCT/FI1993/000556 WO1994015424A1 (en) 1992-12-29 1993-12-28 System for providing voltage in a voltage line common to a plurality of electrical units

Publications (1)

Publication Number Publication Date
DK0677225T3 true DK0677225T3 (da) 2000-08-28

Family

ID=8536475

Family Applications (1)

Application Number Title Priority Date Filing Date
DK94902787T DK0677225T3 (da) 1992-12-29 1993-12-28 System til tilvejebringelse af spænding i en spændingslinie, der er fælles for en flerhed af elektriske enheder

Country Status (6)

Country Link
EP (1) EP0677225B1 (da)
AU (1) AU5700794A (da)
DE (1) DE69328196T2 (da)
DK (1) DK0677225T3 (da)
FI (1) FI92448C (da)
WO (1) WO1994015424A1 (da)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09508251A (ja) * 1994-10-18 1997-08-19 フィリップス エレクトロニクス ネムローゼ フェンノートシャップ トランシーバを有する通信ネットワーク
AU5886396A (en) * 1995-06-30 1997-02-05 Siemens Energy & Automation, Inc. Voltage regulator controller having means for automatic configuration of accessory devices
US6396391B1 (en) * 1998-08-27 2002-05-28 Serconet Ltd. Communications and control network having multiple power supplies
SE9903476L (sv) * 1999-09-24 2001-03-25 Ericsson Telefon Ab L M Anordning och metod som avser kraftförsörjning i ett kommunikationsnätverk
EP1124299A1 (de) * 2000-02-10 2001-08-16 Siemens Aktiengesellschaft Netzteil für dezentrale Spannungsversorgung eines Busses
IL138759A (en) * 2000-09-28 2010-06-16 Eci Telecom Ltd Technique for remote power feeding of telephone subscribers
EP2120443A1 (en) * 2008-05-15 2009-11-18 BRITISH TELECOMMUNICATIONS public limited company Power supply system
EP2120442A1 (en) 2008-05-15 2009-11-18 BRITISH TELECOMMUNICATIONS public limited company Power backup system

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1536046A (en) * 1976-06-30 1978-12-20 Ibm Data processing system power control
JPS6061835A (ja) * 1983-09-13 1985-04-09 Nec Corp 電源制御方式
FR2571872B1 (fr) * 1984-10-15 1987-02-20 Sagem Dispositif d'alimentation electrique de microprocesseurs
US4788449A (en) * 1987-04-24 1988-11-29 The Foxboro Company Redundant power distribution
EP0551114A1 (de) * 1992-01-09 1993-07-14 STN Systemtechnik Nord GmbH Anordnung zur Informationsübermittlung

Also Published As

Publication number Publication date
FI92448B (fi) 1994-07-29
EP0677225B1 (en) 2000-03-22
WO1994015424A1 (en) 1994-07-07
AU5700794A (en) 1994-07-19
EP0677225A1 (en) 1995-10-18
DE69328196T2 (de) 2000-09-21
DE69328196D1 (de) 2000-04-27
FI92448C (fi) 1994-11-10
FI925920A0 (fi) 1992-12-29

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