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DE60326274D1 - SYSTEM FOR VOLTAGE STABILIZATION OF POWER LINES - Google Patents

SYSTEM FOR VOLTAGE STABILIZATION OF POWER LINES

Info

Publication number
DE60326274D1
DE60326274D1 DE60326274T DE60326274T DE60326274D1 DE 60326274 D1 DE60326274 D1 DE 60326274D1 DE 60326274 T DE60326274 T DE 60326274T DE 60326274 T DE60326274 T DE 60326274T DE 60326274 D1 DE60326274 D1 DE 60326274D1
Authority
DE
Germany
Prior art keywords
voltage stabilization
power lines
power supply
supply lines
variable inductance
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
Application number
DE60326274T
Other languages
German (de)
Inventor
Frank Strand
Espen Haugs
Reidar Tjeldhorn
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.)
Magtech AS
Original Assignee
Magtech AS
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
Priority claimed from NO20025990A external-priority patent/NO319363B1/en
Application filed by Magtech AS filed Critical Magtech AS
Application granted granted Critical
Publication of DE60326274D1 publication Critical patent/DE60326274D1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • G05F1/10—Regulating voltage or current
    • G05F1/12—Regulating voltage or current wherein the variable actually regulated by the final control device is ac
    • G05F1/32—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices
    • G05F1/34—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices
    • G05F1/38—Regulating voltage or current wherein the variable actually regulated by the final control device is ac using magnetic devices having a controllable degree of saturation as final control devices combined with discharge tubes or semiconductor devices semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Automation & Control Theory (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Power Engineering (AREA)
  • Control Of Electrical Variables (AREA)
  • Supply And Distribution Of Alternating Current (AREA)
  • Heat-Pump Type And Storage Water Heaters (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Voltage And Current In General (AREA)
  • Details Of Television Scanning (AREA)

Abstract

The invention relates to a voltage stabilization system for power supply lines, comprising a variable inductance, an autotransformer and a system for controlling the variable inductance to automatically compensating for voltage variations of the power supply lines. The system can include a control system that includes a processor unit, a setpoint adjustment unit, a feedback unit and a rectifier circuit.
DE60326274T 2002-12-12 2003-12-12 SYSTEM FOR VOLTAGE STABILIZATION OF POWER LINES Expired - Fee Related DE60326274D1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
NO20025990A NO319363B1 (en) 2002-12-12 2002-12-12 Voltage stabilization system for power supply lines
US43360102P 2002-12-16 2002-12-16
PCT/NO2003/000417 WO2004053615A1 (en) 2002-12-12 2003-12-12 System for voltage stabilization of power supply lines

Publications (1)

Publication Number Publication Date
DE60326274D1 true DE60326274D1 (en) 2009-04-02

Family

ID=32510730

Family Applications (1)

Application Number Title Priority Date Filing Date
DE60326274T Expired - Fee Related DE60326274D1 (en) 2002-12-12 2003-12-12 SYSTEM FOR VOLTAGE STABILIZATION OF POWER LINES

Country Status (9)

Country Link
EP (1) EP1576437B1 (en)
JP (1) JP2006510088A (en)
KR (1) KR101059739B1 (en)
AT (1) ATE423342T1 (en)
AU (1) AU2003288800A1 (en)
BR (1) BR0316600A (en)
CA (1) CA2509490C (en)
DE (1) DE60326274D1 (en)
WO (1) WO2004053615A1 (en)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7026905B2 (en) 2000-05-24 2006-04-11 Magtech As Magnetically controlled inductive device
NO319424B1 (en) 2001-11-21 2005-08-08 Magtech As Method for Controllable Conversion of a Primary AC / Voltage to a Secondary AC / Voltage
GB2419479A (en) 2004-10-14 2006-04-26 Magtech A S Symetrization of a three-phase system with a single-phase load
NO322285B1 (en) * 2004-12-23 2006-09-11 Magtech As booster
NO324270B1 (en) * 2005-09-23 2007-09-17 Magtech As Auto transformer device with magnetic air gap used with magnetically controllable inductor
NO324259B1 (en) * 2005-09-23 2007-09-17 Magtech As Stabilization winding for MVB in TN and TT networks
KR100767475B1 (en) 2006-11-17 2007-10-17 주식회사 오.엘.티 Automatic high voltage regulator and transformer including automatic high voltage regulator
WO2009075394A1 (en) * 2007-12-10 2009-06-18 Chung Suk Lee High voltage circuit breaker having function of preventing opening and closing surge
WO2009123469A1 (en) * 2008-03-31 2009-10-08 Magtech As Buck boost topology
BRPI0911459A2 (en) 2008-04-11 2018-03-20 Magtech As power transmission system
WO2011122929A1 (en) * 2010-03-30 2011-10-06 Sang Boon Lam Device and method of improving electricity
NO333687B1 (en) 2011-11-21 2013-08-12 Magtech As Three phase voltage control system
RU2710589C1 (en) * 2019-06-17 2019-12-30 Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ) Method of electric power supply to consumers

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3612988A (en) 1969-09-15 1971-10-12 Wanlass Cravens Lamar Flux-gated voltage regulator
US3757201A (en) * 1972-05-19 1973-09-04 L Cornwell Electric power controlling or regulating system
US4020440A (en) 1975-11-25 1977-04-26 Moerman Nathan A Conversion and control of electrical energy by electromagnetic induction
JPS6013288B2 (en) 1979-04-20 1985-04-06 ソニー株式会社 Trance

Also Published As

Publication number Publication date
EP1576437A1 (en) 2005-09-21
KR101059739B1 (en) 2011-08-26
EP1576437B1 (en) 2009-02-18
JP2006510088A (en) 2006-03-23
KR20050085602A (en) 2005-08-29
BR0316600A (en) 2005-10-11
WO2004053615A1 (en) 2004-06-24
AU2003288800A1 (en) 2004-06-30
CA2509490A1 (en) 2004-06-24
CA2509490C (en) 2013-06-25
ATE423342T1 (en) 2009-03-15

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee