CA2509490C - System for voltage stabilization of power supply lines - Google Patents

System for voltage stabilization of power supply lines Download PDF

Info

Publication number: CA2509490C
Authority: CA; Canada
Prior art keywords: winding; voltage; series; control; power supply
Prior art date: 2002-12-12
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

CA2509490A

Other languages

English (en)

French (fr)

Other versions

CA2509490A1 (en

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.)

2002-12-12

Filing date

2003-12-12

Publication date

2013-06-25

2002-12-12 Priority claimed from NO20025990A external-priority patent/NO319363B1/no

2003-12-12 Application filed by Magtech AS filed Critical Magtech AS

2004-06-24 Publication of CA2509490A1 publication Critical patent/CA2509490A1/en

2013-06-25 Application granted granted Critical

2013-06-25 Publication of CA2509490C publication Critical patent/CA2509490C/en

2023-12-12 Anticipated expiration legal-status Critical

Status Expired - Fee Related legal-status Critical Current

Links

230000006641 stabilisation Effects 0.000 title claims abstract description 16
238000011105 stabilization Methods 0.000 title claims abstract description 16
238000004804 winding Methods 0.000 claims description 133
230000005291 magnetic effect Effects 0.000 claims description 24
230000004907 flux Effects 0.000 claims description 19
230000033228 biological regulation Effects 0.000 claims description 14
238000000034 method Methods 0.000 claims description 13
230000001105 regulatory effect Effects 0.000 claims description 12
238000004891 communication Methods 0.000 claims description 8
230000035699 permeability Effects 0.000 claims description 7
230000004044 response Effects 0.000 claims description 7
230000001276 controlling effect Effects 0.000 claims description 5
239000000463 material Substances 0.000 claims description 5
230000005540 biological transmission Effects 0.000 claims description 4
230000000087 stabilizing effect Effects 0.000 claims description 2
239000003381 stabilizer Substances 0.000 description 8
230000003247 decreasing effect Effects 0.000 description 5
239000004020 conductor Substances 0.000 description 4
ORQBXQOJMQIAOY-UHFFFAOYSA-N nobelium Chemical compound [No] ORQBXQOJMQIAOY-UHFFFAOYSA-N 0.000 description 4
230000001965 increasing effect Effects 0.000 description 3
238000010276 construction Methods 0.000 description 2
238000010586 diagram Methods 0.000 description 2
230000009471 action Effects 0.000 description 1
230000008859 change Effects 0.000 description 1
230000001419 dependent effect Effects 0.000 description 1
230000005294 ferromagnetic effect Effects 0.000 description 1
230000001939 inductive effect Effects 0.000 description 1
238000009434 installation Methods 0.000 description 1
238000002955 isolation Methods 0.000 description 1
239000000696 magnetic material Substances 0.000 description 1
238000005259 measurement Methods 0.000 description 1
230000007935 neutral effect Effects 0.000 description 1
238000000819 phase cycle Methods 0.000 description 1
230000004043 responsiveness Effects 0.000 description 1
230000002441 reversible effect Effects 0.000 description 1
229920006395 saturated elastomer Polymers 0.000 description 1
230000003068 static effect Effects 0.000 description 1

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)
Power Engineering (AREA)
Physics & Mathematics (AREA)
Electromagnetism (AREA)
General Physics & Mathematics (AREA)
Radar, Positioning & Navigation (AREA)
Automation & Control Theory (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)
Details Of Television Scanning (AREA)
Control Of Voltage And Current In General (AREA)

CA2509490A 2002-12-12 2003-12-12 System for voltage stabilization of power supply lines Expired - Fee Related CA2509490C (en)

Applications Claiming Priority (5)

Application Number	Priority Date	Filing Date	Title
NO20025990		2002-12-12
NO20025990A NO319363B1 (no)	2002-12-12	2002-12-12	System for spenningsstabilisering av kraftforsyningslinjer
US43360102P	2002-12-16	2002-12-16
US60/433,601		2002-12-16
PCT/NO2003/000417 WO2004053615A1 (en)	2002-12-12	2003-12-12	System for voltage stabilization of power supply lines

Publications (2)

Publication Number	Publication Date
CA2509490A1 CA2509490A1 (en)	2004-06-24
CA2509490C true CA2509490C (en)	2013-06-25

Family

ID=32510730

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
CA2509490A Expired - Fee Related CA2509490C (en)	2002-12-12	2003-12-12	System for voltage stabilization of power supply lines

Country Status (9)

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

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 (no)	2001-11-21	2005-08-08	Magtech As	Fremgangsmate for styrbar omforming av en primaer vekselstrom/-spenning til en sekundaer vekselstrom/-spenning
GB2419479A (en)	2004-10-14	2006-04-26	Magtech A S	Symetrization of a three-phase system with a single-phase load
NO322285B1 (no) *	2004-12-23	2006-09-11	Magtech As	Booster
NO324259B1 (no) *	2005-09-23	2007-09-17	Magtech As	Stabiliseringsvikling for MVB i TN- og TT-nett
NO324270B1 (no) *	2005-09-23	2007-09-17	Magtech As	Autotransformatoranordning med magnetisk luftgap anvendt med magnetisk styrbar induktor
KR100767475B1 (ko)	2006-11-17	2007-10-17	주식회사 오.엘.티	고전압 자동전압 조정장치 및 이를 내장한 변압기
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 (pt) *	2008-04-11	2018-03-20	Magtech As	sistema de transmissão de energia
WO2011122929A1 (en) *	2010-03-30	2011-10-06	Sang Boon Lam	Device and method of improving electricity
NO333687B1 (no)	2011-11-21	2013-08-12	Magtech As	Trefase spenningsstyringssystem
RU2710589C1 (ru) *	2019-06-17	2019-12-30	Федеральное государственное бюджетное образовательное учреждение высшего образования "Тюменский индустриальный университет" (ТИУ)	Способ электроснабжения потребителей

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 (ja) *	1979-04-20	1985-04-06	ソニー株式会社	トランス

2003
- 2003-12-12 DE DE60326274T patent/DE60326274D1/de not_active Expired - Fee Related
- 2003-12-12 EP EP03781106A patent/EP1576437B1/de not_active Expired - Lifetime
- 2003-12-12 CA CA2509490A patent/CA2509490C/en not_active Expired - Fee Related
- 2003-12-12 JP JP2004558573A patent/JP2006510088A/ja active Pending
- 2003-12-12 AU AU2003288800A patent/AU2003288800A1/en not_active Abandoned
- 2003-12-12 AT AT03781106T patent/ATE423342T1/de not_active IP Right Cessation
- 2003-12-12 BR BR0316600-7A patent/BR0316600A/pt not_active Application Discontinuation
- 2003-12-12 KR KR1020057010740A patent/KR101059739B1/ko not_active Expired - Fee Related
- 2003-12-12 WO PCT/NO2003/000417 patent/WO2004053615A1/en not_active Ceased

Also Published As

Publication number	Publication date
CA2509490A1 (en)	2004-06-24
AU2003288800A1 (en)	2004-06-30
EP1576437A1 (de)	2005-09-21
KR101059739B1 (ko)	2011-08-26
WO2004053615A1 (en)	2004-06-24
DE60326274D1 (de)	2009-04-02
BR0316600A (pt)	2005-10-11
EP1576437B1 (de)	2009-02-18
KR20050085602A (ko)	2005-08-29
ATE423342T1 (de)	2009-03-15
JP2006510088A (ja)	2006-03-23

Legal Events

Date	Code	Title	Description
2008-10-27	EEER	Examination request
2018-01-23	MKLA	Lapsed	Effective date: 20171212

Publication	Publication Date	Title
EP1576437B1 (de)	2009-02-18	System zur spannungsstabilisierung von stromleitungen
US5942884A (en)	1999-08-24	Electronic transformer/regulator
KR20100017790A (ko)	2010-02-16	동적 순간전압강하 교정장치
US3955134A (en)	1976-05-04	Reactance controller
KR101973952B1 (ko)	2019-05-02	전자식 탭절환 배전 변압기의 전압제어장치
SK280764B6 (sk)	2000-07-11	Riadený napájací zdroj
GB2580748A (en)	2020-07-29	Controlling voltage in AC power lines
US7180206B2 (en)	2007-02-20	System for voltage stabilization of power supply lines
US20100061028A1 (en)	2010-03-11	System for managing electrical consumption with coaxial communication line protection
KR100797054B1 (ko)	2008-01-22	자동 전압조정 변압 회로
WO2005076293A1 (en)	2005-08-18	Power supply control methods and devices
US5424626A (en)	1995-06-13	Tuned A.C. power systems compensator having variable reflective impedance for linear and non-linear reactive load compensation
JP7537957B2 (ja)	2024-08-21	電圧調整装置
CA1170716A (en)	1984-07-10	Voltage sensing apparatus for a voltage regulating transformer
EP0969486A1 (de)	2000-01-05	Fluxgesteuerter regeltransformator
CA2676497C (en)	2013-11-19	Controlling transient response of a power supply
US8531262B2 (en)	2013-09-10	Multi-site spare 3-phase transformer
RU2829328C1 (ru)	2024-10-30	Стабилизатор-регулятор напряжения переменного тока
JP2002218652A (ja)	2002-08-02	自動電圧調整装置
Ofualagba et al.	2017	Implementation of a microcontroller based 5 kva automatic voltage stabilizer
KR100650608B1 (ko)	2006-11-27	대용량 자동전압 전력 제어 장치
JP3028213B2 (ja)	2000-04-04	電圧調整装置
JP2000267746A (ja)	2000-09-29	電圧調整装置
WO2006068495A2 (en)	2006-06-29	Device for reducing harmonics
JPH0716175Y2 (ja)	1995-04-12	負荷時自動電圧調整装置