ZA201008386B - Automatic voltage regulator - Google Patents

Automatic voltage regulator

Info

Publication number: ZA201008386B
Authority: ZA; South Africa
Prior art keywords: voltage regulator; automatic voltage; automatic; regulator; voltage
Prior art date: 2008-04-30

Application number

ZA2010/08386A

Inventor

Myung Hwan Lee

Original Assignee

Myung Hwan Lee

Cskk (Hkg) Ltd

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.)

2008-04-30

Filing date

2010-11-23

Publication date

2012-02-29

2008-04-30 Priority claimed from KR1020080040180A external-priority patent/KR101000321B1/en

2010-11-23 Application filed by Myung Hwan Lee, Cskk (Hkg) Ltd filed Critical Myung Hwan Lee

2012-02-29 Publication of ZA201008386B publication Critical patent/ZA201008386B/en

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
- G05F1/14—Regulating voltage or current wherein the variable actually regulated by the final control device is AC using tap transformers or tap changing inductors as final control devices

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)
Ac-Ac Conversion (AREA)
Control Of Eletrric Generators (AREA)

ZA2010/08386A 2008-04-30 2010-11-23 Automatic voltage regulator ZA201008386B (en)

Applications Claiming Priority (2)

Application Number	Priority Date	Filing Date	Title
KR1020080040180A KR101000321B1 (en)	2008-02-18	2008-04-30	Automatic voltage regulator
PCT/KR2009/001772 WO2009134016A2 (en)	2008-04-30	2009-04-07	Automatic voltage regulator

Publications (1)

Publication Number	Publication Date
ZA201008386B true ZA201008386B (en)	2012-02-29

Family

ID=41256086

Family Applications (1)

Application Number	Title	Priority Date	Filing Date
ZA2010/08386A ZA201008386B (en)	2008-04-30	2010-11-23	Automatic voltage regulator

Country Status (8)

Country	Link
EP (1)	EP2275893A2 (en)
JP (1)	JP4729715B2 (en)
CN (1)	CN201993666U (en)
AU (1)	AU2009243376B2 (en)
CA (1)	CA2722764A1 (en)
RU (1)	RU2459233C2 (en)
WO (1)	WO2009134016A2 (en)
ZA (1)	ZA201008386B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
CN102035361B (en) *	2010-12-13	2013-01-09	中国神华能源股份有限公司	Voltage regulation device
CN103474997A (en) *	2013-08-20	2013-12-25	上海宁邦电气有限公司	Voltage stabilization equipment capable of saving electricity, optimizing electric energy and automatically adjusting voltage for system
KR102008259B1 (en) *	2017-04-28	2019-08-07	금종관	Automatic voltage regulator
CN115993865A (en) *	2023-02-08	2023-04-21	北京镁伽机器人科技有限公司	Power supply adjusting method, device, storage medium and image signal generator

Family Cites Families (14)

* Cited by examiner, † Cited by third party
Publication number	Priority date	Publication date	Assignee	Title
SU433460A1 (en) *	1969-09-29	1974-06-25	Е.Г. Захарова , Н.В. Захаров	AC REGULATOR, VPTBL <f ^, ^ f • VfR "^? ^? S: i« ainyi
SU665384A1 (en) *	1976-06-03	1979-05-30	Предприятие П/Я В-2775	Adjustable ac-to-dc voltage converter
JPS55150021A (en) *	1979-05-10	1980-11-21	Mitsubishi Electric Corp	Alternating current voltage adjustor
JP2996377B2 (en) *	1993-07-10	1999-12-27	永田勝彦	A device that controls the step-down ratio of an autotransformer according to the AC input voltage
JP3416809B2 (en) *	1994-05-27	2003-06-16	成勲井本	Electric regulator
RU2072622C1 (en) *	1994-06-07	1997-01-27	Конструкторское бюро автотранспортного оборудования	Synchronous generator voltage regulator
US20030052658A1 (en) *	1995-01-11	2003-03-20	Baretich David F.	Method and apparatus for electronic power control
NL1000914C2 (en) *	1995-08-01	1997-02-04	Geb Zuid Holland West Nv	Method and device for continuous adjustment and control of a transformer conversion ratio, as well as a transformer provided with such a device.
JPH10135051A (en) *	1996-10-25	1998-05-22	Taisei:Kk	Step-down ratio controller for autotransformer
US6078148A (en) *	1998-10-09	2000-06-20	Relume Corporation	Transformer tap switching power supply for LED traffic signal
JP2001145351A (en) *	1999-07-14	2001-05-25	Shigeisa Imoto	Automatic voltage regulator
JP3400960B2 (en) *	1999-08-31	2003-04-28	株式会社睦電気製作所	Automatic voltage controller
JP2006187102A (en) *	2004-12-27	2006-07-13	Ntt Data Ex Techno Corp	Alternating-current voltage control device
KR20060117560A (en) *	2005-05-11	2006-11-17	엘에스산전 주식회사	Voltage fluctuation device

2009
- 2009-04-07 WO PCT/KR2009/001772 patent/WO2009134016A2/en active Application Filing
- 2009-04-07 RU RU2010145227/08A patent/RU2459233C2/en not_active IP Right Cessation
- 2009-04-07 EP EP09738922A patent/EP2275893A2/en not_active Withdrawn
- 2009-04-07 CA CA2722764A patent/CA2722764A1/en not_active Abandoned
- 2009-04-07 AU AU2009243376A patent/AU2009243376B2/en not_active Ceased
- 2009-04-07 CN CN2009901003480U patent/CN201993666U/en not_active Expired - Fee Related
- 2009-04-07 JP JP2010520952A patent/JP4729715B2/en not_active Expired - Fee Related
2010
- 2010-11-23 ZA ZA2010/08386A patent/ZA201008386B/en unknown

Also Published As

Publication number	Publication date
RU2459233C2 (en)	2012-08-20
JP2010537614A (en)	2010-12-02
RU2010145227A (en)	2012-06-10
JP4729715B2 (en)	2011-07-20
WO2009134016A2 (en)	2009-11-05
CA2722764A1 (en)	2009-11-05
CN201993666U (en)	2011-09-28
AU2009243376A1 (en)	2009-11-05
AU2009243376B2 (en)	2013-02-07
EP2275893A2 (en)	2011-01-19
WO2009134016A3 (en)	2009-12-10

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