WO2012011769A3 - 전원품질개선장치 - Google Patents

전원품질개선장치 Download PDF

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Publication number
WO2012011769A3
WO2012011769A3 PCT/KR2011/005413 KR2011005413W WO2012011769A3 WO 2012011769 A3 WO2012011769 A3 WO 2012011769A3 KR 2011005413 W KR2011005413 W KR 2011005413W WO 2012011769 A3 WO2012011769 A3 WO 2012011769A3
Authority
WO
WIPO (PCT)
Prior art keywords
power line
coil
power quality
improving power
reactor
Prior art date
Application number
PCT/KR2011/005413
Other languages
English (en)
French (fr)
Other versions
WO2012011769A2 (ko
WO2012011769A9 (ko
Inventor
김선호
Original Assignee
(주)한국서지연구소
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 (주)한국서지연구소 filed Critical (주)한국서지연구소
Priority to EP11809896.1A priority Critical patent/EP2597765A4/en
Priority to US13/636,895 priority patent/US20130021114A1/en
Publication of WO2012011769A2 publication Critical patent/WO2012011769A2/ko
Publication of WO2012011769A3 publication Critical patent/WO2012011769A3/ko
Publication of WO2012011769A9 publication Critical patent/WO2012011769A9/ko

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/12—Arrangements for reducing harmonics from ac input or output
    • H02M1/126—Arrangements for reducing harmonics from ac input or output using passive filters
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M1/00—Details of apparatus for conversion
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/28—Coils; Windings; Conductive connections
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/343—Preventing or reducing surge voltages; oscillations

Abstract

본 발명은 전원 선로 상에 설치되어 전원 선로로 유입되는 노이즈를 제거하는 전원품질개선장치에 있어서, 상기 전원 선로의 입력단과 출력단 간에 제 1 코일 및 제 2 코일이 코어에 권취된 리액터가 개재되되, 상기 리액터는 상기 제 1 코일의 제 1 단이 제 1 전원선로의 입력단에, 제 2 단이 제 1 전원선로의 출력단에 연결되고, 제 2 코일의 제 1 단이 제 2 전원선로의 출력단에, 제 2 단이 제 2 전원선로의 입력단에 연결되는 것을 특징으로 한다.
PCT/KR2011/005413 2010-07-23 2011-07-22 전원품질개선장치 WO2012011769A2 (ko)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP11809896.1A EP2597765A4 (en) 2010-07-23 2011-07-22 DEVICE FOR IMPROVING THE QUALITY OF POWER SUPPLY
US13/636,895 US20130021114A1 (en) 2010-07-23 2011-07-22 Device for improving power quality

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0071415 2010-07-23
KR1020100071415A KR101034989B1 (ko) 2010-07-23 2010-07-23 전원품질개선장치

Publications (3)

Publication Number Publication Date
WO2012011769A2 WO2012011769A2 (ko) 2012-01-26
WO2012011769A3 true WO2012011769A3 (ko) 2012-05-03
WO2012011769A9 WO2012011769A9 (ko) 2013-08-01

Family

ID=44366125

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/005413 WO2012011769A2 (ko) 2010-07-23 2011-07-22 전원품질개선장치

Country Status (4)

Country Link
US (1) US20130021114A1 (ko)
EP (1) EP2597765A4 (ko)
KR (1) KR101034989B1 (ko)
WO (1) WO2012011769A2 (ko)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106575564A (zh) * 2014-05-28 2017-04-19 Abb股份公司 具有集成变换器的开关转换器电路

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000016122A (ko) * 1996-05-29 2000-03-25 에이비비 에이비 변압기,리액터
JP2004236413A (ja) * 2003-01-29 2004-08-19 Kyocera Mita Corp スイッチング電源用のノイズフィルタ回路
KR20070002467A (ko) * 2005-06-30 2007-01-05 이동균 직류모터용 전기자기파 감쇄회로
KR100882856B1 (ko) * 2007-03-16 2009-02-10 김선호 노이즈필터가 구비된 전원안정화회로

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4725739A (en) * 1986-10-10 1988-02-16 Oneac Corporation AC branch power distribution filter
US5083101A (en) * 1990-01-03 1992-01-21 Integrated Power Components Integrated electromagnetic interference filter
US5747981A (en) * 1996-12-02 1998-05-05 Ford Motor Company Inductor for an electrical system
JPH10256859A (ja) 1997-03-11 1998-09-25 Sony Corp Ａｃラインフィルタ
KR20000032214A (ko) * 1998-11-13 2000-06-05 김종수 인덕터를 이용한 돌입전류제한회로
DE29912921U1 (de) * 1999-07-23 2000-08-31 Siemens Ag Entstördrossel und Entstörfilter mit Entstördrossel
US7256662B2 (en) * 2002-08-19 2007-08-14 Tdk Corporation Common mode signal suppressing circuit and normal mode signal suppressing circuit
TW591870B (en) * 2003-02-18 2004-06-11 Delta Electronics Inc Integrated converter with three-phase power factor correction
US20080013352A1 (en) * 2006-07-13 2008-01-17 Baker Donal E Active rectifier system with power factor correction
US20090160573A1 (en) * 2007-12-19 2009-06-25 Illinois Tool Works, Inc. GFCI-Compatible Circuit for Plasma Cutting System
KR101649621B1 (ko) * 2008-12-24 2016-08-19 엘지전자 주식회사 노이즈 필터 및 이를 구비한 모터 제어 장치

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000016122A (ko) * 1996-05-29 2000-03-25 에이비비 에이비 변압기,리액터
JP2004236413A (ja) * 2003-01-29 2004-08-19 Kyocera Mita Corp スイッチング電源用のノイズフィルタ回路
KR20070002467A (ko) * 2005-06-30 2007-01-05 이동균 직류모터용 전기자기파 감쇄회로
KR100882856B1 (ko) * 2007-03-16 2009-02-10 김선호 노이즈필터가 구비된 전원안정화회로

Also Published As

Publication number Publication date
EP2597765A4 (en) 2014-07-02
WO2012011769A2 (ko) 2012-01-26
WO2012011769A9 (ko) 2013-08-01
EP2597765A2 (en) 2013-05-29
US20130021114A1 (en) 2013-01-24
KR101034989B1 (ko) 2011-05-17

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