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WO2012064064A3 - 전기적 잡음을 상쇄시키는 평형된 컨버터 및 자기에너지전달소자 - Google Patents

전기적 잡음을 상쇄시키는 평형된 컨버터 및 자기에너지전달소자 Download PDF

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Publication number
WO2012064064A3
WO2012064064A3 PCT/KR2011/008434 KR2011008434W WO2012064064A3 WO 2012064064 A3 WO2012064064 A3 WO 2012064064A3 KR 2011008434 W KR2011008434 W KR 2011008434W WO 2012064064 A3 WO2012064064 A3 WO 2012064064A3
Authority
WO
WIPO (PCT)
Prior art keywords
cancelling out
transmitting element
magnetic energy
electrical noise
out electrical
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.)
Ceased
Application number
PCT/KR2011/008434
Other languages
English (en)
French (fr)
Other versions
WO2012064064A2 (ko
Inventor
박찬웅
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of WO2012064064A2 publication Critical patent/WO2012064064A2/ko
Publication of WO2012064064A3 publication Critical patent/WO2012064064A3/ko
Anticipated expiration legal-status Critical
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • H01F27/33—Arrangements for noise damping
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • 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
    • H01F27/38—Auxiliary core members; Auxiliary coils or windings
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Dc-Dc Converters (AREA)
  • Power Conversion In General (AREA)

Abstract

본 발명은 샌드위치 구조를 갖는 플라이백 및 푸쉬풀 형 스위칭 전원에서 입력권선과 출력권선 사이의 전위차를 낮춰 용량성으로 결합하는 전류를 현저히 낮추고, 샌드위치 구조의 2개의 권선의 전위의 변동이 역극성이어서 전도 노이즈와 복사 노이즈를 서로 상쇄시켜 제거함으로써, 라인필터 등의 비용을 절감하기 위한 것이다.
PCT/KR2011/008434 2010-11-09 2011-11-07 전기적 잡음을 상쇄시키는 평형된 컨버터 및 자기에너지전달소자 Ceased WO2012064064A2 (ko)

Applications Claiming Priority (8)

Application Number Priority Date Filing Date Title
KR10-2010-0111007 2010-11-09
KR20100111007 2010-11-09
KR10-2011-0048482 2011-05-23
KR20110048482 2011-05-23
KR20110078197 2011-08-05
KR10-2011-0078197 2011-08-05
KR10-2011-0105879 2011-10-17
KR20110105879 2011-10-17

Publications (2)

Publication Number Publication Date
WO2012064064A2 WO2012064064A2 (ko) 2012-05-18
WO2012064064A3 true WO2012064064A3 (ko) 2012-07-19

Family

ID=46051392

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/008434 Ceased WO2012064064A2 (ko) 2010-11-09 2011-11-07 전기적 잡음을 상쇄시키는 평형된 컨버터 및 자기에너지전달소자

Country Status (2)

Country Link
KR (1) KR101904997B1 (ko)
WO (1) WO2012064064A2 (ko)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102219171B1 (ko) * 2013-05-02 2021-02-23 박찬웅 자기에너지전달소자 및 전원장치
KR101599481B1 (ko) * 2014-04-09 2016-03-03 박성욱 고조파 노이즈 제거장치 및 그를 포함하는 무선 전력 전송 시스템
KR102237093B1 (ko) * 2014-12-22 2021-04-06 박찬웅 자기에너지전달소자 및 전원장치
KR102372635B1 (ko) * 2015-04-16 2022-03-08 박찬웅 클램프 회로에 의해 생성되는 노이즈를 상쇄시키는 전원장치
KR102401020B1 (ko) * 2016-03-16 2022-05-20 박찬웅 스위칭 전원에서 클램프 다이오드에 의해 생성되는 잡음의 영향을 낮추는 방법과 장치
KR102401021B1 (ko) * 2016-03-16 2022-05-20 박찬웅 스위칭 전원에서 다이오드에 의해 생성되는 잡음을 낮추는 방법과 장치
KR101936422B1 (ko) * 2018-05-23 2019-04-03 (주)선진전자통신 트랜스포머 소자 및 인덕터 결합체 소자
WO2021101350A1 (ko) * 2019-11-22 2021-05-27 박찬웅 평면형 트랜스포머 및 전원장치
KR20210080265A (ko) * 2019-12-20 2021-06-30 박찬웅 스위칭 전원에서 1차측의 정류 다이오드에서 생성되는 잡음을 낮추는 방법과 장치

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980027241U (ko) * 1996-11-14 1998-08-05 배순훈 전자파 제거용 플라이백 트랜스포머
JP2001145341A (ja) * 1999-11-16 2001-05-25 Origin Electric Co Ltd パワー半導体スイッチング回路及びコンバータ回路
JP2003023773A (ja) * 2001-07-05 2003-01-24 Toyota Industries Corp 電源装置
JP2007524998A (ja) * 2003-04-01 2007-08-30 パワー・インテグレーションズ・インコーポレーテッド エネルギー伝達要素の入力巻線に結合された入力回路と、エネルギー伝達要素の出力巻線に結合された出力回路との間の変位電流の流れを実質的に減らす方法および装置

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101318425B1 (ko) * 2007-05-18 2013-10-15 페어차일드코리아반도체 주식회사 에너지 전달 소자 및 이를 포함하는 컨버터

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR19980027241U (ko) * 1996-11-14 1998-08-05 배순훈 전자파 제거용 플라이백 트랜스포머
JP2001145341A (ja) * 1999-11-16 2001-05-25 Origin Electric Co Ltd パワー半導体スイッチング回路及びコンバータ回路
JP2003023773A (ja) * 2001-07-05 2003-01-24 Toyota Industries Corp 電源装置
JP2007524998A (ja) * 2003-04-01 2007-08-30 パワー・インテグレーションズ・インコーポレーテッド エネルギー伝達要素の入力巻線に結合された入力回路と、エネルギー伝達要素の出力巻線に結合された出力回路との間の変位電流の流れを実質的に減らす方法および装置

Also Published As

Publication number Publication date
KR20120049819A (ko) 2012-05-17
WO2012064064A2 (ko) 2012-05-18
KR101904997B1 (ko) 2018-10-08

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