KR100403541B1 - 전도성 전자파장애 제거를 위한 능동형 공통모드 이엠아이 필터 - Google Patents

전도성 전자파장애 제거를 위한 능동형 공통모드 이엠아이 필터 Download PDF

Info

Publication number
KR100403541B1
KR100403541B1 KR10-2001-0038378A KR20010038378A KR100403541B1 KR 100403541 B1 KR100403541 B1 KR 100403541B1 KR 20010038378 A KR20010038378 A KR 20010038378A KR 100403541 B1 KR100403541 B1 KR 100403541B1
Authority
KR
South Korea
Prior art keywords
common mode
power supply
amplifier
filter
current
Prior art date
Application number
KR10-2001-0038378A
Other languages
English (en)
Korean (ko)
Other versions
KR20030002685A (ko
Inventor
설승기
손요찬
용성일
Original Assignee
설승기
손요찬
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 설승기, 손요찬 filed Critical 설승기
Priority to KR10-2001-0038378A priority Critical patent/KR100403541B1/ko
Priority to CN02802238A priority patent/CN1465130A/zh
Priority to PCT/KR2002/000058 priority patent/WO2003005578A1/en
Priority to JP2003511421A priority patent/JP2004534500A/ja
Publication of KR20030002685A publication Critical patent/KR20030002685A/ko
Application granted granted Critical
Publication of KR100403541B1 publication Critical patent/KR100403541B1/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
    • H02M1/14—Arrangements for reducing ripples from dc input or output
    • H02M1/15—Arrangements for reducing ripples from dc input or output using active elements
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • 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
    • H02M1/123—Suppression of common mode voltage or current
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/42—Networks for transforming balanced signals into unbalanced signals and vice versa, e.g. baluns
    • H03H7/425—Balance-balance networks
    • H03H7/427—Common-mode filters

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Power Conversion In General (AREA)
  • Inverter Devices (AREA)
  • Filters And Equalizers (AREA)
  • Networks Using Active Elements (AREA)
KR10-2001-0038378A 2001-06-29 2001-06-29 전도성 전자파장애 제거를 위한 능동형 공통모드 이엠아이 필터 KR100403541B1 (ko)

Priority Applications (4)

Application Number Priority Date Filing Date Title
KR10-2001-0038378A KR100403541B1 (ko) 2001-06-29 2001-06-29 전도성 전자파장애 제거를 위한 능동형 공통모드 이엠아이 필터
CN02802238A CN1465130A (zh) 2001-06-29 2002-01-14 减轻传导电磁干扰的有源共模emi滤波器
PCT/KR2002/000058 WO2003005578A1 (en) 2001-06-29 2002-01-14 Active common mode emi filter mitigating conducted electromagnetic interference
JP2003511421A JP2004534500A (ja) 2001-06-29 2002-01-14 伝導性電磁機器障害除去のためのアクティブコモンモードＥＭＩフィルタ（ＡｃｔｉｖｅＣｏｍｍｏｎＭｏｄｅＥＭＩＦｉｌｔｅｒｆｏｒＥｌｉｍｉｎａｔｉｎｇＣｏｎｄｕｃｔｅｄＥｌｅｃｔｒｏｍａｇｎｅｔｉｃｉｎｔｅｒｆｅｒｅｎｃｅ）

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR10-2001-0038378A KR100403541B1 (ko) 2001-06-29 2001-06-29 전도성 전자파장애 제거를 위한 능동형 공통모드 이엠아이 필터

Publications (2)

Publication Number Publication Date
KR20030002685A KR20030002685A (ko) 2003-01-09
KR100403541B1 true KR100403541B1 (ko) 2003-10-30

Family

ID=19711564

Family Applications (1)

Application Number Title Priority Date Filing Date
KR10-2001-0038378A KR100403541B1 (ko) 2001-06-29 2001-06-29 전도성 전자파장애 제거를 위한 능동형 공통모드 이엠아이 필터

Country Status (4)

Country Link
JP (1) JP2004534500A (ja)
KR (1) KR100403541B1 (ja)
CN (1) CN1465130A (ja)
WO (1) WO2003005578A1 (ja)

Families Citing this family (53)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8139759B2 (en) 2004-04-16 2012-03-20 Panasonic Corporation Line state detecting apparatus and transmitting apparatus and receiving apparatus of balanced transmission system
JP2005311412A (ja) * 2004-04-16 2005-11-04 Matsushita Electric Ind Co Ltd 線路状態検出装置、並びに平衡伝送システムの送信装置及び受信装置
JP4162630B2 (ja) * 2004-06-08 2008-10-08 Ｔｄｋ株式会社 信号伝送回路並びに同回路を備えた電子機器及びケーブル
WO2006008322A2 (en) * 2004-07-23 2006-01-26 Schaffner Emv Ag Emc filter
JP2008530836A (ja) 2005-02-09 2008-08-07 シャフナー・エーエムファウ・アクチェンゲゼルシャフト 医療用途用のアクティブｅｍｃフィルタ
JP5022236B2 (ja) 2005-02-09 2012-09-12 シャフナー・エーエムファウ・アクチェンゲゼルシャフト 工作機械のアクティブ電磁互換性フィルタ
JP4663404B2 (ja) * 2005-05-27 2011-04-06 株式会社デンソー 車載用高電圧モータ装置用コモンモードノイズキャンセル回路装置
CN1851973B (zh) * 2006-04-30 2010-05-12 西安交通大学 宽频带高衰减共模传导电磁干扰并联混合型滤波器
US7595687B2 (en) 2006-07-31 2009-09-29 Wisconsin Alumni Research Foundation Apparatus and method for reducing EMI generated by a power conversion device
DE112007001565B4 (de) * 2006-08-15 2018-01-25 Schaffner Emv Ag EMV-Filter mit geringem Kriechstrom
CN100427957C (zh) * 2006-11-28 2008-10-22 南京师范大学 开关电源emi噪声源内阻抗测定装置及测定方法
CN101295924B (zh) * 2008-05-22 2010-06-09 中国人民解放军海军工程大学 消除互感耦合电磁干扰的方法和装置
DE102008029478B4 (de) * 2008-06-20 2015-10-08 Continental Automotive Gmbh Steuermodul
CN102342010B (zh) * 2009-03-05 2014-12-03 三菱电机株式会社 漏电流降低装置
CN201388206Y (zh) * 2009-04-30 2010-01-20 华为技术有限公司 一种通信设备
KR101543039B1 (ko) * 2009-10-26 2015-08-10 현대자동차주식회사 임피던스 매칭법을 이용한 인버터 커패시터 모듈의 회로 구성방법
DE102011013247A1 (de) * 2010-09-09 2012-03-15 Esw Gmbh Vorrichtung zur Unterdrückung von asymmetrischen elektromagnetischen Störungen
JP6145961B2 (ja) * 2012-03-05 2017-06-14 株式会社リコー 高電圧インバータ装置
CN103036419A (zh) * 2012-11-28 2013-04-10 余姚亿威电子科技有限公司 一种共模电流抑制电路
PL2802100T3 (pl) * 2013-05-10 2016-09-30 Ulepszony obwód dławiący i zawierający go zasilacz magistrali
CN103618516A (zh) * 2013-11-14 2014-03-05 深圳振华富电子有限公司 Emi滤波器
CN104052285B (zh) * 2014-03-18 2017-12-01 江苏中利电子信息科技有限公司 Dc电源转换板
CN108377666B (zh) * 2015-11-06 2020-12-08 国立大学法人北海道大学 电力转换装置
DE102017102608B3 (de) 2017-02-09 2018-05-09 Avl Software And Functions Gmbh Aktiver Filter für bipolare Spannungsquellen
DE102017105839A1 (de) * 2017-03-17 2018-09-20 Schaffner Emv Ag Aktives Filter
CN106685210B (zh) * 2017-03-22 2019-03-05 矽力杰半导体技术(杭州)有限公司 功率因数校正电路、控制方法和控制器
KR102034651B1 (ko) * 2018-02-01 2019-10-21 엘지전자 주식회사 공기조화기의 전원 공급장치
JP7009292B2 (ja) * 2018-04-16 2022-01-25 サンデン・オートモーティブコンポーネント株式会社 電力変換装置
DE102018121934A1 (de) 2018-09-07 2020-03-12 Avl Software And Functions Gmbh Aktiver Filter mit mehreren Verstärkerpfaden
DE102018121936A1 (de) 2018-09-07 2020-03-12 Avl Software And Functions Gmbh Verfahren und Verstärkerschaltung zum Erhöhen einer Induktivität
WO2020061902A1 (en) * 2018-09-27 2020-04-02 Abb Schweiz Ag Apparatus for conversion between ac power and dc power
KR102242048B1 (ko) * 2019-03-25 2021-04-19 이엠코어텍 주식회사 전류 보상 장치
KR102500177B1 (ko) * 2019-03-25 2023-02-15 이엠코어텍 주식회사 전류 보상 장치
KR102071480B1 (ko) * 2019-04-23 2020-03-02 이엠코어텍 주식회사 전류 보상 장치
KR102208534B1 (ko) * 2019-05-07 2021-01-28 울산과학기술원 Vscc 능동 emi 필터
KR102208533B1 (ko) * 2019-05-03 2021-01-28 울산과학기술원 능동형 전류 보상 장치
KR102505193B1 (ko) * 2019-04-17 2023-03-02 이엠코어텍 주식회사 전류 보상 장치
KR102377534B1 (ko) * 2019-04-23 2022-03-23 이엠코어텍 주식회사 전류 보상 장치
KR102131263B1 (ko) * 2019-04-17 2020-07-07 울산과학기술원 전류 보상 장치
KR102580800B1 (ko) * 2019-05-03 2023-09-21 이엠코어텍 주식회사 능동형 전류 보상 장치
KR102607200B1 (ko) * 2019-05-07 2023-11-29 이엠코어텍 주식회사 Vscc 능동 emi 필터
CN112285481A (zh) * 2019-07-12 2021-01-29 北京德意新能科技有限公司 一种用于直流线路绝缘监测与故障定位的装置
CN111022276B (zh) * 2019-12-27 2021-03-12 哈尔滨工业大学 一种霍尔效应推力器低频振荡抑制外回路
DE102020105832B4 (de) * 2020-03-04 2022-03-17 EPA GmbH Verfahren und Vorrichtung zur Kompensation eines Ableitstroms
CN111431502A (zh) * 2020-03-31 2020-07-17 四川九八村信息科技有限公司 一种用于模拟信号电磁兼容防治的系统及方法
CN111446902B (zh) * 2020-04-30 2022-09-06 西安电子科技大学 一种用于电机驱动系统的交直流耦合集成式emi滤波器
KR102611393B1 (ko) * 2020-06-29 2023-12-08 이엠코어텍 주식회사 전류 보상 장치
CN113131891B (zh) * 2021-04-06 2024-05-24 西安交通大学 一种基于cscc和cscc的对称级联型有源emi滤波器
KR102611381B1 (ko) * 2021-04-09 2023-12-08 이엠코어텍 주식회사 전류 보상 장치
CN113746319B (zh) * 2021-07-16 2023-06-27 北京交通大学 适用于pwm变换器的反馈型有源emi滤波器优化方法
JP7295483B2 (ja) * 2021-09-30 2023-06-21 ダイキン工業株式会社 ノイズ低減回路、負荷システム、電力変換装置及び冷凍装置
JP7288206B2 (ja) * 2021-09-30 2023-06-07 ダイキン工業株式会社 ノイズ低減回路、電力変換装置及び冷凍装置
CN118508926A (zh) * 2024-07-18 2024-08-16 深圳市金顺怡电子有限公司 一种航天能源纳米晶共模电感用辐射抑制系统及其方法

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
HU189033B (en) * 1984-01-31 1986-06-30 Telefongyar,Hu Circuit arrangement for matched interconnection of an amplifier with inductance in emitter circuit and a filter with series input inductance
US5408193A (en) * 1993-09-03 1995-04-18 Trimble Navigation Limited Active circuit filter for reducing conducted radiation from a load back to its power supply

Also Published As

Publication number Publication date
CN1465130A (zh) 2003-12-31
KR20030002685A (ko) 2003-01-09
WO2003005578A1 (en) 2003-01-16
JP2004534500A (ja) 2004-11-11

Similar Documents

Publication Publication Date Title
KR100403541B1 (ko) 전도성 전자파장애 제거를 위한 능동형 공통모드 이엠아이 필터
US10177702B2 (en) Conduction noise filtering circuit, inverting device, and compressor
JP2863833B2 (ja) アクティブコモンモードキャンセラ
EP0986165B1 (en) Power conversion system
JP5263663B2 (ja) 伝導性ノイズフィルタ
JP3044650B2 (ja) 電力変換装置のノイズ低減装置
JP3393374B2 (ja) 電力変換システム
Takahashi et al. Active EMI filter for switching noise of high frequency inverters
JP6783214B2 (ja) ノイズ低減装置
US11088614B2 (en) Conductive noise suppressor, power converter, and motor device
JP6568743B2 (ja) 伝導性ノイズ抑制回路及びインバータ装置
US20020075702A1 (en) Electric power conversion apparatus
WO2011125944A1 (ja) 漏れ電流低減装置
KR20190080944A (ko) 절연 전원 및 전력 변환 장치
JP2000201044A (ja) コモンモ―ドノイズ抑制装置
CA3103081C (en) Power conversion device
Son et al. Conducted EMI in PWM inverter for household electric appliance
JP2020103029A (ja) コモンモード減衰を呈する三相ディファレンシャルモードリアクトルを含むフィルタを有するモータードライブ
GB2310553A (en) Noise filter for inverter
JPH11299264A (ja) インバータのコモンモード電圧の抑制方法とその装置
Paipodamonchai A study of an active EMI filter for suppression of leakage current in motor drive systems
JP2009148045A (ja) 漏洩電流低減装置
US20130033119A1 (en) Methods and systems for reducing leakage current
US20240356432A1 (en) Power conversion device and refrigeration apparatus
Ogawa et al. Development of a high-frequency space vector pulse width modulated inverter with an active common-noise canceler

Legal Events

Date Code Title Description
A201 Request for examination
N231 Notification of change of applicant
E902 Notification of reason for refusal
E701 Decision to grant or registration of patent right
GRNT Written decision to grant
FPAY Annual fee payment

Payment date: 20121010

Year of fee payment: 10

FPAY Annual fee payment

Payment date: 20130930

Year of fee payment: 11

LAPS Lapse due to unpaid annual fee