DE69518794D1 - EMI-Filter und Verfahren zur Bestimmung desselben - Google Patents

EMI-Filter und Verfahren zur Bestimmung desselben

Info

Publication number
DE69518794D1
DE69518794D1 DE69518794T DE69518794T DE69518794D1 DE 69518794 D1 DE69518794 D1 DE 69518794D1 DE 69518794 T DE69518794 T DE 69518794T DE 69518794 T DE69518794 T DE 69518794T DE 69518794 D1 DE69518794 D1 DE 69518794D1
Authority
DE
Germany
Prior art keywords
determining
same
emi filter
emi
filter
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.)
Expired - Fee Related
Application number
DE69518794T
Other languages
English (en)
Other versions
DE69518794T2 (de
Inventor
Joseph Gerald Marcinkiewicz
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.)
Emerson Electric Co
Original Assignee
Emerson Electric Co
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 Emerson Electric Co filed Critical Emerson Electric Co
Application granted granted Critical
Publication of DE69518794D1 publication Critical patent/DE69518794D1/de
Publication of DE69518794T2 publication Critical patent/DE69518794T2/de
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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
    • H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Power Conversion In General (AREA)
  • Inverter Devices (AREA)
  • Control Of Electric Motors In General (AREA)
  • Rectifiers (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Control Of Ac Motors In General (AREA)
DE69518794T 1994-05-27 1995-05-19 EMI-Filter und Verfahren zur Bestimmung desselben Expired - Fee Related DE69518794T2 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US08/250,158 US5483136A (en) 1994-05-27 1994-05-27 EMI filter and method

Publications (2)

Publication Number Publication Date
DE69518794D1 true DE69518794D1 (de) 2000-10-19
DE69518794T2 DE69518794T2 (de) 2001-02-08

Family

ID=22946525

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69518794T Expired - Fee Related DE69518794T2 (de) 1994-05-27 1995-05-19 EMI-Filter und Verfahren zur Bestimmung desselben

Country Status (8)

Country Link
US (1) US5483136A (de)
EP (1) EP0684685B1 (de)
JP (1) JPH0880046A (de)
BR (1) BR9502548A (de)
CA (1) CA2149805C (de)
DE (1) DE69518794T2 (de)
ES (1) ES2150539T3 (de)
TW (1) TW340276B (de)

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US6008560A (en) * 1998-02-13 1999-12-28 General Electric Company Inverter driven motor having winding termination reducing EMI
DE19816684C2 (de) * 1998-04-15 2001-06-28 Hilti Ag Elektrowerkzeug mit separater Stromversorgungseinheit
US6381153B1 (en) * 1999-04-20 2002-04-30 Hill-Rom Services, Inc. Method and apparatus of EMI filtering that eliminates the need for an inductor
US6617814B1 (en) * 2001-04-11 2003-09-09 Rockwell Automation Technologies, Inc. Integrated DC link choke and method for suppressing common-mode voltage in a motor drive
US7132812B1 (en) 2001-04-11 2006-11-07 Rockwell Automation Technologies, Inc. Integrated DC link choke and method for suppressing common-mode voltage in a motor drive
US6987372B1 (en) 2001-04-11 2006-01-17 Rockwell Automation Technologies, Inc. Integrated DC link choke and method for suppressing common-mode voltage in a motor drive
US6819076B2 (en) * 2002-05-02 2004-11-16 International Rectifier Corporation Active EMI filter with magnetoresistive sensor for common mode noise current
CN100340053C (zh) * 2003-12-23 2007-09-26 青岛海信空调有限公司 一种单次谐波电流抑制器
US7095636B2 (en) * 2004-09-15 2006-08-22 Honeywell International Inc. Electromagnetic interference filter for an autotransformer
DE102006027716B3 (de) 2006-06-15 2008-01-24 Lenze Drive Systems Gmbh Ansteuerung mit Wechselrichtern bei geringen Schaltverlusten
CN101577485B (zh) * 2008-05-08 2012-03-14 鸿富锦精密工业（深圳）有限公司 宽频滤波器
JP5433987B2 (ja) * 2008-06-13 2014-03-05 ダイキン工業株式会社 冷凍装置
JP4628488B1 (ja) 2009-05-15 2011-02-09 日東電工株式会社 光学表示装置の製造システム及び製造方法
CN101989844B (zh) * 2009-07-30 2015-02-18 依必安派特风机(上海)有限公司 被动式滤波器
US8358098B2 (en) * 2009-08-10 2013-01-22 Emerson Climate Technologies, Inc. System and method for power factor correction
US8344706B2 (en) * 2009-08-10 2013-01-01 Emerson Climate Technologies, Inc. System and method for rejecting DC current in power factor correction systems
US8508166B2 (en) 2009-08-10 2013-08-13 Emerson Climate Technologies, Inc. Power factor correction with variable bus voltage
US8264192B2 (en) 2009-08-10 2012-09-11 Emerson Climate Technologies, Inc. Controller and method for transitioning between control angles
US8406021B2 (en) * 2009-08-10 2013-03-26 Emerson Climate Technologies, Inc. System and method for reducing line current distortion
US8698433B2 (en) 2009-08-10 2014-04-15 Emerson Climate Technologies, Inc. Controller and method for minimizing phase advance current
US8493014B2 (en) * 2009-08-10 2013-07-23 Emerson Climate Technologies, Inc. Controller and method for estimating, managing, and diagnosing motor parameters
US8264860B2 (en) * 2009-08-10 2012-09-11 Emerson Climate Technologies, Inc. System and method for power factor correction frequency tracking and reference generation
US8476873B2 (en) * 2009-08-10 2013-07-02 Emerson Climate Technologies, Inc. System and method for current balancing
US9634593B2 (en) 2012-04-26 2017-04-25 Emerson Climate Technologies, Inc. System and method for permanent magnet motor control
EP2883302B1 (de) 2012-08-10 2020-09-30 Emerson Climate Technologies, Inc. Motorantriebsregelung mit pulsweitenmodulation mit puls-skipping
KR101474150B1 (ko) * 2013-07-01 2014-12-18 삼성전기주식회사 서지 보호 회로를 구비한 전원장치
WO2015000484A1 (en) * 2013-07-04 2015-01-08 Linak A/S Actuator system
TWI530093B (zh) * 2014-05-02 2016-04-11 國立臺灣大學 共模雜訊抑制電路
US9977858B2 (en) * 2014-07-03 2018-05-22 The Boeing Company Electromagnetic interference filters for power converter applications
CN107786104A (zh) * 2016-08-26 2018-03-09 天津市中马骏腾精密机械制造有限公司 一种具有新型交直流转换电路的智能缝纫机

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US4086519A (en) * 1977-02-25 1978-04-25 Electro-Craft Corporation Hall effect shaft angle position encoder
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US4491772A (en) * 1983-06-09 1985-01-01 General Electric Company Control circuit for an electronically commutated motor (ECM), method of timing the electronic commutation of an ECM, and method of operating an ECM
US4500821A (en) * 1983-06-09 1985-02-19 General Electric Company Speed or torque control circuit for an electronically commutated motor (ECM) and method of controlling the torque or speed of an ECM
US4499408A (en) * 1983-06-09 1985-02-12 General Electric Company Control circuit for an electronically commutated motor, an integrated circuit for an ECM, and a method of operating an ECM
US4565957A (en) * 1983-06-30 1986-01-21 Borg-Warner Corporation Method and system for starting a motor-commutated SCR inverter
JPS6059978A (ja) * 1983-09-12 1985-04-06 Toshiba Corp 空気調和機
US4642537A (en) * 1983-12-13 1987-02-10 General Electric Company Laundering apparatus
US4642536A (en) * 1984-04-19 1987-02-10 General Electric Company Control system for an electronically commutated motor, method of controlling such, method of controlling an electronically commutated motor and laundry apparatus
US4540921A (en) * 1984-04-19 1985-09-10 General Electric Company Laundry apparatus and method of controlling such
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US4835839A (en) * 1985-11-12 1989-06-06 General Electric Company Method of fabricating a salient pole electronically commutated motor
US4950918A (en) * 1988-12-07 1990-08-21 Emerson Electric Co. Isolated control circuit for alternating current switches
US4916599A (en) * 1989-03-29 1990-04-10 Hyperpower, Inc. Switching power supply
US4978896A (en) * 1989-07-26 1990-12-18 General Electric Company Method and apparatus for controlling a blower motor in an air handling system
US5198969A (en) * 1990-07-13 1993-03-30 Design Automation, Inc. Soft-switching full-bridge dc/dc converting
NL9101204A (nl) * 1991-07-09 1993-02-01 Ccm Beheer Bv Stuurketen voor gelijkstroom-draai-stroomomzetter.
US5200672A (en) * 1991-11-14 1993-04-06 Gte Products Corporation Circuit containing symetrically-driven coil for energizing electrodeless lamp
US5198972A (en) * 1992-01-03 1993-03-30 The United States Of America As Represented By The Secretary Of The Air Force Turn-off switch phase control with improved ripple and power factor
US5148360A (en) * 1992-01-29 1992-09-15 Gte Products Corporation Fourth order damped lowpass filter for obtaining high power factor and low total harmonic distortion

Also Published As

Publication number Publication date
DE69518794T2 (de) 2001-02-08
TW340276B (en) 1998-09-11
ES2150539T3 (es) 2000-12-01
CA2149805C (en) 1998-08-11
BR9502548A (pt) 1995-12-26
EP0684685B1 (de) 2000-09-13
EP0684685A2 (de) 1995-11-29
US5483136A (en) 1996-01-09
JPH0880046A (ja) 1996-03-22
CA2149805A1 (en) 1995-11-28
EP0684685A3 (de) 1997-07-09

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee