KR980006853A - Emv 방사가 감소된 회로 장치 - Google Patents

Emv 방사가 감소된 회로 장치 Download PDF

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Publication number
KR980006853A
KR980006853A KR1019970023001A KR19970023001A KR980006853A KR 980006853 A KR980006853 A KR 980006853A KR 1019970023001 A KR1019970023001 A KR 1019970023001A KR 19970023001 A KR19970023001 A KR 19970023001A KR 980006853 A KR980006853 A KR 980006853A
Authority
KR
South Korea
Prior art keywords
semiconductor switch
recovery diode
circuit arrangement
supply line
battery terminal
Prior art date
Application number
KR1019970023001A
Other languages
English (en)
Inventor
알폰스 그라프
Original Assignee
로더리히 네테부쉬;롤프 옴케
지멘스 악티엔게젤샤프트
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 로더리히 네테부쉬;롤프 옴케, 지멘스 악티엔게젤샤프트 filed Critical 로더리히 네테부쉬;롤프 옴케
Publication of KR980006853A publication Critical patent/KR980006853A/ko

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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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
    • B60R16/00—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for
    • B60R16/02—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements
    • B60R16/03—Electric or fluid circuits specially adapted for vehicles and not otherwise provided for; Arrangement of elements of electric or fluid circuits specially adapted for vehicles and not otherwise provided for electric constitutive elements for supply of electrical power to vehicle subsystems or for
    • 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
    • H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
    • H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters
    • H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/1555—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only for the generation of a regulated current to a load whose impedance is substantially inductive

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Electronic Switches (AREA)
  • Control Of Direct Current Motors (AREA)
  • Stand-By Power Supply Arrangements (AREA)
  • Control Of Stepping Motors (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)

Abstract

자동차 내의 본 발명에 따른 회로 장치는 반도체 스위치, 및 상기 반도체 스위치를 제어하는 펄스폭 변조수단을 포함하며, 상기 반도체 스위치의 부하 구간은 한편으로는 제 1 공급 라인을 통해 양의 배터리 단자에 접속되고, 다른 한편으로는 제 2 공급라인을 통해 부하 및 회복 다이오드에 접속된다. 반도체 스위치가 본 발명에 따라 회복 다이오드와 함께 가급적 배터리 단자 근처에 배치됨으로써, 배터리 및 반도체 스위치 및 회복 다이오드 사이의 인입선이 짧아진다.

Description

EMV 방사가 감소된 회로 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 펄스폭 변조 회로 장치의 회로도.

Claims (3)

  1. 반도체 스위치, 및 상기 반도체 스위치를 제어하는 펄스폭 변조수단을 포함하며, 상기 반도체 스위치의 부하 구간은 한편으로는 제 1 공급 라인을 통해 양의 배터리 단자에 접속되고, 다른 한편으로는 제 2 공급라인을 통해 부하 및 회복 다이오드에 접속되도록 구성된, 자동차 내의 회로 장치에 있어서, 반도체 스위치(3) 및 회복 다이오드(4)가 가급적 배터리 단자 근처에 배치됨으로써, 제 1 공급라인, 및 반도체 스위치(3)와 회복 다이오드(4) 사이의 라인이 부하(5)에 대한 나머지 인입선에 비해 짧은 것을 특징으로 하는 회로 장치.
  2. 제 1항에 있어서, 반도체 스위치(3) 및 회복 다이오드(4)가 배터리 단자에 통합되는 것을 특징으로 하는 회로장치.
  3. 제 1항에 있어서, 반도체 스위치(3) 및 회복 다이오드(4)가 배터리에서 또는 배터리 상에서 배전 박스에 넣어지는 것을 특징으로 하는 회로 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019970023001A 1996-06-04 1997-06-04 Emv 방사가 감소된 회로 장치 KR980006853A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19622417.9 1996-06-04
DE19622417 1996-06-04

Publications (1)

Publication Number Publication Date
KR980006853A true KR980006853A (ko) 1998-03-30

Family

ID=7796121

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019970023001A KR980006853A (ko) 1996-06-04 1997-06-04 Emv 방사가 감소된 회로 장치

Country Status (5)

Country Link
US (1) US6323564B1 (ko)
EP (1) EP0811529B1 (ko)
JP (1) JP3399786B2 (ko)
KR (1) KR980006853A (ko)
DE (1) DE59713050D1 (ko)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3651553B2 (ja) 1998-04-10 2005-05-25 富士通株式会社 モバイル型情報処理装置
US7251553B2 (en) * 2003-04-30 2007-07-31 Robert Bosch Corporation Thermal optimization of EMI countermeasures
FR2865323B1 (fr) * 2004-01-20 2006-06-16 Valeo Vision Procede de pilotage d'un moteur electrique a courant continu pour la reduction des emissions radiofrequence defavorables et application a un dispositif d'eclairage ou de signalisation de vehicule
US7335588B2 (en) * 2005-04-15 2008-02-26 International Business Machines Corporation Interconnect structure and method of fabrication of same
WO2024006257A1 (en) 2022-06-27 2024-01-04 Anthropocene Institute LLC Axial flux switched reluctance and inductance state machine systems, devices, and methods

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3420535C2 (de) 1984-06-01 1986-04-30 Anton Piller GmbH & Co KG, 3360 Osterode Halbleiter-Modul für eine schnelle Schaltanordnung
DE3532044A1 (de) * 1985-09-09 1987-03-19 Vdo Schindling Polklemme
US4730243A (en) * 1985-12-23 1988-03-08 Sundstrand Corporation EMI reduction circuit
GB8717441D0 (en) 1987-07-23 1987-08-26 Univ Glasgow Motor control system
DE3908338A1 (de) * 1989-03-15 1990-09-20 Hella Kg Hueck & Co Verfahren und einrichtung zum ansteuern einer last, insbesondere in kraftfahrzeugen
US5148358A (en) 1991-04-03 1992-09-15 Hughes Aircraft Company Rectifier commutation current spike suppressor
DE4227165C2 (de) * 1992-08-17 1994-11-10 Siemens Ag Schaltungsanordnungen zum Steuern von induktiven Verbrauchern
NL1000175C2 (nl) * 1995-04-19 1996-10-22 White Holding B V Batterijklem.
US5661390A (en) * 1995-06-23 1997-08-26 Electric Power Research Institute, Inc. Inverter-fed motor drive with EMI suppression
US5757628A (en) * 1996-01-31 1998-05-26 Tohoku Ricoh Co., Ltd. Stabilized high frequency switching power supply with suppressed EMI noise
US5789723A (en) * 1996-08-23 1998-08-04 Hewlett-Packard Company Reduced flicker fusing system for use in electrophotographic printers and copiers

Also Published As

Publication number Publication date
EP0811529B1 (de) 2010-12-08
US6323564B1 (en) 2001-11-27
JPH1070446A (ja) 1998-03-10
EP0811529A3 (de) 2001-10-04
DE59713050D1 (de) 2011-01-20
EP0811529A2 (de) 1997-12-10
JP3399786B2 (ja) 2003-04-21

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