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KR940013295A - 고주파수 동작용 회로 장치 - Google Patents

고주파수 동작용 회로 장치 Download PDF

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Publication number
KR940013295A
KR940013295A KR1019930024259A KR930024259A KR940013295A KR 940013295 A KR940013295 A KR 940013295A KR 1019930024259 A KR1019930024259 A KR 1019930024259A KR 930024259 A KR930024259 A KR 930024259A KR 940013295 A KR940013295 A KR 940013295A
Authority
KR
South Korea
Prior art keywords
branch
circuit arrangement
input terminal
low frequency
high frequency
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.)
Abandoned
Application number
KR1019930024259A
Other languages
English (en)
Inventor
라인에루스 마리아 베르게르보에트 요제프
Original Assignee
프레데릭 얀 스미트
필립스 일렉트로닉스 엔.브이.
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 프레데릭 얀 스미트, 필립스 일렉트로닉스 엔.브이. filed Critical 프레데릭 얀 스미트
Publication of KR940013295A publication Critical patent/KR940013295A/ko
Abandoned 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
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/425—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a high frequency AC output voltage
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/24—Circuit arrangements in which the lamp is fed by high frequency AC, or with separate oscillator frequency
    • 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
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/40—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC
    • H02M5/42—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters
    • H02M5/44—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC
    • H02M5/453—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M5/458—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases with intermediate conversion into DC by static converters using discharge tubes or semiconductor devices to convert the intermediate DC into AC using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from DC by means of a converter, e.g. by high-voltage DC using static converters
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

본 발명은 방전 램프의 고주파수 동작용으로 적합하고, -저 주파수 공급 전압원에 접속하기 위한 입력단자(1,2)와, -상기 입력단자에 결합되어 상기 저 주파수 공급 전압원에 의해서 공급된 저 주파수 공급 전압을 정류하는 정류수단(G)과, -DC-AC변환기와, -램프 동작 동안 고 주파수 전압이 걸리는 DC-AC 변환기의 한점에 제1종단이 접속되고, 상기 정류 수단에 타종단이 결합되는 브랜치(22)가 제공되어 있는 회로 장치에 관한 것이다.
본 발명에 의하면, 상기 또한 브랜치는 양쪽의 방향으로 적어도 교류 전류를 전도하고, 상기 또한 브랜치의 타 종단이 제1입력단자에 접속되어 있다.
그로써, 회로 장치에 의해서 야기된 간섭량이 상당히 감소되는 한편, 비교적 소수의 구성요소로 회로 장치가 실현될 수 있다는 것이 달성된다.

Description

고주파수 동작용 회로 장치
본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음
제1도는 본 발명에 따른 회로 장치에 대한 실시예도,
제2도는 본 발명에 따른 회로 장치에 대한 또한 실시예도,
제3도는 본 발명에 따른 회로 장치에 대한 대안 실시예도.

Claims (5)

  1. 방전 램프의 고주파수 동작용으로 적합하고, 저주파수 공급 전압원에 접속하기 위한 입력단자와, 상기 입력단자에 결합되어 상기 저주파수 공급 전압원에 의해서 공급된 저 주파수 공급 전압을 정류하는 정류수단과, 제1용량성 수단을 포함하고 상기 정류 수단에 접속된 제1브랜치와, 상기 제1용량성 수단에 결합되어 상기 제1용량성 수단 양단에 걸린 직류 전압으로부터 고주파수 전류를 발생하는 DC-AC 변환기와, 램프 작동 동안 고주파수 전압이 걸리는 DC-AC 변환기의 한점에 제1종단이 접속되고 상기 정류 수단에 타 종단이 결합되는 또한 브랜치가 제공되어 있는 회로 장치에 있어서, 상기 또한 브랜치가 양쪽의 방향으로 AC 전류를 전도시키고 상기 또한 브랜치의 타 종단이 제1입력 단자에 접속되어 있는 것을 특징으로 하는 회로 장치.
  2. 제1항에 있어서, 상기 또한 브랜치는 제2용량성 수단을 포함하는 것을 특징으로 하는 회로 장치.
  3. 제2항에 있어서, 상기 또한 브랜치는 제3용량성 수단을 걸쳐서 타 입력 단자에 접속되어 있는 것을 특징으로 하는 회로 장치.
  4. 제1항에 있어서, 상기 또한 브랜치의 임피던스는 제로(0)인 것을 특징으로 하는 회로 장치.
  5. 제1항 내지 제4항중 어느 한 항에 있어서, 상기 정류 수단은 전압 증배기를 포함하는 것을 특징으로 하는 장치.
    ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.
KR1019930024259A 1992-11-26 1993-11-16 고주파수 동작용 회로 장치 Abandoned KR940013295A (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
EP92203651.2 1992-11-26
EP92203651 1992-11-26

Publications (1)

Publication Number Publication Date
KR940013295A true KR940013295A (ko) 1994-06-25

Family

ID=8211075

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019930024259A Abandoned KR940013295A (ko) 1992-11-26 1993-11-16 고주파수 동작용 회로 장치

Country Status (9)

Country Link
US (1) US5400241A (ko)
JP (1) JPH06215885A (ko)
KR (1) KR940013295A (ko)
CN (1) CN1066005C (ko)
AU (1) AU669016B2 (ko)
CA (1) CA2109753A1 (ko)
DE (1) DE69316965T2 (ko)
ES (1) ES2115008T3 (ko)
SG (1) SG48356A1 (ko)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU653667B2 (en) * 1993-01-28 1994-10-06 Philips Electronics N.V. Circuit arrangement
AU653668B2 (en) * 1993-01-28 1994-10-06 Philips Electronics N.V. Ballast circuit
US6169374B1 (en) 1999-12-06 2001-01-02 Philips Electronics North America Corporation Electronic ballasts with current and voltage feedback paths
US6337800B1 (en) 2000-02-29 2002-01-08 Philips Electronics North American Corporation Electronic ballast with inductive power feedback
US6417631B1 (en) * 2001-02-07 2002-07-09 General Electric Company Integrated bridge inverter circuit for discharge lighting
EP1843647A1 (de) * 2006-04-07 2007-10-10 SAVE-T5-TRONIC GmbH System, Verfahren und Adapterelement zum Betrieb von Leuchtstoffröhren
CN101252802B (zh) * 2007-02-25 2013-08-21 电灯专利信托有限公司 用于低输入电压的电荷泵电子镇流器
WO2009039879A1 (de) * 2007-09-20 2009-04-02 Osram Gesellschaft mit beschränkter Haftung Elektronisches betriebsgerät zum betreiben mindestens einer entladungslampe

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3611611A1 (de) * 1986-04-07 1987-10-08 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum hochfrequenten betrieb einer niederdruckentladungslampe
NL8701314A (nl) * 1987-06-05 1989-01-02 Philips Nv Gelijkstroom-wisselstroom omzetter voor het onsteken en voeden van een gasontladingslamp.
NL8702383A (nl) * 1987-10-07 1989-05-01 Philips Nv Elektrische inrichting voor het ontsteken en voeden van een gasontladingslamp.
CN2057799U (zh) * 1989-11-23 1990-05-30 杜荣久 电子镇流器
JPH03230764A (ja) * 1990-02-01 1991-10-14 Toshiba Corp Ｐｗｍ制御による電源装置
CA2056010C (en) * 1990-11-27 1997-05-27 Minoru Maehara Inverter device for stable, high power-factor input current supply
US5063331A (en) * 1991-01-04 1991-11-05 North American Philips Corporation High frequency oscillator-inverter circuit for discharge lamps
DE4137207A1 (de) * 1991-11-12 1993-05-13 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum betrieb von entladungslampen
US5223767A (en) * 1991-11-22 1993-06-29 U.S. Philips Corporation Low harmonic compact fluorescent lamp ballast
US5313142A (en) * 1992-03-05 1994-05-17 North American Philips Corporation Compact fluorescent lamp with improved power factor
CN2117696U (zh) * 1992-03-28 1992-09-30 朱恩强 荧光灯用电子镇流器

Also Published As

Publication number Publication date
SG48356A1 (en) 1998-04-17
JPH06215885A (ja) 1994-08-05
AU669016B2 (en) 1996-05-23
CN1066005C (zh) 2001-05-16
US5400241A (en) 1995-03-21
CN1090705A (zh) 1994-08-10
CA2109753A1 (en) 1994-05-27
AU5193493A (en) 1994-06-09
ES2115008T3 (es) 1998-06-16
DE69316965T2 (de) 1998-07-30
DE69316965D1 (de) 1998-03-19

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