SG48019A1 - Power factor correcting circuit - Google Patents

Power factor correcting circuit

Info

Publication number
SG48019A1
SG48019A1 SG1996006215A SG1996006215A SG48019A1 SG 48019 A1 SG48019 A1 SG 48019A1 SG 1996006215 A SG1996006215 A SG 1996006215A SG 1996006215 A SG1996006215 A SG 1996006215A SG 48019 A1 SG48019 A1 SG 48019A1
Authority
SG
Singapore
Prior art keywords
power factor
correcting circuit
factor correcting
circuit
power
Prior art date
Application number
SG1996006215A
Other languages
English (en)
Inventor
Charles B Mattas
Jos R Bergervoet
Adan F Hernandez
Gert W Bruning
Original Assignee
Koninkl Philips Electronics Nv
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
Priority claimed from US08/052,311 external-priority patent/US5404082A/en
Priority claimed from US08/052,312 external-priority patent/US5410221A/en
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of SG48019A1 publication Critical patent/SG48019A1/en

Links

Classifications

    • 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
    • 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
    • H02M1/4241—Arrangements for improving power factor of AC input using a resonant converter
    • 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
    • H05B41/26—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
    • 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/355—Power factor correction [PFC]; Reactive power compensation
    • 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)
  • Inverter Devices (AREA)
SG1996006215A 1993-04-23 1994-04-15 Power factor correcting circuit SG48019A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US08/052,311 US5404082A (en) 1993-04-23 1993-04-23 High frequency inverter with power-line-controlled frequency modulation
US08/052,312 US5410221A (en) 1993-04-23 1993-04-23 Lamp ballast with frequency modulated lamp frequency

Publications (1)

Publication Number Publication Date
SG48019A1 true SG48019A1 (en) 1998-04-17

Family

ID=26730454

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996006215A SG48019A1 (en) 1993-04-23 1994-04-15 Power factor correcting circuit

Country Status (9)

Country Link
EP (1) EP0621743B1 (ko)
JP (1) JPH0773988A (ko)
KR (1) KR100309083B1 (ko)
CN (1) CN1048380C (ko)
CA (1) CA2121726A1 (ko)
DE (1) DE69413105T2 (ko)
ES (1) ES2122144T3 (ko)
SG (1) SG48019A1 (ko)
TW (1) TW326123B (ko)

Families Citing this family (24)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1040272C (zh) * 1995-03-15 1998-10-14 松下电工株式会社 逆变装置
JPH0937465A (ja) * 1995-07-19 1997-02-07 Kincho Ri 高力率電子式安定器
JPH09131051A (ja) * 1995-10-31 1997-05-16 Sony Corp 力率改善コンバータ回路
TW296894U (en) * 1995-11-21 1997-01-21 Philips Electronics Nv Circuit arrangement
AU2228097A (en) * 1996-03-06 1997-09-22 Tecninter Ireland Limited An electronic ballast for a compact fluorescent lamp
DK0824300T3 (da) * 1996-08-13 2003-03-10 Magnetek Spa Vekselretter til udladningslampers strømforsyning med midler til forbedring af effektfaktoren
CN1113583C (zh) * 1996-09-24 2003-07-02 马士科技有限公司 荧光灯电子镇流器
EP0889675A1 (en) * 1997-07-02 1999-01-07 MAGNETEK S.p.A. Electronic ballast with lamp tyre recognition
US5939837A (en) * 1997-07-15 1999-08-17 Magnetek, Inc. Electronic ballast circuit for independently increasing the power factor and decreasing the crest factor
JP3532760B2 (ja) * 1998-04-01 2004-05-31 松下電器産業株式会社 放電ランプ点灯装置
US6028399A (en) * 1998-06-23 2000-02-22 Electro-Mag International, Inc. Ballast circuit with a capacitive and inductive feedback path
CN1303002C (zh) * 1999-06-21 2007-03-07 通达商业集团国际公司 流体处理系统
DE19963282A1 (de) * 1999-12-27 2001-06-28 Tridonic Bauelemente Elektronisches Vorschaltgerät zum Betrieb einer Niederdruck-Entladungslampe
DE10303277A1 (de) * 2003-01-28 2004-07-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung und Verfahren zum Start und Betrieb von Gasentladungslampen mit heizbaren Elektrodenwendeln
DE10303276A1 (de) * 2003-01-28 2004-07-29 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanordnung und Verfahren zum Start und Betrieb von Entladungslampen
CN100364486C (zh) * 2004-11-01 2008-01-30 蒋中为 一种医疗美容用强脉冲光发生装置
US7560866B2 (en) * 2005-04-18 2009-07-14 Marvell World Trade Ltd. Control system for fluorescent light fixture
WO2008019531A1 (fr) * 2006-08-10 2008-02-21 Waikei Huen Générateur haute fréquence
EP2080211A4 (en) * 2006-10-16 2014-04-23 Luxim Corp DISCHARGE LAMP BASED ON A SPREADING SPECTRUM
WO2009109224A1 (de) * 2008-03-05 2009-09-11 Osram Gesellschaft mit beschränkter Haftung Schaltungsanordnung zum starten und betreiben einer gasentladungslampe
GB2464497B (en) * 2008-10-17 2013-07-31 Kaoyi Electronic Co Ltd Fluorescent light electronic ballast circuit
KR101214689B1 (ko) 2011-02-28 2012-12-21 삼성전기주식회사 인버터
KR102109144B1 (ko) * 2017-09-29 2020-05-28 주식회사 아모센스 전원 제어 장치 및 방법
CN113204259B (zh) * 2021-04-28 2022-05-17 武汉大学 一种具有温度补偿功能的apd偏置电压模块

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4873471A (en) * 1986-03-28 1989-10-10 Thomas Industries Inc. High frequency ballast for gaseous discharge lamps
WO1992004808A1 (en) * 1990-08-31 1992-03-19 Siew Ean Wong Improvements in electronic ballasts
US5331534A (en) * 1991-11-20 1994-07-19 Tokyo Electric Co., Ltd. Power supply apparatus

Also Published As

Publication number Publication date
DE69413105T2 (de) 1999-04-15
JPH0773988A (ja) 1995-03-17
TW326123B (en) 1998-02-01
KR940025400A (ko) 1994-11-19
EP0621743B1 (en) 1998-09-09
ES2122144T3 (es) 1998-12-16
DE69413105D1 (de) 1998-10-15
CN1098242A (zh) 1995-02-01
CN1048380C (zh) 2000-01-12
KR100309083B1 (ko) 2001-12-15
CA2121726A1 (en) 1994-10-24
EP0621743A1 (en) 1994-10-26

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