DE69920871D1 - Leistungsfaktorregler - Google Patents

Leistungsfaktorregler

Info

Publication number
DE69920871D1
DE69920871D1 DE69920871T DE69920871T DE69920871D1 DE 69920871 D1 DE69920871 D1 DE 69920871D1 DE 69920871 T DE69920871 T DE 69920871T DE 69920871 T DE69920871 T DE 69920871T DE 69920871 D1 DE69920871 D1 DE 69920871D1
Authority
DE
Germany
Prior art keywords
power factor
factor controller
controller
power
factor
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
DE69920871T
Other languages
English (en)
Other versions
DE69920871T2 (de
Inventor
Shenghong Wang
Ihor Wacyk
J Giannopoulos
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.)
Koninklijke Philips NV
Original Assignee
Koninklijke 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
Application filed by Koninklijke Philips Electronics NV filed Critical Koninklijke Philips Electronics NV
Application granted granted Critical
Publication of DE69920871D1 publication Critical patent/DE69920871D1/de
Publication of DE69920871T2 publication Critical patent/DE69920871T2/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
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
DE69920871T 1998-07-29 1999-07-14 Leistungsfaktorregler Expired - Fee Related DE69920871T2 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/124,452 US6140777A (en) 1998-07-29 1998-07-29 Preconditioner having a digital power factor controller
US124452 1998-07-29
PCT/EP1999/005036 WO2000007414A1 (en) 1998-07-29 1999-07-14 Preconditioner

Publications (2)

Publication Number Publication Date
DE69920871D1 true DE69920871D1 (de) 2004-11-11
DE69920871T2 DE69920871T2 (de) 2005-05-25

Family

ID=22414967

Family Applications (1)

Application Number Title Priority Date Filing Date
DE69920871T Expired - Fee Related DE69920871T2 (de) 1998-07-29 1999-07-14 Leistungsfaktorregler

Country Status (6)

Country Link
US (2) US6140777A (de)
EP (1) EP1040730B1 (de)
JP (1) JP2002522003A (de)
CN (1) CN1161006C (de)
DE (1) DE69920871T2 (de)
WO (1) WO2000007414A1 (de)

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DE10042587B4 (de) * 2000-08-30 2007-04-12 Infineon Technologies Ag Filteranordnung und Verfahren zur Filterung eines Analogsignals
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US7595686B2 (en) * 2001-11-09 2009-09-29 The Regents Of The University Of Colorado Digital controller for high-frequency switching power supplies
WO2003047320A1 (en) * 2001-11-29 2003-06-05 Koninklijke Philips Electronics N.V. Device and method for operating a discharge lamp
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US7675250B2 (en) * 2003-11-12 2010-03-09 Lutron Electronics Co., Inc. Thermal protection for lamp ballasts
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US20050270814A1 (en) * 2004-06-02 2005-12-08 In-Hwan Oh Modified sinusoidal pulse width modulation for full digital power factor correction
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US8008898B2 (en) 2008-01-30 2011-08-30 Cirrus Logic, Inc. Switching regulator with boosted auxiliary winding supply
US8576589B2 (en) 2008-01-30 2013-11-05 Cirrus Logic, Inc. Switch state controller with a sense current generated operating voltage
US8008902B2 (en) 2008-06-25 2011-08-30 Cirrus Logic, Inc. Hysteretic buck converter having dynamic thresholds
US9162310B2 (en) * 2008-07-08 2015-10-20 Illinois Tool Works Inc. Enhanced power factor correction for welding and cutting power supplies
US8212491B2 (en) 2008-07-25 2012-07-03 Cirrus Logic, Inc. Switching power converter control with triac-based leading edge dimmer compatibility
US8330434B2 (en) 2008-07-25 2012-12-11 Cirrus Logic, Inc. Power supply that determines energy consumption and outputs a signal indicative of energy consumption
US8344707B2 (en) 2008-07-25 2013-01-01 Cirrus Logic, Inc. Current sensing in a switching power converter
US8487546B2 (en) * 2008-08-29 2013-07-16 Cirrus Logic, Inc. LED lighting system with accurate current control
US8179110B2 (en) 2008-09-30 2012-05-15 Cirrus Logic Inc. Adjustable constant current source with continuous conduction mode (“CCM”) and discontinuous conduction mode (“DCM”) operation
US8222872B1 (en) 2008-09-30 2012-07-17 Cirrus Logic, Inc. Switching power converter with selectable mode auxiliary power supply
US8288954B2 (en) * 2008-12-07 2012-10-16 Cirrus Logic, Inc. Primary-side based control of secondary-side current for a transformer
US8299722B2 (en) 2008-12-12 2012-10-30 Cirrus Logic, Inc. Time division light output sensing and brightness adjustment for different spectra of light emitting diodes
US8362707B2 (en) * 2008-12-12 2013-01-29 Cirrus Logic, Inc. Light emitting diode based lighting system with time division ambient light feedback response
US7994863B2 (en) * 2008-12-31 2011-08-09 Cirrus Logic, Inc. Electronic system having common mode voltage range enhancement
US8963535B1 (en) 2009-06-30 2015-02-24 Cirrus Logic, Inc. Switch controlled current sensing using a hall effect sensor
US8198874B2 (en) 2009-06-30 2012-06-12 Cirrus Logic, Inc. Switching power converter with current sensing transformer auxiliary power supply
US8212493B2 (en) * 2009-06-30 2012-07-03 Cirrus Logic, Inc. Low energy transfer mode for auxiliary power supply operation in a cascaded switching power converter
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EP2271185B1 (de) * 2009-07-02 2012-12-19 Luigi Desiderato Leistungsfaktorkorrekturverfahren und Schaltung für Entladungslampen, z.B. Natrium-Hochdruckentladungslampen
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US9178415B1 (en) 2009-10-15 2015-11-03 Cirrus Logic, Inc. Inductor over-current protection using a volt-second value representing an input voltage to a switching power converter
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US9510401B1 (en) 2010-08-24 2016-11-29 Cirrus Logic, Inc. Reduced standby power in an electronic power control system
CN103636109B (zh) 2011-06-03 2016-08-17 塞瑞斯逻辑公司 用于操作开关电力转换器的方法和装置以及电力分配系统
CN103583082B (zh) 2011-06-03 2016-11-02 皇家飞利浦有限公司 用于控制开关功率变换器的方法和设备以及功率变换设备
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US9071144B2 (en) 2011-12-14 2015-06-30 Cirrus Logic, Inc. Adaptive current control timing and responsive current control for interfacing with a dimmer
US9520794B2 (en) 2012-07-25 2016-12-13 Philips Lighting Holding B.V Acceleration of output energy provision for a load during start-up of a switching power converter
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CN104578783B (zh) * 2013-10-15 2017-08-25 台达电子企业管理（上海）有限公司 转换器和控制所述转换器的方法
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US9504118B2 (en) 2015-02-17 2016-11-22 Cirrus Logic, Inc. Resistance measurement of a resistor in a bipolar junction transistor (BJT)-based power stage
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CN108548246B (zh) * 2018-04-29 2021-02-19 安徽航天环境工程有限公司 基于物联网的等离子新风系统
CN108408826A (zh) * 2018-04-29 2018-08-17 航天慧能（江苏）环境工程有限公司 基于物联网的等离子废水处理系统的交流电源
CN108569742A (zh) * 2018-04-29 2018-09-25 航天慧能（江苏）环境工程有限公司 基于物联网的等离子废水处理系统
CN108417007A (zh) * 2018-05-14 2018-08-17 北方工业大学 基于互联网的光触媒空气体处理装置
CN108483594A (zh) * 2018-06-08 2018-09-04 安徽航天环境工程有限公司 磁力净水装置
TWI678874B (zh) * 2018-09-19 2019-12-01 宏碁股份有限公司 可提升功率因素的電源供應電路
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Also Published As

Publication number Publication date
US6140777A (en) 2000-10-31
US6300723B1 (en) 2001-10-09
JP2002522003A (ja) 2002-07-16
EP1040730B1 (de) 2004-10-06
EP1040730A1 (de) 2000-10-04
DE69920871T2 (de) 2005-05-25
CN1161006C (zh) 2004-08-04
WO2000007414A1 (en) 2000-02-10
CN1274514A (zh) 2000-11-22

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