MX340873B - Circuito de rectificacion de corriente alterna y metodo para rectificar corriente alterna para accionar modulo de diodo emisor de luz. - Google Patents

Circuito de rectificacion de corriente alterna y metodo para rectificar corriente alterna para accionar modulo de diodo emisor de luz.

Info

Publication number
MX340873B
MX340873B MX2015009896A MX2015009896A MX340873B MX 340873 B MX340873 B MX 340873B MX 2015009896 A MX2015009896 A MX 2015009896A MX 2015009896 A MX2015009896 A MX 2015009896A MX 340873 B MX340873 B MX 340873B
Authority
MX
Mexico
Prior art keywords
alternating current
half cycle
module
led module
current rectifying
Prior art date
Application number
MX2015009896A
Other languages
English (en)
Other versions
MX2015009896A (es
Inventor
Dongming Li
Zhengyong Feng
Wentao Long
Mian Yang
Original Assignee
Sichuan Sunfor Light Co Ltd
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 CN201310037178.9A external-priority patent/CN103152913B/zh
Application filed by Sichuan Sunfor Light Co Ltd filed Critical Sichuan Sunfor Light Co Ltd
Publication of MX2015009896A publication Critical patent/MX2015009896A/es
Publication of MX340873B publication Critical patent/MX340873B/es

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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/062—Avoiding or suppressing excessive transient voltages or currents
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/125—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers
    • H02H7/1252—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers responsive to overvoltage in input or output, e.g. by load dump
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/21—Conversion of ac power input into dc power output without possibility of reversal 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
    • H02M7/217—Conversion of ac power input into dc power output without possibility of reversal 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
    • H02M7/2176—Conversion of ac power input into dc power output without possibility of reversal 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 comprising a passive stage to generate a rectified sinusoidal voltage and a controlled switching element in series between such stage and the output
    • 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
    • H02M1/4266—Arrangements for improving power factor of AC input using passive elements
    • 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]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/59—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits for reducing or suppressing flicker or glow effects
    • 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
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]
    • 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 Arrangement For Electric Light Sources In General (AREA)
  • Led Devices (AREA)

Abstract

Se divulgan un circuito de rectificación de corriente alterna y un método para rectificar corriente alterna para accionar un módulo LED; el método comprende: cuando un módulo de corriente alterna está en un medio ciclo positivo, después de que se rectifica una corriente alterna, emitir la corriente alterna a una rama de rectificación de medio ciclo positivo de un módulo LED; cuando el módulo de corriente alterna está en un medio ciclo negativo, llevar a cabo la carga de acuerdo a la corriente alterna emitida por el módulo de corriente alterna, y cuando el módulo de corriente alterna está en el medio ciclo positivo, llevar a cabo la descarga y emitir la corriente alterna a una rama de alimentación de medio ciclo positivo del módulo LED; cuando el módulo de corriente alterna está en el medio ciclo negativo, rectificar la corriente alterna, y emitir la corriente alterna a un circuito de rama de rectificación de medio ciclo negativo del módulo LED; cuando el módulo de corriente alterna está en el medio ciclo positivo, llevar a cabo la carga de acuerdo a la corriente alterna emitida por el módulo de corriente alterna, y cuando el módulo de corriente alterna está en el medio ciclo negativo, llevar a cabo la descarga, y emitir la corriente alterna a un circuito de rama de alimentación de ciclo negativo del módulo LED; y cuando un voltaje de una señal de voltaje ingresado es mayor que un voltaje umbral preestablecido, apagar un circuito de rama de protección de sobrecarga del módulo LED; usando la presente invención, se puede mejorar la estabilidad de un voltaje de salida, y se puede mejorar la eficacia luminosa del módulo LED.
MX2015009896A 2013-01-31 2013-12-24 Circuito de rectificacion de corriente alterna y metodo para rectificar corriente alterna para accionar modulo de diodo emisor de luz. MX340873B (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201310037178.9A CN103152913B (zh) 2012-05-29 2013-01-31 驱动led模块的交流电整流电路及交流电整流方法
PCT/CN2013/090328 WO2014117606A1 (zh) 2013-01-31 2013-12-24 驱动led模块的交流电整流电路及交流电整流方法

Publications (2)

Publication Number Publication Date
MX2015009896A MX2015009896A (es) 2015-09-24
MX340873B true MX340873B (es) 2016-07-27

Family

ID=51261972

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2015009896A MX340873B (es) 2013-01-31 2013-12-24 Circuito de rectificacion de corriente alterna y metodo para rectificar corriente alterna para accionar modulo de diodo emisor de luz.

Country Status (8)

Country Link
US (2) US9320104B2 (es)
EP (1) EP2953430A4 (es)
AU (1) AU2013376512B2 (es)
CA (1) CA2899378A1 (es)
EA (1) EA201591396A1 (es)
MX (1) MX340873B (es)
WO (1) WO2014117606A1 (es)
ZA (1) ZA201506147B (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EA201591396A1 (ru) * 2013-01-31 2015-12-30 Сычуань Санфор Лайт Ко., Лтд. Цепь выпрямления переменного тока и способ выпрямления переменного тока для возбуждения модуля led
CN104053264A (zh) * 2014-06-30 2014-09-17 吴文武 一种led灯驱动器的电路
JP2018040186A (ja) * 2016-09-08 2018-03-15 アイシン精機株式会社 車両用ドアハンドル装置
CN106332363B (zh) * 2016-09-28 2018-06-15 矽力杰半导体技术(杭州)有限公司 Led驱动电路
US20180132316A1 (en) * 2016-11-08 2018-05-10 Asp Technologies Inductor-less charge pump, power supply apparatus and led light bulb system

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JPH0923655A (ja) * 1995-07-07 1997-01-21 Nemic Lambda Kk ３倍電圧整流回路
US20050122062A1 (en) * 2003-12-09 2005-06-09 Yung-Hsiang Hsu Light emitting diode driving circuit
US7791285B2 (en) 2007-04-13 2010-09-07 Cree, Inc. High efficiency AC LED driver circuit
TW200908804A (en) * 2007-08-01 2009-02-16 Lite On Technology Corp Light emitting diode module and driving apparatus
EP2180765B1 (en) * 2008-10-17 2011-03-16 Toshiba Lighting & Technology Corporation Light-emitting diode lighting device
US20120146525A1 (en) * 2009-04-24 2012-06-14 City University Of Hong Kong Apparatus and methods of operation of passive and active led lighting equipment
JP2011049527A (ja) * 2009-07-29 2011-03-10 Toshiba Lighting & Technology Corp Ｌｅｄ照明装置
KR20120020481A (ko) * 2010-08-30 2012-03-08 삼성전자주식회사 발광 구동 장치, 디스플레이 장치 및 그 구동 방법
CN102186283B (zh) * 2011-03-23 2013-06-12 矽力杰半导体技术(杭州)有限公司 一种可控硅调光电路、调光方法以及应用其的一种led驱动电路
CN102740538B (zh) 2011-04-13 2015-03-11 海洋王照明科技股份有限公司 Led驱动电路
CN202435681U (zh) * 2012-01-09 2012-09-12 杭州鸿德照明科技有限公司 一种宽电压输入线性恒流led驱动电路
CN103152913B (zh) * 2012-05-29 2015-01-28 四川新力光源股份有限公司 驱动led模块的交流电整流电路及交流电整流方法
US9095014B2 (en) * 2012-06-07 2015-07-28 Wellsino Electric Co., Ltd LED light string and control method thereof
EA201591396A1 (ru) * 2013-01-31 2015-12-30 Сычуань Санфор Лайт Ко., Лтд. Цепь выпрямления переменного тока и способ выпрямления переменного тока для возбуждения модуля led
WO2014117607A1 (zh) * 2013-01-31 2014-08-07 四川新力光源股份有限公司 驱动led模块的交流电整流电路及交流电整流方法

Also Published As

Publication number Publication date
AU2013376512A1 (en) 2015-08-20
EP2953430A4 (en) 2016-09-14
US20150366022A1 (en) 2015-12-17
AU2013376512B2 (en) 2016-06-09
ZA201506147B (en) 2016-12-21
US20160174330A1 (en) 2016-06-16
US9485829B2 (en) 2016-11-01
WO2014117606A1 (zh) 2014-08-07
MX2015009896A (es) 2015-09-24
CA2899378A1 (en) 2014-08-07
EP2953430A1 (en) 2015-12-09
US9320104B2 (en) 2016-04-19
EA201591396A1 (ru) 2015-12-30

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