BR112013015630A2 - dispositivo conversor de energia - Google Patents

dispositivo conversor de energia

Info

Publication number
BR112013015630A2
BR112013015630A2 BR112013015630A BR112013015630A BR112013015630A2 BR 112013015630 A2 BR112013015630 A2 BR 112013015630A2 BR 112013015630 A BR112013015630 A BR 112013015630A BR 112013015630 A BR112013015630 A BR 112013015630A BR 112013015630 A2 BR112013015630 A2 BR 112013015630A2
Authority
BR
Brazil
Prior art keywords
inverter
power converter
converter device
bridge inverter
converter
Prior art date
Application number
BR112013015630A
Other languages
English (en)
Other versions
BR112013015630B1 (pt
BR112013015630A8 (pt
Inventor
Reinhold Elferich
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
Application filed by Koninkl Philips Electronics Nv filed Critical Koninkl Philips Electronics Nv
Publication of BR112013015630A2 publication Critical patent/BR112013015630A2/pt
Publication of BR112013015630A8 publication Critical patent/BR112013015630A8/pt
Publication of BR112013015630B1 publication Critical patent/BR112013015630B1/pt

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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/382—Switched mode power supply [SMPS] with galvanic isolation between input and output
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • H02M1/4258—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 regulated and galvanically isolated DC 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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/39—Circuits containing inverter bridges
    • 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

Abstract

dispositivo conversor de energia dispositivo conversor de energia para converter energia de uma fonte de energia da rede elétrica (201) para alimentar uma carga de iluminação em estado contínuo (280) inclui um conversor (230) e um circuito de controle (350). o conversor (230) inclui um inversor meia-ponte (220) que funciona como um inversor alimentador e inversor do estágio de saída, em que o inversor meia-ponte possui múltiplos interruptores (221, 222). o circuito de controle (350) é configurado para controlar uma corrente de entrada da rede elétrica e uma corrente de saída do dispositivo independentemente ao fornecer um sinal de comutação (s_hb) para os interruptores no inversor meia-ponte, em que o sinal de comutação tem um ciclo de trabalho, uma frequência e um ciclo de trabalho de supressão de ciclos.
BR112013015630-9A 2010-12-22 2011-12-13 Dispositivo conversor de energia BR112013015630B1 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US201061425806P 2010-12-22 2010-12-22
US61/425,/806 2010-12-22
US201161441484P 2011-02-10 2011-02-10
US61/441,484 2011-02-10
PCT/IB2011/055647 WO2012085759A2 (en) 2010-12-22 2011-12-13 Power converter device for driving solid state lighting load

Publications (3)

Publication Number Publication Date
BR112013015630A2 true BR112013015630A2 (pt) 2016-10-11
BR112013015630A8 BR112013015630A8 (pt) 2017-12-05
BR112013015630B1 BR112013015630B1 (pt) 2020-12-15

Family

ID=45496218

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013015630-9A BR112013015630B1 (pt) 2010-12-22 2011-12-13 Dispositivo conversor de energia

Country Status (6)

Country Link
US (1) US9163815B2 (pt)
EP (1) EP2656497B1 (pt)
JP (1) JP6038042B2 (pt)
CN (1) CN103270684B (pt)
BR (1) BR112013015630B1 (pt)
WO (1) WO2012085759A2 (pt)

Families Citing this family (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013092656A1 (de) * 2011-12-23 2013-06-27 Tridonic Gmbh & Co Kg Led-konverter mit resonantem wandler
US20140117878A1 (en) * 2012-05-15 2014-05-01 Exar Corporation Merged-stage high efficiency high power factor hb-led driver without electrolytic capacitor
WO2014064578A1 (en) * 2012-10-25 2014-05-01 Koninklijke Philips N.V. Driver device and driving method for driving a load, in particular an led unit
US9391524B2 (en) * 2012-12-07 2016-07-12 Apple Inc. Hysteretic-mode pulse frequency modulated (HM-PFM) resonant AC to DC converter
US9599977B1 (en) * 2013-03-14 2017-03-21 Cirrus Logic, Inc. Programmable system architecture for power controllers including thread execution responsive to power train event
US9554431B2 (en) * 2014-01-06 2017-01-24 Garrity Power Services Llc LED driver
CN106489303B (zh) * 2014-01-17 2018-10-30 侯经权 相位切割功率控制的装置和方法
US9544956B2 (en) * 2014-04-04 2017-01-10 Virginia Tech Intellectual Properties, Inc. Two-stage multichannel LED driver with CLL resonant circuit
CN106575917B (zh) 2014-08-07 2020-05-29 飞利浦照明控股有限公司 驱动设备和驱动方法
KR20160046195A (ko) 2014-10-20 2016-04-28 삼성전기주식회사 무선 전력 송신 장치
DE102014224564B4 (de) * 2014-12-01 2017-04-06 Dialog Semiconductor (Uk) Limited SSL-Baugruppe mit Resonanzwandler und mehreren AC-LED-Ketten sowie Verfahren zum Betreiben einer derartigen SSL-Baugruppe mit Wechselstrom
US10361637B2 (en) * 2015-03-20 2019-07-23 Hubbell Incorporated Universal input electronic transformer
US9893604B2 (en) 2015-07-21 2018-02-13 Robert W. Horst Circuit with low DC bias storage capacitors for high density power conversion
CN108604860B (zh) * 2016-02-12 2020-11-10 昕诺飞控股有限公司 Pfc转换器、led驱动器和相关方法
US9837913B1 (en) * 2016-04-20 2017-12-05 Universal Lighting Technologies, Inc. Control method to avoid capacitive mode switching for resonant converters
US10418857B2 (en) * 2016-11-29 2019-09-17 Wits Co., Ltd. Wireless power transmitter
US11297698B1 (en) 2017-07-28 2022-04-05 Universal Lighting Technologies, Inc. Constant current led driver with light output modulation
US11297697B1 (en) 2017-07-28 2022-04-05 Universal Lighting Technologies, Inc. Light modulating control method for dimming analog constant current LED driver
US10008946B1 (en) * 2017-11-19 2018-06-26 Yu Jing Energy Technology Co., Ltd. Primary-side regulated current control system under LLC topology
US10985555B2 (en) * 2018-09-11 2021-04-20 Valve Corporation Systems and methods for long reach high efficiency power distribution
US10945322B1 (en) 2019-04-11 2021-03-09 Universal Lighting Technologies, Inc. Lighting circuit and method for negative feedback control recovery in overload conditions
US10952299B1 (en) 2019-04-11 2021-03-16 Universal Lighting Technologies, Inc. Power control method during input line voltage fluctuation
US10743382B1 (en) 2019-04-11 2020-08-11 Universal Lighting Technologies, Inc. Closed loop frequency control method for a self-oscillating circuit
US11381153B1 (en) 2019-09-06 2022-07-05 Universal Douglas Lighting America Method to balance the secondary winding current to improve the current control stability
US11122668B1 (en) 2019-09-06 2021-09-14 Universal Lighting Technologies, Inc. Power supply and power clamping method at high ambient temperatures
US11064588B1 (en) 2019-10-07 2021-07-13 Universal Lighting Technologies, Inc. Clamped resonant tank with constant soft-switching and startup overshoot prevention
US10945320B1 (en) * 2019-10-07 2021-03-09 Universal Lighting Technologies, Inc. Output voltage control method to avoid LED turn-on flash
TWI730803B (zh) * 2020-06-05 2021-06-11 財團法人工業技術研究院 Led驅動電路及方法
US11689111B2 (en) * 2021-04-07 2023-06-27 Texas Instruments Incorporated Self-powered solid state relay using digital isolators

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4642745A (en) * 1986-03-03 1987-02-10 General Electric Company Power circuit with high input power factor and a regulated output
JPH0539101A (ja) * 1991-08-06 1993-02-19 Matsushita Electric Ind Co Ltd 厨芥処理装置
JP3513643B2 (ja) * 1997-03-19 2004-03-31 三菱電機株式会社 Ｐｗｍ制御装置の保護回路
US6016038A (en) 1997-08-26 2000-01-18 Color Kinetics, Inc. Multicolored LED lighting method and apparatus
US6211626B1 (en) 1997-08-26 2001-04-03 Color Kinetics, Incorporated Illumination components
JPH11289759A (ja) * 1998-03-31 1999-10-19 Sony Corp 過電圧保護回路
JP3490889B2 (ja) * 1998-04-06 2004-01-26 三洋電機株式会社 電源制御回路
US6184630B1 (en) * 1999-02-08 2001-02-06 Philips Electronics North America Corporation Electronic lamp ballast with voltage source power feedback to AC-side
JP4103312B2 (ja) * 2000-07-26 2008-06-18 松下電工株式会社 電源装置
US7035071B1 (en) 2004-12-29 2006-04-25 Texas Instruments Incorporated Current limit with adaptive cycle skipping for switching regulators
US20070040516A1 (en) * 2005-08-15 2007-02-22 Liang Chen AC to DC power supply with PFC for lamp
KR101377723B1 (ko) 2006-06-20 2014-03-24 코닌클리케 필립스 엔.브이. 공진형 전력 컨버터의 동작 방법
US7772782B2 (en) 2007-12-05 2010-08-10 Leadtrend Technology Corp. Light emitting diode (LED) driving device
JP5327691B2 (ja) * 2008-02-18 2013-10-30 サンケン電気株式会社 無停電電源装置
EP2204898A1 (en) * 2008-12-31 2010-07-07 STMicroelectronics Srl Switching power supply system comprising cascaded PFC and resonant converters
CN201365204Y (zh) * 2009-01-20 2009-12-16 华南理工大学 基于llc串联谐振的单级单相ac-dc变换器
US8456868B2 (en) * 2010-04-30 2013-06-04 Infineon Technologies Ag Controller for a resonant switched-mode power converter
US8723428B2 (en) * 2011-11-17 2014-05-13 General Electric Company LED power source with over-voltage protection

Also Published As

Publication number Publication date
US20130271021A1 (en) 2013-10-17
EP2656497A2 (en) 2013-10-30
US9163815B2 (en) 2015-10-20
JP6038042B2 (ja) 2016-12-07
CN103270684B (zh) 2016-04-27
JP2014509169A (ja) 2014-04-10
WO2012085759A2 (en) 2012-06-28
CN103270684A (zh) 2013-08-28
WO2012085759A3 (en) 2012-11-15
BR112013015630B1 (pt) 2020-12-15
BR112013015630A8 (pt) 2017-12-05
EP2656497B1 (en) 2015-02-25
RU2013133843A (ru) 2015-01-27

Similar Documents

Publication Publication Date Title
BR112013015630A2 (pt) dispositivo conversor de energia
BR112015009554A2 (pt) conversor de força ressonante auto-oscilante
MX2011013561A (es) Sistema de conversion de energia y sistema de fuente de energia ininterrumpible.
BR112013017911A2 (pt) aparelho de conversão de energia
ATE532258T1 (de) Automatische nullspannungschaltsteuerung
MX2013012800A (es) Atenuacion luminica para circuito impulsor de led de corriente constante.
BR112014004876A2 (pt) inversor dc-ac para sistemas fotovoltaicos
EP2827481A3 (en) Aircraft universal power converter
EP2683068A8 (en) Control circuit for a switched-mode power supply
WO2012143904A3 (en) Controlled converter architecture with prioritized electricity supply
BR112015001693A2 (pt) conversor de energia para gerador de motor
BRPI0810747A8 (pt) Sistema conversor de energia e métodos de regulação da liberação de energia
EP2403120A3 (en) Zero voltage switching PFC converter and LED lighting
WO2011154306A3 (de) Elektrischer energiespeicher und verfahren zum regeln eines solchen energiespeichers
WO2012166788A3 (en) Photovoltaic voltage regulation
GB2517336A (en) Photovoltaic DC-AC converter with soft switching
WO2012137210A3 (en) Multi - input uninterruptible power supply with an ac voltage output
BR112012017952A2 (pt) dispositivo de conversão de energia
ATE549789T1 (de) Mehrstufiges schaltnetzteil
MX2008001265A (es) Interruptor de transferencia automatico con modo de monitor y metodo que emplea el mismo.
BR112012011252A2 (pt) aparelho e método de controle de armazenamento
BR112015010418A2 (pt) método de controle de circuito de fonte de alimentação comutada
BR112013007162A2 (pt) dispositivo de controle eletrônico e método para reduzir o consumo de energia no estado de espera de um aparelho doméstico elétrico
BR112014019143A8 (pt) Conversor ac-ac de corrente e tensão ajustáveis independentemente
EP2611018A3 (en) Constant ON-time control for LED buck converter being fed by a boost PFC

Legal Events

Date Code Title Description
B25D Requested change of name of applicant approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B25G Requested change of headquarter approved

Owner name: KONINKLIJKE PHILIPS N.V. (NL)

B25A Requested transfer of rights approved

Owner name: PHILIPS LIGHTING HOLDING B.V. (NL)

B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B06A Patent application procedure suspended [chapter 6.1 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 13/12/2011, OBSERVADAS AS CONDICOES LEGAIS.