BR112016015942A2 - corretor de fator de potência e controlador de fator de potência - Google Patents
corretor de fator de potência e controlador de fator de potênciaInfo
- Publication number
- BR112016015942A2 BR112016015942A2 BR112016015942A BR112016015942A BR112016015942A2 BR 112016015942 A2 BR112016015942 A2 BR 112016015942A2 BR 112016015942 A BR112016015942 A BR 112016015942A BR 112016015942 A BR112016015942 A BR 112016015942A BR 112016015942 A2 BR112016015942 A2 BR 112016015942A2
- Authority
- BR
- Brazil
- Prior art keywords
- power factor
- controller
- corrector
- factor corrector
- factor controller
- Prior art date
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]
-
- 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
-
- 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
- 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
- H02M1/44—Circuits or arrangements for compensating for electromagnetic interference in converters or inverters
-
- 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
- H02M3/00—Conversion of dc power input into dc power output
- H02M3/02—Conversion of dc power input into dc power output without intermediate conversion into ac
- H02M3/04—Conversion of dc power input into dc power output without intermediate conversion into ac by 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]
- H05B45/10—Controlling the intensity of the light
-
- 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]
- H05B45/38—Switched mode power supply [SMPS] using boost topology
-
- 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]
- H05B45/385—Switched mode power supply [SMPS] using flyback topology
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14/164,416 US9641063B2 (en) | 2014-01-27 | 2014-01-27 | System and method of compensating power factor for electrical loads |
PCT/US2015/010984 WO2015112357A1 (en) | 2014-01-27 | 2015-01-12 | System and method of compensating power factor for electrical loads |
Publications (2)
Publication Number | Publication Date |
---|---|
BR112016015942A2 true BR112016015942A2 (pt) | 2017-08-08 |
BR112016015942A8 BR112016015942A8 (pt) | 2020-06-09 |
Family
ID=52434989
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
BR112016015942A BR112016015942A8 (pt) | 2014-01-27 | 2015-01-12 | corretor de fator de potência e controlador de fator de potência |
Country Status (6)
Country | Link |
---|---|
US (1) | US9641063B2 (pt) |
CN (1) | CN105917563A (pt) |
BR (1) | BR112016015942A8 (pt) |
CA (1) | CA2937631C (pt) |
MX (1) | MX352790B (pt) |
WO (1) | WO2015112357A1 (pt) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9935538B2 (en) | 2015-03-23 | 2018-04-03 | Semiconductor Components Industries, Llc | Power factor correction circuit and driving method thereof |
US10305373B2 (en) | 2016-04-15 | 2019-05-28 | Emerson Climate Technologies, Inc. | Input reference signal generation systems and methods |
US9965928B2 (en) | 2016-04-15 | 2018-05-08 | Emerson Climate Technologies, Inc. | System and method for displaying messages in a column-by-column format via an array of LEDs connected to a circuit of a compressor |
US10277115B2 (en) | 2016-04-15 | 2019-04-30 | Emerson Climate Technologies, Inc. | Filtering systems and methods for voltage control |
US10284132B2 (en) | 2016-04-15 | 2019-05-07 | Emerson Climate Technologies, Inc. | Driver for high-frequency switching voltage converters |
US10763740B2 (en) | 2016-04-15 | 2020-09-01 | Emerson Climate Technologies, Inc. | Switch off time control systems and methods |
US10075065B2 (en) | 2016-04-15 | 2018-09-11 | Emerson Climate Technologies, Inc. | Choke and EMI filter circuits for power factor correction circuits |
US10770966B2 (en) | 2016-04-15 | 2020-09-08 | Emerson Climate Technologies, Inc. | Power factor correction circuit and method including dual bridge rectifiers |
US9933842B2 (en) | 2016-04-15 | 2018-04-03 | Emerson Climate Technologies, Inc. | Microcontroller architecture for power factor correction converter |
US10656026B2 (en) | 2016-04-15 | 2020-05-19 | Emerson Climate Technologies, Inc. | Temperature sensing circuit for transmitting data across isolation barrier |
CN109302053B (zh) * | 2018-11-14 | 2024-04-12 | 无锡信捷电气股份有限公司 | 便携式plc程序下载装置 |
US11522442B1 (en) | 2021-07-30 | 2022-12-06 | Cisco Technology, Inc. | Power factor of AC-DC off-line power supplies under light load condition |
CN114977768B (zh) * | 2022-06-01 | 2024-04-26 | 东莞市石龙富华电子有限公司 | 采用程序控制pfc功能通断的电源适配器初级侧电路 |
Family Cites Families (17)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS55100037A (en) | 1979-01-24 | 1980-07-30 | Hitachi Ltd | Electric power converter |
GB8817684D0 (en) | 1988-07-25 | 1988-09-01 | Astec Int Ltd | Power factor improvement |
ES2150072T3 (es) | 1995-05-26 | 2000-11-16 | At & T Corp | Control del factor de potencia en rectificadores conmutados. |
JP3699663B2 (ja) | 2001-05-24 | 2005-09-28 | 勲 高橋 | インバータ制御方法およびその装置 |
US20080018261A1 (en) * | 2006-05-01 | 2008-01-24 | Kastner Mark A | LED power supply with options for dimming |
EP2213144A1 (en) | 2007-10-26 | 2010-08-04 | Lighting Science Group Corporation | High efficiency light source with integrated ballast |
US8441199B2 (en) | 2009-03-23 | 2013-05-14 | Atmel Corporation | Method and apparatus for an intelligent light emitting diode driver having power factor correction capability |
US8351232B2 (en) | 2009-12-28 | 2013-01-08 | Nxp B.V. | Power factor corrector with high power factor at low load or high mains voltage conditions |
RU2012143559A (ru) | 2010-03-12 | 2014-04-20 | Конинклейке Филипс Электроникс Н.В. | Интерфейс по питанию для схемы питания |
US8803489B2 (en) * | 2010-07-16 | 2014-08-12 | Virginia Tech Intellectual Properties, Inc. | Adaptive on-time control for power factor correction stage light load efficiency |
US8432109B2 (en) | 2010-10-01 | 2013-04-30 | System General Corp. | Method and apparatus for a LED driver with high power factor |
KR20120114998A (ko) | 2011-04-08 | 2012-10-17 | 서울대학교산학협력단 | 역률 향상을 위한 led 드라이버 |
WO2012147254A1 (ja) * | 2011-04-27 | 2012-11-01 | パナソニック株式会社 | 力率改善コンバータ |
DE102011109333B4 (de) * | 2011-08-03 | 2013-04-11 | Diehl Aerospace Gmbh | Elektrische Versorgungvorrichtung mit Stromformsignal sowie Verfahren zum Betrieb der elektrischen Versorgungsvorrichtung |
TWI442681B (zh) * | 2011-10-13 | 2014-06-21 | Acbel Polytech Inc | Power factor correction circuit for estimating input current and its control method |
UA101888C2 (ru) | 2011-10-19 | 2013-05-13 | Юрий Николаевич Самойленко | Способ компенсации реактивной мощности в сети питания переменного тока |
US8575863B2 (en) * | 2011-11-08 | 2013-11-05 | Atmel Corporation | Color correcting device driver |
-
2014
- 2014-01-27 US US14/164,416 patent/US9641063B2/en active Active
-
2015
- 2015-01-12 CN CN201580006040.XA patent/CN105917563A/zh active Pending
- 2015-01-12 MX MX2016009714A patent/MX352790B/es active IP Right Grant
- 2015-01-12 WO PCT/US2015/010984 patent/WO2015112357A1/en active Application Filing
- 2015-01-12 CA CA2937631A patent/CA2937631C/en not_active Expired - Fee Related
- 2015-01-12 BR BR112016015942A patent/BR112016015942A8/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
WO2015112357A1 (en) | 2015-07-30 |
CN105917563A (zh) | 2016-08-31 |
CA2937631C (en) | 2019-06-18 |
BR112016015942A8 (pt) | 2020-06-09 |
US20150214833A1 (en) | 2015-07-30 |
MX352790B (es) | 2017-12-07 |
MX2016009714A (es) | 2016-09-22 |
US9641063B2 (en) | 2017-05-02 |
CA2937631A1 (en) | 2015-07-30 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
B06U | Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette] | ||
B11B | Dismissal acc. art. 36, par 1 of ipl - no reply within 90 days to fullfil the necessary requirements |