WO2010104297A3 - 능동형 정전력 공급장치 - Google Patents
능동형 정전력 공급장치 Download PDFInfo
- Publication number
- WO2010104297A3 WO2010104297A3 PCT/KR2010/001421 KR2010001421W WO2010104297A3 WO 2010104297 A3 WO2010104297 A3 WO 2010104297A3 KR 2010001421 W KR2010001421 W KR 2010001421W WO 2010104297 A3 WO2010104297 A3 WO 2010104297A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- power
- switch
- power supply
- driving
- supply apparatus
- 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
- 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
-
- 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
- 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
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
-
- 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
- H02M1/0003—Details of control, feedback or regulation circuits
- H02M1/0012—Control circuits using digital or numerical techniques
-
- 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
- H02M3/10—Conversion of dc power input into dc power output without intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M3/145—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/155—Conversion of dc power input into dc power output without intermediate conversion into ac 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
- H02M3/156—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators
- H02M3/158—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load
- H02M3/1584—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel
- H02M3/1586—Conversion of dc power input into dc power output without intermediate conversion into ac 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 with automatic control of output voltage or current, e.g. switching regulators including plural semiconductor devices as final control devices for a single load with a plurality of power processing stages connected in parallel switched with a phase shift, i.e. interleaved
-
- 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]
- H05B45/375—Switched mode power supply [SMPS] using buck 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
- 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)
- Dc-Dc Converters (AREA)
- Rectifiers (AREA)
Abstract
본 발명은 능동형 정전력 공급장치에 관한 것으로, 더욱 상세하게는 회로의 역률을 저하시키는 평활 회로용 고용량 콘덴서를 구비하지 않고도, 다양한 크기 및 주파수를 갖는 전력을 정류하여 부하에 정전력을 공급할 수 있는 능동형 정전력 공급장치에 관한 것이다. 이를 위해, 본 발명에 따른 능동형 정전력 공급장치는, 교류전원을 공급하는 교류전원 공급기와, 상기 교류전원 공급기로부터 교류전원을 입력받아 정류하는 정류회로와, 상기 정류회로로부터 전력을 공급받는 부하에 직렬 연결된 구동 코일과, 상기 구동 코일 및 부하를 통과한 전류를 스위칭 온/오프 시키는 전력 스위치와, 상기 전력 스위치의 게이트 단에 연결되어 상기 스위칭 온/오프를 제어하는 펄스형 구동신호 발생기와, 상기 구동 코일에 흐르는 전류가 설계값 이상인 경우 차단 신호를 발생시킴으로써, 상기 전력 스위치를 스위칭 오프시키는 차단 판정기 및 상기 구동신호 발생기의 스위칭 온 시간부터 상기 차단 판정기의 스위칭 오프 시간까지인 조절기간을 측정하여, 상기 구동신호 발생기의 구동 펄스폭이 상기 조절기간과 일치되도록 제어하는 펄스폭 제어기를 포함하는 것을 특징으로 한다.
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2010800205158A CN102440077A (zh) | 2009-03-09 | 2010-03-08 | 有源恒定功率供给装置 |
EP10750988A EP2408271A2 (en) | 2009-03-09 | 2010-03-08 | Active constant power supply apparatus |
US13/255,733 US8710756B2 (en) | 2009-03-09 | 2010-03-08 | Active constant power supply apparatus |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2009-0019545 | 2009-03-09 | ||
KR20090019545 | 2009-03-09 |
Publications (3)
Publication Number | Publication Date |
---|---|
WO2010104297A2 WO2010104297A2 (ko) | 2010-09-16 |
WO2010104297A3 true WO2010104297A3 (ko) | 2010-12-09 |
WO2010104297A9 WO2010104297A9 (ko) | 2011-01-27 |
Family
ID=41684044
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/KR2010/001421 WO2010104297A2 (ko) | 2009-03-09 | 2010-03-08 | 능동형 정전력 공급장치 |
Country Status (5)
Country | Link |
---|---|
US (1) | US8710756B2 (ko) |
EP (1) | EP2408271A2 (ko) |
KR (1) | KR100930813B1 (ko) |
CN (1) | CN102440077A (ko) |
WO (1) | WO2010104297A2 (ko) |
Families Citing this family (29)
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---|---|---|---|---|
DE102009036861B4 (de) * | 2009-08-10 | 2012-05-10 | Osram Ag | Verfahren zur Regelung eines Spannungswandlers, Spannungswandler sowie Betriebsgerät mit einem Spannungswandler |
KR101198408B1 (ko) * | 2010-10-26 | 2012-11-07 | (주)로그인디지탈 | 플리커 저감 및 광효율 개선 기능을 갖춘 ac 직결형 led 조명기기 |
US9553501B2 (en) | 2010-12-08 | 2017-01-24 | On-Bright Electronics (Shanghai) Co., Ltd. | System and method providing over current protection based on duty cycle information for power converter |
KR101058711B1 (ko) | 2011-07-25 | 2011-08-22 | 최창렬 | 엘이디 조명 제어 시스템 |
KR101837164B1 (ko) | 2011-11-23 | 2018-03-12 | 페어차일드코리아반도체 주식회사 | 스위치 제어기, 스위치 제어 방법, 및 스위치 제어기를 포함하는 전력 공급 장치 |
CN102523663B (zh) * | 2012-01-06 | 2014-05-07 | 广州市隆都电子有限公司 | 恒功率led驱动电路 |
US9356534B1 (en) * | 2012-01-27 | 2016-05-31 | Marvell International Ltd. | Method and apparatus for turning on a lighting device |
US20130207567A1 (en) * | 2012-02-14 | 2013-08-15 | Alexander Mednik | Boost converter assisted valley-fill power factor correction circuit |
JP5999326B2 (ja) * | 2012-07-05 | 2016-09-28 | パナソニックIpマネジメント株式会社 | Led点灯装置、および照明器具 |
JP6008278B2 (ja) * | 2012-07-24 | 2016-10-19 | パナソニックIpマネジメント株式会社 | 点灯装置及びそれを用いた照明器具、並びに照明システム |
US9763297B2 (en) * | 2012-11-02 | 2017-09-12 | Cree, Inc. | Lighting apparatus and methods using oscillator-based dimming control |
US20140132167A1 (en) * | 2012-11-15 | 2014-05-15 | Microtex Electronics | Florescent ballast to dc power system |
TWI498041B (zh) * | 2013-02-20 | 2015-08-21 | Cmos Corp E | 固定功率線性發光二極體驅動電路 |
DE202013101793U1 (de) * | 2013-04-25 | 2014-07-29 | Zumtobel Lighting Gmbh | LED-Schaltungsanordnung |
CN103401424B (zh) | 2013-07-19 | 2014-12-17 | 昂宝电子(上海)有限公司 | 用于调整电源变换***的输出电流的***和方法 |
CN104582124B (zh) * | 2013-10-29 | 2018-04-06 | 登丰微电子股份有限公司 | 发光二极管驱动电路 |
CN103956905B (zh) | 2014-04-18 | 2018-09-18 | 昂宝电子(上海)有限公司 | 用于调节电源变换***的输出电流的***和方法 |
US9584005B2 (en) | 2014-04-18 | 2017-02-28 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for regulating output currents of power conversion systems |
KR101601432B1 (ko) * | 2014-06-17 | 2016-03-10 | 현대자동차주식회사 | 인젝터 구동 제어 장치 |
JP6400407B2 (ja) * | 2014-09-18 | 2018-10-03 | Ntn株式会社 | 充電装置 |
CN104660022B (zh) | 2015-02-02 | 2017-06-13 | 昂宝电子(上海)有限公司 | 为电源变换器提供过流保护的***和方法 |
US10270334B2 (en) | 2015-05-15 | 2019-04-23 | On-Bright Electronics (Shanghai) Co., Ltd. | Systems and methods for output current regulation in power conversion systems |
CN106981985B (zh) | 2015-05-15 | 2019-08-06 | 昂宝电子(上海)有限公司 | 用于电源转换***中的输出电流调节的***和方法 |
CN105790219A (zh) * | 2016-03-21 | 2016-07-20 | 福州福大海矽微电子有限公司 | 一种反激式开关电源输出续流二极管开路保护电路及方法 |
JP6660253B2 (ja) * | 2016-06-02 | 2020-03-11 | Ntn株式会社 | バッテリ充電装置 |
KR102109144B1 (ko) * | 2017-09-29 | 2020-05-28 | 주식회사 아모센스 | 전원 제어 장치 및 방법 |
TWI672975B (zh) * | 2018-05-04 | 2019-09-21 | 台達電子工業股份有限公司 | 發光元件驅動裝置及其驅動方法 |
CN112803923A (zh) * | 2020-12-26 | 2021-05-14 | 沈小东 | 一种自适应的电渗透脉冲发生装置及电渗透脉冲控制方法 |
US11864280B2 (en) * | 2021-10-18 | 2024-01-02 | Aes Global Holdings Pte Ltd. | Light driver calibration |
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US20080284346A1 (en) * | 2007-05-18 | 2008-11-20 | Samsung Electro-Mechanics Co., Ltd. | Light emitting diode array driving apparatus |
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US7081741B2 (en) * | 2004-06-15 | 2006-07-25 | Matsushita Electric Industrial Co., Ltd. | Multi-output power supply and electronic device using them |
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CN201075825Y (zh) * | 2007-04-24 | 2008-06-18 | 周原 | 一种逐脉冲磁控开关电源 |
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2009
- 2009-04-30 KR KR1020090038059A patent/KR100930813B1/ko not_active IP Right Cessation
-
2010
- 2010-03-08 WO PCT/KR2010/001421 patent/WO2010104297A2/ko active Application Filing
- 2010-03-08 EP EP10750988A patent/EP2408271A2/en not_active Withdrawn
- 2010-03-08 CN CN2010800205158A patent/CN102440077A/zh active Pending
- 2010-03-08 US US13/255,733 patent/US8710756B2/en not_active Expired - Fee Related
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US20070029987A1 (en) * | 2003-09-11 | 2007-02-08 | Jian Li | Power factor correction circuit |
JP2007005450A (ja) * | 2005-06-22 | 2007-01-11 | Fdk Corp | 発光ダイオード調光回路および照明装置 |
KR100753665B1 (ko) * | 2006-10-17 | 2007-08-31 | 삼성전기주식회사 | Led 정전류 구동회로 |
JP2008235530A (ja) * | 2007-03-20 | 2008-10-02 | Matsushita Electric Ind Co Ltd | 発光ダイオード駆動装置、及びそれを用いた照明装置 |
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Also Published As
Publication number | Publication date |
---|---|
US20120119650A1 (en) | 2012-05-17 |
EP2408271A2 (en) | 2012-01-18 |
US8710756B2 (en) | 2014-04-29 |
WO2010104297A9 (ko) | 2011-01-27 |
WO2010104297A2 (ko) | 2010-09-16 |
CN102440077A (zh) | 2012-05-02 |
KR100930813B1 (ko) | 2009-12-09 |
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