DE69828862T2 - Mittels eines triacs dimmbare kompakte leuchtstofflampe mit niedrigem leistungsfaktor - Google Patents
Mittels eines triacs dimmbare kompakte leuchtstofflampe mit niedrigem leistungsfaktor Download PDFInfo
- Publication number
- DE69828862T2 DE69828862T2 DE69828862T DE69828862T DE69828862T2 DE 69828862 T2 DE69828862 T2 DE 69828862T2 DE 69828862 T DE69828862 T DE 69828862T DE 69828862 T DE69828862 T DE 69828862T DE 69828862 T2 DE69828862 T2 DE 69828862T2
- Authority
- DE
- Germany
- Prior art keywords
- voltage
- lamp
- pin
- current
- capacitor
- 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
Links
- 239000003990 capacitor Substances 0.000 claims description 115
- 230000007704 transition Effects 0.000 claims description 26
- 238000004804 winding Methods 0.000 description 34
- 241000283690 Bos taurus Species 0.000 description 15
- 230000004044 response Effects 0.000 description 12
- 238000010304 firing Methods 0.000 description 11
- 230000001965 increasing effect Effects 0.000 description 11
- 230000010355 oscillation Effects 0.000 description 10
- 230000002829 reductive effect Effects 0.000 description 10
- 239000013256 coordination polymer Substances 0.000 description 8
- 238000001514 detection method Methods 0.000 description 8
- 230000005611 electricity Effects 0.000 description 8
- 230000001976 improved effect Effects 0.000 description 5
- 230000006872 improvement Effects 0.000 description 5
- 238000012544 monitoring process Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000903 blocking effect Effects 0.000 description 3
- 230000015556 catabolic process Effects 0.000 description 3
- 230000001276 controlling effect Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 230000008030 elimination Effects 0.000 description 3
- 238000003379 elimination reaction Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 3
- 229910000497 Amalgam Inorganic materials 0.000 description 2
- 238000012935 Averaging Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000006378 damage Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000003247 decreasing effect Effects 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 239000013589 supplement Substances 0.000 description 2
- 101001074567 Chamaecyparis formosensis Alpha pinene synthase, chloroplastic Proteins 0.000 description 1
- 101100210287 Drosophila melanogaster wech gene Proteins 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010891 electric arc Methods 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
- 230000003071 parasitic effect Effects 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000002028 premature Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000000630 rising effect Effects 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000000758 substrate Substances 0.000 description 1
- 230000002459 sustained effect Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
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
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
- H05B41/3925—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by frequency variation
-
- 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
- H05B41/282—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 with semiconductor devices
-
- 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
- H05B41/282—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 with semiconductor devices
- H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
- H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
- H05B41/2856—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against internal abnormal circuit conditions
-
- 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
- H05B41/36—Controlling
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
- H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
-
- 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
-
- 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S315/00—Electric lamp and discharge devices: systems
- Y10S315/04—Dimming circuit for fluorescent lamps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Vessels And Coating Films For Discharge Lamps (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US833888 | 1997-04-10 | ||
| US08/833,888 US6011357A (en) | 1997-04-10 | 1997-04-10 | Triac dimmable compact fluorescent lamp with low power factor |
| PCT/IB1998/000416 WO1998046050A1 (en) | 1997-04-10 | 1998-03-23 | Triac dimmable compact fluorescent lamp with low power factor |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69828862D1 DE69828862D1 (de) | 2005-03-10 |
| DE69828862T2 true DE69828862T2 (de) | 2006-03-30 |
Family
ID=25265530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69828862T Expired - Fee Related DE69828862T2 (de) | 1997-04-10 | 1998-03-23 | Mittels eines triacs dimmbare kompakte leuchtstofflampe mit niedrigem leistungsfaktor |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US6011357A (cg-RX-API-DMAC7.html) |
| EP (1) | EP0917811B1 (cg-RX-API-DMAC7.html) |
| JP (1) | JP2000511690A (cg-RX-API-DMAC7.html) |
| KR (1) | KR20000016490A (cg-RX-API-DMAC7.html) |
| CN (1) | CN1188016C (cg-RX-API-DMAC7.html) |
| AT (1) | ATE288670T1 (cg-RX-API-DMAC7.html) |
| CA (1) | CA2257639A1 (cg-RX-API-DMAC7.html) |
| DE (1) | DE69828862T2 (cg-RX-API-DMAC7.html) |
| TW (1) | TW523239U (cg-RX-API-DMAC7.html) |
| WO (1) | WO1998046050A1 (cg-RX-API-DMAC7.html) |
Families Citing this family (33)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1999059383A1 (en) * | 1998-05-11 | 1999-11-18 | Mitsubishi Denki Kabushiki Kaisha | Dimmer for fluorescent lamps |
| WO2001098853A1 (en) * | 2000-06-19 | 2001-12-27 | International Rectifier Corporation | Ballast control ic with minimal internal and external components |
| US6716934B2 (en) | 2000-10-18 | 2004-04-06 | Kuraray Co., Ltd. | Method for producing ethylene-vinyl acetate copolymer, saponified product of copolymer prepared by the method, and molded product containing the same |
| US6348767B1 (en) * | 2000-10-25 | 2002-02-19 | General Electric Company | Electronic ballast with continued conduction of line current |
| US6570344B2 (en) * | 2001-05-07 | 2003-05-27 | O2Micro International Limited | Lamp grounding and leakage current detection system |
| CN1284422C (zh) * | 2001-05-16 | 2006-11-08 | 邓树兴 | 一种低谐波紧凑型节能灯电子镇流器 |
| US6586914B2 (en) * | 2001-11-19 | 2003-07-01 | General Electric Company | Wound field synchronous machine control system and method |
| US6724152B2 (en) * | 2002-07-19 | 2004-04-20 | Donald K. Gladding | Lighting control system with variable arc control including start-up circuit for providing a bias voltage supply |
| CN1653863A (zh) * | 2002-09-12 | 2005-08-10 | 松下电器产业株式会社 | 无电极放电灯点灯装置、灯泡形无电极荧光灯及放电灯点灯装置 |
| WO2004079906A2 (en) * | 2003-03-04 | 2004-09-16 | Intercoastal Llc | Variable frequency half bridge driver |
| US7122972B2 (en) | 2003-11-10 | 2006-10-17 | University Of Hong Kong | Dimmable ballast with resistive input and low electromagnetic interference |
| DE102004044180A1 (de) * | 2004-09-13 | 2006-03-16 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Elektronisches Vorschaltgerät mit Pumpschaltung für Entladungslampe mit vorheizbaren Elektroden |
| US20080203934A1 (en) * | 2005-05-09 | 2008-08-28 | Koninklijke Philips Electronics, N.V. | Method and Circuit for Enabling Dimming Using Triac Dimmer |
| US8742674B2 (en) | 2006-01-20 | 2014-06-03 | Point Somee Limited Liability Company | Adaptive current regulation for solid state lighting |
| US8441210B2 (en) | 2006-01-20 | 2013-05-14 | Point Somee Limited Liability Company | Adaptive current regulation for solid state lighting |
| US8558470B2 (en) * | 2006-01-20 | 2013-10-15 | Point Somee Limited Liability Company | Adaptive current regulation for solid state lighting |
| US7902769B2 (en) * | 2006-01-20 | 2011-03-08 | Exclara, Inc. | Current regulator for modulating brightness levels of solid state lighting |
| JP4972992B2 (ja) * | 2006-05-10 | 2012-07-11 | ウシオ電機株式会社 | 高圧放電ランプ点灯装置 |
| US7750580B2 (en) * | 2006-10-06 | 2010-07-06 | U Lighting Group Co Ltd China | Dimmable, high power factor ballast for gas discharge lamps |
| US20090200951A1 (en) * | 2008-02-08 | 2009-08-13 | Purespectrum, Inc. | Methods and Apparatus for Dimming Light Sources |
| US20090200952A1 (en) * | 2008-02-08 | 2009-08-13 | Purespectrum, Inc. | Methods and apparatus for dimming light sources |
| US20090200960A1 (en) * | 2008-02-08 | 2009-08-13 | Pure Spectrum, Inc. | Methods and Apparatus for Self-Starting Dimmable Ballasts With A High Power Factor |
| US20090295300A1 (en) * | 2008-02-08 | 2009-12-03 | Purespectrum, Inc | Methods and apparatus for a dimmable ballast for use with led based light sources |
| US8035318B2 (en) * | 2008-06-30 | 2011-10-11 | Neptun Light, Inc. | Apparatus and method enabling fully dimmable operation of a compact fluorescent lamp |
| US20100225239A1 (en) * | 2009-03-04 | 2010-09-09 | Purespectrum, Inc. | Methods and apparatus for a high power factor, high efficiency, dimmable, rapid starting cold cathode lighting ballast |
| US8618751B2 (en) * | 2009-12-30 | 2013-12-31 | Leviton Manufacturing Co., Inc. | Phase control with adaptive parameters |
| EP2490511B1 (en) | 2011-02-15 | 2019-07-24 | Nxp B.V. | Electronic ballast |
| JP2012174509A (ja) * | 2011-02-22 | 2012-09-10 | Panasonic Corp | Led点灯装置、led点灯装置を備える照明器具 |
| CA2839987A1 (en) * | 2011-06-20 | 2012-12-27 | Amerlux, Llc | Led driver |
| TWI436685B (zh) * | 2011-12-09 | 2014-05-01 | Lextar Electronics Corp | 照明控制電路與照明系統 |
| US9370068B2 (en) | 2011-12-16 | 2016-06-14 | Leviton Manufacturing Company, Inc. | Dimming and control arrangement and method for solid state lamps |
| TWI452937B (zh) | 2012-06-25 | 2014-09-11 | Richtek Technology Corp | 適用於相位截斷式調光系統的發光二極體控制裝置及相關的控制方法 |
| US9681526B2 (en) | 2014-06-11 | 2017-06-13 | Leviton Manufacturing Co., Inc. | Power efficient line synchronized dimmer |
Family Cites Families (22)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5919639B2 (ja) * | 1979-09-28 | 1984-05-08 | 東芝ライテック株式会社 | 放電灯点灯装置 |
| US4492897A (en) * | 1981-10-21 | 1985-01-08 | Hauenkalliontie 6 A 4 | Means for limiting and controlling the current of a discharge lamp |
| FI68747C (fi) * | 1984-02-17 | 1985-10-10 | Helvar Oy | Ljusreglage foer en med en elektronisk anslutningsanordning forsedd lyslampa |
| US4651060A (en) * | 1985-11-13 | 1987-03-17 | Electro Controls Inc. | Method and apparatus for dimming fluorescent lights |
| US4704563A (en) * | 1986-05-09 | 1987-11-03 | General Electric Company | Fluorescent lamp operating circuit |
| US4716409A (en) * | 1986-07-16 | 1987-12-29 | Homestead Products, Inc. | Electrical appliance control system |
| US4797599A (en) * | 1987-04-21 | 1989-01-10 | Lutron Electronics Co., Inc. | Power control circuit with phase controlled signal input |
| US4866350A (en) * | 1988-04-04 | 1989-09-12 | Usi Lighting, Inc. | Fluorescent lamp system |
| US4952849A (en) * | 1988-07-15 | 1990-08-28 | North American Philips Corporation | Fluorescent lamp controllers |
| JPH03116698A (ja) * | 1989-09-29 | 1991-05-17 | Toshiba Lighting & Technol Corp | 放電灯点灯装置 |
| US5001386B1 (en) * | 1989-12-22 | 1996-10-15 | Lutron Electronics Co | Circuit for dimming gas discharge lamps without introducing striations |
| EP0471215B1 (en) * | 1990-08-13 | 1998-10-14 | Electronic Ballast Technology Incorporated | Remote control of an electrical device |
| US5101142A (en) * | 1990-09-05 | 1992-03-31 | Applied Lumens, Ltd. | Solid-state ballast for fluorescent lamp with multiple dimming |
| DE9014982U1 (de) * | 1990-10-30 | 1991-01-10 | Siemens AG, 80333 München | Dimmbare Leuchtenanordnung |
| DE4102069A1 (de) * | 1991-01-24 | 1992-07-30 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Schaltungsanordnung zum betrieb einer entladungslampe |
| US5313142A (en) * | 1992-03-05 | 1994-05-17 | North American Philips Corporation | Compact fluorescent lamp with improved power factor |
| US5192896A (en) * | 1992-04-10 | 1993-03-09 | Kong Qin | Variable chopped input dimmable electronic ballast |
| DE4302056A1 (de) * | 1993-01-26 | 1994-07-28 | Fraunhofer Ges Forschung | Resonanter Wechselrichter |
| US5404082A (en) * | 1993-04-23 | 1995-04-04 | North American Philips Corporation | High frequency inverter with power-line-controlled frequency modulation |
| US5608295A (en) * | 1994-09-02 | 1997-03-04 | Valmont Industries, Inc. | Cost effective high performance circuit for driving a gas discharge lamp load |
| US5650694A (en) * | 1995-03-31 | 1997-07-22 | Philips Electronics North America Corporation | Lamp controller with lamp status detection and safety circuitry |
| US5742134A (en) * | 1996-05-03 | 1998-04-21 | Philips Electronics North America Corp. | Inverter driving scheme |
-
1997
- 1997-04-10 US US08/833,888 patent/US6011357A/en not_active Expired - Lifetime
-
1998
- 1998-03-23 AT AT98907115T patent/ATE288670T1/de not_active IP Right Cessation
- 1998-03-23 EP EP98907115A patent/EP0917811B1/en not_active Expired - Lifetime
- 1998-03-23 WO PCT/IB1998/000416 patent/WO1998046050A1/en not_active Ceased
- 1998-03-23 JP JP10529366A patent/JP2000511690A/ja not_active Withdrawn
- 1998-03-23 CN CNB988007452A patent/CN1188016C/zh not_active Expired - Fee Related
- 1998-03-23 DE DE69828862T patent/DE69828862T2/de not_active Expired - Fee Related
- 1998-03-23 CA CA002257639A patent/CA2257639A1/en not_active Abandoned
- 1998-03-23 KR KR1019980710075A patent/KR20000016490A/ko not_active Withdrawn
- 1998-05-06 TW TW087207031U patent/TW523239U/zh not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| KR20000016490A (ko) | 2000-03-25 |
| CA2257639A1 (en) | 1998-10-15 |
| CN1228241A (zh) | 1999-09-08 |
| DE69828862D1 (de) | 2005-03-10 |
| US6011357A (en) | 2000-01-04 |
| EP0917811B1 (en) | 2005-02-02 |
| TW523239U (en) | 2003-03-01 |
| EP0917811A1 (en) | 1999-05-26 |
| JP2000511690A (ja) | 2000-09-05 |
| WO1998046050A1 (en) | 1998-10-15 |
| ATE288670T1 (de) | 2005-02-15 |
| CN1188016C (zh) | 2005-02-02 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8320 | Willingness to grant licences declared (paragraph 23) | ||
| 8364 | No opposition during term of opposition | ||
| 8339 | Ceased/non-payment of the annual fee |