CN102792780A - 用于驱动气体放电灯的方法和装置 - Google Patents
用于驱动气体放电灯的方法和装置 Download PDFInfo
- Publication number
- CN102792780A CN102792780A CN2011800142153A CN201180014215A CN102792780A CN 102792780 A CN102792780 A CN 102792780A CN 2011800142153 A CN2011800142153 A CN 2011800142153A CN 201180014215 A CN201180014215 A CN 201180014215A CN 102792780 A CN102792780 A CN 102792780A
- Authority
- CN
- China
- Prior art keywords
- lamp
- ballast
- closing time
- cti
- interval
- 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.)
- Granted
Links
- 238000000034 method Methods 0.000 title claims abstract description 24
- 230000001939 inductive effect Effects 0.000 claims abstract description 17
- 239000003990 capacitor Substances 0.000 claims description 24
- 239000007858 starting material Substances 0.000 claims description 24
- 230000009467 reduction Effects 0.000 claims description 7
- 230000006641 stabilisation Effects 0.000 claims description 7
- 230000006978 adaptation Effects 0.000 claims description 4
- 108700041286 delta Proteins 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 8
- 238000004134 energy conservation Methods 0.000 description 8
- 238000013461 design Methods 0.000 description 6
- 238000002474 experimental method Methods 0.000 description 4
- 238000011161 development Methods 0.000 description 3
- 230000009977 dual effect Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 230000001419 dependent effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005259 measurement Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 238000009877 rendering Methods 0.000 description 2
- 238000004590 computer program Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000009795 derivation Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 230000007274 generation of a signal involved in cell-cell signaling Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000011160 research Methods 0.000 description 1
Images
Classifications
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- 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
- H05B41/295—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 and specially adapted for lamps with preheating electrodes, e.g. for fluorescent lamps
-
- 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
- H05B41/02—Details
- H05B41/04—Starting switches
- H05B41/042—Starting switches using semiconductor devices
- H05B41/044—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes
- H05B41/046—Starting switches using semiconductor devices for lamp provided with pre-heating electrodes using controlled 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
- H05B41/36—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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
Description
Claims (6)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP10156763.4 | 2010-03-17 | ||
EP10156763 | 2010-03-17 | ||
EP10170383 | 2010-07-22 | ||
EP10170383.3 | 2010-07-22 | ||
PCT/IB2011/050854 WO2011114248A2 (en) | 2010-03-17 | 2011-03-01 | Method and device for driving a gas discharge lamp |
Publications (2)
Publication Number | Publication Date |
---|---|
CN102792780A true CN102792780A (zh) | 2012-11-21 |
CN102792780B CN102792780B (zh) | 2015-01-28 |
Family
ID=44514320
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201180014215.3A Expired - Fee Related CN102792780B (zh) | 2010-03-17 | 2011-03-01 | 用于驱动气体放电灯的方法和装置 |
Country Status (4)
Country | Link |
---|---|
US (1) | US8896237B2 (zh) |
EP (1) | EP2548418B1 (zh) |
CN (1) | CN102792780B (zh) |
WO (1) | WO2011114248A2 (zh) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105682281A (zh) * | 2014-12-08 | 2016-06-15 | 美格纳半导体有限公司 | 镇流器类型检测电路以及具有其的发光二极管照明设备 |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9390928B2 (en) | 2013-10-22 | 2016-07-12 | Globalfoundries Inc. | Anisotropic dielectric material gate spacer for a field effect transistor |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5811940A (en) * | 1994-06-22 | 1998-09-22 | Physiomed-Medizintechnik Gmbh | Phase-shift lamp control |
CN1265558A (zh) * | 1999-02-15 | 2000-09-06 | 松下电工株式会社 | 用于启动放电灯的方法和镇流器 |
US6288501B1 (en) * | 1999-05-26 | 2001-09-11 | Matsushita Electric Works, Ltd. | Ballast for a discharge lamp |
CN1366796A (zh) * | 2000-02-10 | 2002-08-28 | 皇家菲利浦电子有限公司 | 切换式调暗镇流器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2155258B (en) | 1984-01-27 | 1987-05-20 | Concord Controls Limited | Control circuit for a fluorescent tube |
BE1007611A3 (nl) | 1993-10-11 | 1995-08-22 | Philips Electronics Nv | Schakelinrichting. |
JP2005528772A (ja) | 2002-05-30 | 2005-09-22 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | スタータ |
EP1905282A2 (en) | 2005-07-06 | 2008-04-02 | Koninklijke Philips Electronics N.V. | Energy efficient fluorescent lamp |
WO2009066223A2 (en) | 2007-11-22 | 2009-05-28 | Koninklijke Philips Electronics N.V. | Method and control circuit for dimming a gas discharge lamp |
ATE555637T1 (de) | 2008-02-14 | 2012-05-15 | Koninkl Philips Electronics Nv | Vorrichtung zur steuerung einer entladungslampe |
-
2011
- 2011-03-01 US US13/635,032 patent/US8896237B2/en not_active Expired - Fee Related
- 2011-03-01 WO PCT/IB2011/050854 patent/WO2011114248A2/en active Application Filing
- 2011-03-01 EP EP11713063.3A patent/EP2548418B1/en not_active Not-in-force
- 2011-03-01 CN CN201180014215.3A patent/CN102792780B/zh not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5811940A (en) * | 1994-06-22 | 1998-09-22 | Physiomed-Medizintechnik Gmbh | Phase-shift lamp control |
CN1265558A (zh) * | 1999-02-15 | 2000-09-06 | 松下电工株式会社 | 用于启动放电灯的方法和镇流器 |
US6288501B1 (en) * | 1999-05-26 | 2001-09-11 | Matsushita Electric Works, Ltd. | Ballast for a discharge lamp |
CN1366796A (zh) * | 2000-02-10 | 2002-08-28 | 皇家菲利浦电子有限公司 | 切换式调暗镇流器 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105682281A (zh) * | 2014-12-08 | 2016-06-15 | 美格纳半导体有限公司 | 镇流器类型检测电路以及具有其的发光二极管照明设备 |
CN105682281B (zh) * | 2014-12-08 | 2020-01-21 | 美格纳半导体有限公司 | 镇流器类型检测电路以及具有其的发光二极管照明设备 |
Also Published As
Publication number | Publication date |
---|---|
CN102792780B (zh) | 2015-01-28 |
EP2548418B1 (en) | 2017-05-10 |
WO2011114248A3 (en) | 2012-03-29 |
WO2011114248A2 (en) | 2011-09-22 |
US20130009562A1 (en) | 2013-01-10 |
EP2548418A2 (en) | 2013-01-23 |
US8896237B2 (en) | 2014-11-25 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
C06 | Publication | ||
PB01 | Publication | ||
C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Holland Ian Deho Finn Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: Koninklijke Philips Electronics N.V. |
|
CP01 | Change in the name or title of a patent holder | ||
TR01 | Transfer of patent right |
Effective date of registration: 20170306 Address after: Eindhoven Patentee after: KONINKLIJKE PHILIPS N.V. Address before: Holland Ian Deho Finn Patentee before: KONINKLIJKE PHILIPS N.V. |
|
TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150128 Termination date: 20210301 |
|
CF01 | Termination of patent right due to non-payment of annual fee |