CN1303747C - 换流器控制器 - Google Patents
换流器控制器 Download PDFInfo
- Publication number
- CN1303747C CN1303747C CNB031041116A CN03104111A CN1303747C CN 1303747 C CN1303747 C CN 1303747C CN B031041116 A CNB031041116 A CN B031041116A CN 03104111 A CN03104111 A CN 03104111A CN 1303747 C CN1303747 C CN 1303747C
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- CN
- China
- Prior art keywords
- signal
- circuit
- controller
- converter
- receiving
- 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
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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
- H05B41/16—Circuit arrangements in which the lamp is fed by dc or by low-frequency ac, e.g. by 50 cycles/sec ac, or with network frequencies
-
- 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
- H05B41/2821—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 by means of a single-switch converter or a parallel push-pull converter in the final stage
- H05B41/2824—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 by means of a single-switch converter or a parallel push-pull converter in the final stage using control circuits for the switching element
-
- 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
- H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
- H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
- H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
- H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M7/53—Conversion of dc power input into ac power output without possibility of reversal 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
- H02M7/537—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters
- H02M7/538—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters in a push-pull configuration
- H02M7/53803—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current
- H02M7/53806—Conversion of dc power input into ac power output without possibility of reversal 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, e.g. single switched pulse inverters in a push-pull configuration with automatic control of output voltage or current in a push-pull configuration of the parallel type
-
- 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
- H05B41/3927—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by pulse width modulation
-
- 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
- Y10S323/00—Electricity: power supply or regulation systems
- Y10S323/905—Lamp dimmer structure
Abstract
Description
Claims (26)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/139,619 | 2002-05-06 | ||
US10/139,619 US6856519B2 (en) | 2002-05-06 | 2002-05-06 | Inverter controller |
Publications (2)
Publication Number | Publication Date |
---|---|
CN1457135A CN1457135A (zh) | 2003-11-19 |
CN1303747C true CN1303747C (zh) | 2007-03-07 |
Family
ID=29269578
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CNB031041116A Expired - Fee Related CN1303747C (zh) | 2002-05-06 | 2003-02-13 | 换流器控制器 |
Country Status (6)
Country | Link |
---|---|
US (4) | US6856519B2 (zh) |
JP (2) | JP3803652B2 (zh) |
KR (2) | KR20030086930A (zh) |
CN (1) | CN1303747C (zh) |
HK (1) | HK1062503A1 (zh) |
TW (1) | TWI256764B (zh) |
Families Citing this family (81)
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JP2005514756A (ja) * | 2001-12-31 | 2005-05-19 | インターナショナル レクティフィアー コーポレイション | 塩基性ハロゲン・コンバータic |
JP3799302B2 (ja) | 2002-06-18 | 2006-07-19 | 株式会社 日立ディスプレイズ | 液晶表示装置 |
US7872431B2 (en) | 2002-11-20 | 2011-01-18 | Gigno Technology Co., Ltd. | Digital controlled multi-light driving apparatus |
TW560664U (en) * | 2002-11-20 | 2003-11-01 | Gigno Technology Co Ltd | Digital controlled multi-light driving apparatus |
US7928956B2 (en) * | 2002-11-20 | 2011-04-19 | Gigno Technology Co., Ltd. | Digital controlled multi-light driving apparatus and driving-control method for driving and controlling lights |
JP3954481B2 (ja) * | 2002-11-29 | 2007-08-08 | ローム株式会社 | 直流−交流変換装置、及びそのコントローラic |
US7492620B2 (en) * | 2002-11-29 | 2009-02-17 | Rohm Co., Ltd. | DC-AC converter and controller IC thereof |
US6979959B2 (en) * | 2002-12-13 | 2005-12-27 | Microsemi Corporation | Apparatus and method for striking a fluorescent lamp |
JP3672034B2 (ja) * | 2002-12-25 | 2005-07-13 | ローム株式会社 | 直流−交流変換装置、及びそのコントローラic |
US6897698B1 (en) * | 2003-05-30 | 2005-05-24 | O2Micro International Limited | Phase shifting and PWM driving circuits and methods |
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US7187139B2 (en) * | 2003-09-09 | 2007-03-06 | Microsemi Corporation | Split phase inverters for CCFL backlight system |
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CN1898997A (zh) * | 2003-11-03 | 2007-01-17 | 美国芯源系统股份有限公司 | 具有用于驱动器控制的集成光敏元件的光源驱动器 |
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CN111628482B (zh) * | 2020-04-27 | 2022-04-19 | 清华大学 | 一种换流器过流保护装置及方法 |
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2003
- 2003-02-13 CN CNB031041116A patent/CN1303747C/zh not_active Expired - Fee Related
- 2003-05-06 JP JP2003128362A patent/JP3803652B2/ja not_active Expired - Fee Related
- 2003-05-06 KR KR10-2003-0028509A patent/KR20030086930A/ko not_active IP Right Cessation
- 2003-10-21 US US10/690,104 patent/US6900993B2/en not_active Expired - Fee Related
- 2003-10-21 US US10/690,103 patent/US7120035B2/en not_active Expired - Fee Related
- 2003-10-21 US US10/690,102 patent/US6809938B2/en not_active Expired - Fee Related
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2004
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2006
- 2006-03-28 JP JP2006088813A patent/JP4317552B2/ja not_active Expired - Fee Related
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2009
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Also Published As
Publication number | Publication date |
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JP3803652B2 (ja) | 2006-08-02 |
TWI256764B (en) | 2006-06-11 |
US20040085792A1 (en) | 2004-05-06 |
CN1457135A (zh) | 2003-11-19 |
US20040085783A1 (en) | 2004-05-06 |
US7120035B2 (en) | 2006-10-10 |
JP4317552B2 (ja) | 2009-08-19 |
US20040085791A1 (en) | 2004-05-06 |
JP2004007975A (ja) | 2004-01-08 |
US20030206426A1 (en) | 2003-11-06 |
JP2006204096A (ja) | 2006-08-03 |
KR20090035668A (ko) | 2009-04-10 |
KR20030086930A (ko) | 2003-11-12 |
HK1062503A1 (en) | 2004-11-05 |
US6809938B2 (en) | 2004-10-26 |
US6900993B2 (en) | 2005-05-31 |
US6856519B2 (en) | 2005-02-15 |
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