ATE382253T1 - Schaltungsanordnung zum betrieb von gasentladungslampen - Google Patents
Schaltungsanordnung zum betrieb von gasentladungslampenInfo
- Publication number
- ATE382253T1 ATE382253T1 AT03758469T AT03758469T ATE382253T1 AT E382253 T1 ATE382253 T1 AT E382253T1 AT 03758469 T AT03758469 T AT 03758469T AT 03758469 T AT03758469 T AT 03758469T AT E382253 T1 ATE382253 T1 AT E382253T1
- Authority
- AT
- Austria
- Prior art keywords
- series
- conductive
- switches
- diodes
- switch
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 abstract 2
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
- 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
- H05B41/2825—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 bridge converter in the final stage
- H05B41/2827—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 bridge converter in the final stage using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
-
- 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
- H05B41/288—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 without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/2881—Load circuits; Control thereof
- H05B41/2882—Load circuits; Control thereof the control resulting from an action on the static converter
- H05B41/2883—Load circuits; Control thereof the control resulting from an action on the static converter the controlled element being a DC/AC converter in the final stage, e.g. by harmonic mode starting
-
- 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
- H05B41/288—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 without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
- H05B41/2885—Static converters especially adapted therefor; Control thereof
- H05B41/2887—Static converters especially adapted therefor; Control thereof characterised by a controllable bridge in the final stage
- H05B41/2888—Static converters especially adapted therefor; Control thereof characterised by a controllable bridge in the final stage the bridge being commutated at low frequency, e.g. 1kHz
-
- 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
- Y10S315/05—Starting and operating circuit for fluorescent lamp
-
- 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
- Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP02079853 | 2002-11-21 |
Publications (1)
Publication Number | Publication Date |
---|---|
ATE382253T1 true ATE382253T1 (de) | 2008-01-15 |
Family
ID=32319640
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
AT03758469T ATE382253T1 (de) | 2002-11-21 | 2003-10-28 | Schaltungsanordnung zum betrieb von gasentladungslampen |
Country Status (8)
Country | Link |
---|---|
US (1) | US7164237B2 (de) |
EP (1) | EP1566080B1 (de) |
JP (1) | JP4405396B2 (de) |
CN (1) | CN1714607A (de) |
AT (1) | ATE382253T1 (de) |
AU (1) | AU2003274494A1 (de) |
DE (1) | DE60318326T2 (de) |
WO (1) | WO2004047503A1 (de) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7049762B2 (en) * | 2003-05-02 | 2006-05-23 | Bayco Products, Ltd. | Portable fluorescent task lamp |
DE102005016047A1 (de) * | 2005-04-07 | 2006-10-12 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Umschaltbarer Spannungswandler |
DE102007054806A1 (de) | 2007-11-16 | 2009-05-20 | Tridonicatco Schweiz Ag | Betriebsschaltung für in Serie geschaltete Leuchtmittel, insbesondere HID-Gasentladungslampen |
DE102007054805A1 (de) | 2007-11-16 | 2009-05-20 | Tridonicatco Schweiz Ag | Schaltungsanordnung zum Betreiben von Gasentladungslampen, bspw. HID-Lampen |
CN201369848Y (zh) * | 2008-01-14 | 2009-12-23 | 杨泰和 | 双向电能阻抗分压的led双向驱动电路 |
US8063582B2 (en) * | 2008-01-14 | 2011-11-22 | Tai-Her Yang | Uni-directional light emitting diode drvie circuit in bi-directional divided power impedance |
US8067901B2 (en) * | 2008-01-14 | 2011-11-29 | Tai-Her Yang | Bi-directional light emitting diode drive circuit in pulsed power parallel resonance |
US8058814B2 (en) * | 2008-01-14 | 2011-11-15 | Tai-Her Yang | Bi-directional light emitting diode drive circuit in pulsed power series resonance |
US8063587B2 (en) * | 2008-01-14 | 2011-11-22 | Tai-Her Yang | Bi-directional light emitting diode drive circuit in bi-directional power parallel resonance |
TWI508630B (zh) * | 2008-03-07 | 2015-11-11 | Tai Her Yang | 雙極性充放電之led驅動電路 |
US20090224688A1 (en) * | 2008-03-07 | 2009-09-10 | Tai-Her Yang | Unipolar (dis)charging led drive method and circuit thereof |
CN107027210B (zh) * | 2016-02-01 | 2018-10-26 | 华润矽威科技(上海)有限公司 | 一种led控制电路及方法 |
CN113156328B (zh) * | 2021-03-26 | 2023-09-08 | 国家电网有限公司 | 一种应用于单级ac-dc变换器的状态识别***及方法 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
NL8201631A (nl) * | 1982-04-20 | 1983-11-16 | Philips Nv | Gelijkstroom-wisselstroomomzetter voor het ontsteken en met wisselstroom voeden van een gas- en/of dampontladingslamp. |
ES2183400T3 (es) * | 1997-07-24 | 2003-03-16 | Noontek Ltd | Balasto electronico para lampara de descarga. |
JP3829507B2 (ja) * | 1997-12-12 | 2006-10-04 | 松下電工株式会社 | 電子バラストおよびhidランプ制御回路 |
US6069455A (en) * | 1998-04-15 | 2000-05-30 | Electro-Mag International, Inc. | Ballast having a selectively resonant circuit |
US5969484A (en) * | 1998-05-14 | 1999-10-19 | Optimum Power Conversion, Inc. | Electronic ballast |
US6495971B1 (en) | 1998-06-13 | 2002-12-17 | Hatch Transformers, Inc. | High intensity discharge lamp ballast |
-
2003
- 2003-10-28 CN CNA2003801037361A patent/CN1714607A/zh active Pending
- 2003-10-28 AT AT03758469T patent/ATE382253T1/de not_active IP Right Cessation
- 2003-10-28 WO PCT/IB2003/004828 patent/WO2004047503A1/en active IP Right Grant
- 2003-10-28 US US10/535,286 patent/US7164237B2/en not_active Expired - Fee Related
- 2003-10-28 AU AU2003274494A patent/AU2003274494A1/en not_active Abandoned
- 2003-10-28 DE DE60318326T patent/DE60318326T2/de not_active Expired - Lifetime
- 2003-10-28 JP JP2004552955A patent/JP4405396B2/ja not_active Expired - Fee Related
- 2003-10-28 EP EP03758469A patent/EP1566080B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
CN1714607A (zh) | 2005-12-28 |
EP1566080A1 (de) | 2005-08-24 |
EP1566080B1 (de) | 2007-12-26 |
DE60318326T2 (de) | 2008-12-11 |
JP4405396B2 (ja) | 2010-01-27 |
AU2003274494A1 (en) | 2004-06-15 |
DE60318326D1 (de) | 2008-02-07 |
JP2006507631A (ja) | 2006-03-02 |
WO2004047503A1 (en) | 2004-06-03 |
US7164237B2 (en) | 2007-01-16 |
US20060049770A1 (en) | 2006-03-09 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
RER | Ceased as to paragraph 5 lit. 3 law introducing patent treaties |