JP5627766B2 - ガス放電灯の駆動方法およびガス放電灯装置 - Google Patents
ガス放電灯の駆動方法およびガス放電灯装置 Download PDFInfo
- Publication number
- JP5627766B2 JP5627766B2 JP2013506578A JP2013506578A JP5627766B2 JP 5627766 B2 JP5627766 B2 JP 5627766B2 JP 2013506578 A JP2013506578 A JP 2013506578A JP 2013506578 A JP2013506578 A JP 2013506578A JP 5627766 B2 JP5627766 B2 JP 5627766B2
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- Prior art keywords
- voltage
- discharge lamp
- gas discharge
- frequency
- ignition
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- 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.)
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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
- H05B41/288—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
-
- 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
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- Circuit Arrangements For Discharge Lamps (AREA)
Description
Claims (8)
- ガス放電灯(1)の駆動方法であって、
前記ガス放電灯(1)は、放電管(2)と、該放電管の中空室(3)内へ突出した2つの電極(4a,4b)と、少なくとも1つの容量性点弧補助素子(5)とを備え、
前記2つの電極(4a,4b)に、前記ガス放電灯(1)の点弧期間中、高周波交流電圧が重畳された直流電圧を印加するものであり、
前記直流電圧の値は時間の経過につれて傾斜的に増大し、
前記傾斜的に増大する直流電圧は、最大で1s内で掃引され、
前記直流電圧は、最大8kVの値の電圧レベルまで調整され、
前記高周波交流電圧は、150kHzから4MHzまでの周波数を有し、かつ、3kVから6kVまでのピーク振幅を有する、
ことを特徴とするガス放電灯の駆動方法。 - 前記高周波交流電圧が重畳された直流電圧は前記少なくとも1つの容量性点弧補助素子(5)に印加され、前記高周波交流電圧の基準点は前記2つの電極(4a,4b)のうち一方に接続される、請求項1記載のガス放電灯の駆動方法。
- 前記放電管(2)は水銀フリーの充填物を有する、請求項1または2記載のガス放電灯の駆動方法。
- 前記高周波交流電圧の成分は前記ガス放電灯(1)の定常動作への移行に必要な点弧電圧以上の値である、請求項1から3までのいずれか1項記載のガス放電灯の駆動方法。
- 少なくとも1つのガス放電灯(1)と、該少なくとも1つのガス放電灯(1)を駆動する制御装置(6)とを含む、
ガス放電灯装置であって、
前記少なくとも1つのガス放電灯(1)は、放電管(2)と、該放電管の中空室(3)内へ突出した2つの電極(4a,4b)と、少なくとも1つの容量性点弧補助素子(5)とを備え、
前記制御装置(6)は、前記2つの電極(4a,4b)に、各ガス放電灯(1)の点弧期間中、高周波交流電圧が重畳された直流電圧が印加されるように構成されており、
前記直流電圧の値は時間の経過につれて傾斜的に増大し、
前記傾斜的に増大する直流電圧は、最大で1s内で掃引され、
前記直流電圧は、最大8kVの値の電圧レベルまで調整され、
前記高周波交流電圧は、150kHzから4MHzまでの周波数を有し、かつ、3kVから6kVまでのピーク振幅を有する、
ことを特徴とするガス放電灯装置。 - 前記少なくとも1つの容量性点弧補助素子(5)は前記放電管(2)の外面に設置され、前記容量性点弧補助素子(5)と前記2つの電極との間にコンデンサを形成する、請求項5記載のガス放電灯装置。
- 前記高周波交流電圧は、前記コンデンサを介して充放電される、請求項6記載のガス放電灯装置。
- 前記高周波交流電圧の成分は前記ガス放電灯装置(1)の定常動作への移行に必要な点弧電圧以上の値である、請求項5から7までのいずれか1項記載のガス放電灯装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102010028222A DE102010028222A1 (de) | 2010-04-27 | 2010-04-27 | Verfahren zum Betreiben einer Gasentladungslampe und Gasentladungslampensystem |
DE102010028222.7 | 2010-04-27 | ||
PCT/EP2011/055896 WO2011134800A2 (de) | 2010-04-27 | 2011-04-14 | Verfahren zum betreiben einer gasentladungslampe und gasentladungslampensystem |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2013525984A JP2013525984A (ja) | 2013-06-20 |
JP5627766B2 true JP5627766B2 (ja) | 2014-11-19 |
Family
ID=44625868
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013506578A Expired - Fee Related JP5627766B2 (ja) | 2010-04-27 | 2011-04-14 | ガス放電灯の駆動方法およびガス放電灯装置 |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP2529597B1 (ja) |
JP (1) | JP5627766B2 (ja) |
CN (1) | CN102870500A (ja) |
DE (1) | DE102010028222A1 (ja) |
WO (1) | WO2011134800A2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA2907169A1 (en) * | 2014-10-02 | 2016-04-02 | Atlas Material Testing Technology Llc | Igniter-less power supply for xenon lamps in an accelerated weathering test apparatus |
JP6174652B2 (ja) | 2015-10-05 | 2017-08-02 | ファナック株式会社 | 加工エリアの大きさによるパラメータの自動選定機能を有する数値制御装置 |
CN113631677A (zh) | 2019-03-28 | 2021-11-09 | 日东电工株式会社 | 固化型粘合粘接片、及固化型粘合粘接片的制造方法 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0689793A (ja) * | 1992-09-09 | 1994-03-29 | Kansei Corp | 放電灯駆動回路 |
EP1198823A1 (de) * | 2000-03-28 | 2002-04-24 | Robert Bosch Gmbh | Gasentladungslampe mit zündhilfselektroden, insbesondere für kraftfahrzeugscheinwerfer |
DE10233400A1 (de) * | 2002-07-23 | 2004-02-12 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Schaltungsanordnung zum Betrieb von Entladungslampen |
US8076852B2 (en) | 2003-04-09 | 2011-12-13 | Panasonic Corporation | High-pressure discharge lamp, lighting method and lighting device for high-pressure discharge lamp, high-pressure discharge lamp device, and lamp unit, image display device and headlight device |
EP1632985B1 (de) * | 2004-09-07 | 2014-06-25 | OSRAM GmbH | Hochdruckentladungslampe |
JP2008523573A (ja) | 2004-12-14 | 2008-07-03 | 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 | 高周波ガス放電ランプ回路 |
DE102006010803A1 (de) * | 2006-03-07 | 2007-09-13 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Verfahren zur Herstellung einer Entladungslampe und eine nach einem derartigen Verfahren hergestellte Lampe |
US20100181910A1 (en) * | 2007-06-21 | 2010-07-22 | Koninklijke Philips Electronics N.V. | High-pressure discharge lamp comprising a starter antenna |
JP2010010088A (ja) * | 2008-06-30 | 2010-01-14 | Phoenix Denki Kk | 補助光源付き高圧放電灯用点灯装置の始動回路、該始動回路を用いた点灯装置並びに該点灯装置を用いた光源装置 |
-
2010
- 2010-04-27 DE DE102010028222A patent/DE102010028222A1/de not_active Withdrawn
-
2011
- 2011-04-14 JP JP2013506578A patent/JP5627766B2/ja not_active Expired - Fee Related
- 2011-04-14 CN CN2011800214984A patent/CN102870500A/zh active Pending
- 2011-04-14 EP EP11714761.1A patent/EP2529597B1/de not_active Not-in-force
- 2011-04-14 WO PCT/EP2011/055896 patent/WO2011134800A2/de active Application Filing
Also Published As
Publication number | Publication date |
---|---|
WO2011134800A2 (de) | 2011-11-03 |
DE102010028222A1 (de) | 2011-10-27 |
EP2529597A2 (de) | 2012-12-05 |
EP2529597B1 (de) | 2017-05-31 |
JP2013525984A (ja) | 2013-06-20 |
WO2011134800A3 (de) | 2012-06-21 |
CN102870500A (zh) | 2013-01-09 |
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