KR20010112864A - 가스 방전등 제어장치 - Google Patents
가스 방전등 제어장치 Download PDFInfo
- Publication number
- KR20010112864A KR20010112864A KR1020000032848A KR20000032848A KR20010112864A KR 20010112864 A KR20010112864 A KR 20010112864A KR 1020000032848 A KR1020000032848 A KR 1020000032848A KR 20000032848 A KR20000032848 A KR 20000032848A KR 20010112864 A KR20010112864 A KR 20010112864A
- Authority
- KR
- South Korea
- Prior art keywords
- discharge lamp
- voltage
- discharge
- switching means
- boosting
- 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.)
- Ceased
Links
- 238000000034 method Methods 0.000 claims description 5
- 239000003990 capacitor Substances 0.000 abstract description 34
- 239000007789 gas Substances 0.000 description 37
- 238000007599 discharging Methods 0.000 description 7
- 238000009413 insulation Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 6
- 230000015556 catabolic process Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 5
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 4
- 229910052753 mercury Inorganic materials 0.000 description 4
- 229910052736 halogen Inorganic materials 0.000 description 3
- 229910052751 metal Inorganic materials 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 230000005669 field effect Effects 0.000 description 2
- -1 halogen ions Chemical class 0.000 description 2
- 229910021645 metal ion Inorganic materials 0.000 description 2
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 2
- 229910052721 tungsten Inorganic materials 0.000 description 2
- 239000010937 tungsten Substances 0.000 description 2
- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 description 1
- 241001621399 Lampris Species 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 238000003912 environmental pollution Methods 0.000 description 1
- 150000002367 halogens Chemical class 0.000 description 1
- 230000000977 initiatory effect Effects 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 229910052708 sodium Inorganic materials 0.000 description 1
- 239000011734 sodium Substances 0.000 description 1
- 238000001228 spectrum Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 229910052724 xenon Inorganic materials 0.000 description 1
- FHNFHKCVQCLJFQ-UHFFFAOYSA-N xenon atom Chemical compound [Xe] FHNFHKCVQCLJFQ-UHFFFAOYSA-N 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
- H05B41/26—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
-
- 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
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
Abstract
Description
Claims (5)
- 소정의 전압을 충전하는 제1 전압충전수단;방전등;상기 제1 전압충전수단과 상기 방전등 사이에 연결되어 상기 제1 전압충전수단에 충전된 전압을 상기 방전등에 소정의 주기로 공급할 수 있도록 동작하는 제1 스위칭수단;상기 제1 스위칭수단을 구동하기 위한 제1 구동수단;상기 제1 구동수단을 제어하는 제어수단으로 이루어진 가스 방전등 제어장치.
- 제1항에 있어서,상기 제1 전압충전수단에 충전된 전압을 승압하며, 1 차측에 소정의 주기로 전압을 공급할 수 있도록 동작하는 제2 스위칭수단이 연결되고, 2 차측에는 상기 방전등이 연결된 제1 승압수단;상기 제2 스위칭수단을 구동하기 위한 제2 구동수단;상기 제2 구동수단을 제어하는 제어수단을 더 포함하는 것을 특징으로 하는가스 방전등 제어장치.
- 제2항에 있어서,상기 제1 승압수단의 2 차측에 연결된 제2 전압충전수단;1 차측의 일단은 상기 제2 전압충전수단의 일단과 연결되고, 1 차측의 타단은 어레스터에 연결되며, 2 차측의 양단은 상기 방전등의 일단과 상기 제1 승압수단의 2 차측의 일단 사이에 각각 연결되는 제2 승압수단을 더 포함하는 것을 특징으로 하는 가스 방전등 제어장치.
- 제1항에 있어서,상기 제1 스위칭 수단과 상기 방전등 사이에 쵸크코일이 형성되는 것을 특징으로 하는 가스 방전등 제어장치.
- 제1항에 있어서,상기 제어수단은 상기 방전등 출력으로부터 검출되는 신호에 따라 제어신호를 발생하는 것을 특징으로 하는 가스 방전등 제어장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000032848A KR20010112864A (ko) | 2000-06-15 | 2000-06-15 | 가스 방전등 제어장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020000032848A KR20010112864A (ko) | 2000-06-15 | 2000-06-15 | 가스 방전등 제어장치 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20010112864A true KR20010112864A (ko) | 2001-12-22 |
Family
ID=19671941
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020000032848A Ceased KR20010112864A (ko) | 2000-06-15 | 2000-06-15 | 가스 방전등 제어장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR20010112864A (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008072938A1 (en) * | 2006-12-15 | 2008-06-19 | Korea Agriculture Safety Tech Co., Ltd | Synchronous lighting system of multiple xenon lamp |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6414899A (en) * | 1987-02-04 | 1989-01-19 | Nikko Denshi Kogyo Kk | Electric current adjusting method for electric-discharge lamp |
JPH01217888A (ja) * | 1988-02-23 | 1989-08-31 | Toshiba Electric Equip Corp | 放電灯点灯装置 |
JPH01217896A (ja) * | 1988-02-24 | 1989-08-31 | Nichicon Corp | フラッシュランプ点灯装置 |
JPH03147292A (ja) * | 1989-10-31 | 1991-06-24 | Iwasaki Electric Co Ltd | 放電灯点灯装置 |
JPH04123797A (ja) * | 1990-09-13 | 1992-04-23 | Mitsubishi Electric Corp | コンデンサ充電電源装置 |
JPH05174987A (ja) * | 1991-05-15 | 1993-07-13 | Matsushita Electric Works Ltd | 光源点灯装置 |
KR19990071735A (ko) * | 1995-12-01 | 1999-09-27 | 클라우스 포스, 게오르그 뮐러 | 고압 가스 방전등의 점화 장치를 위한 입구결선 |
-
2000
- 2000-06-15 KR KR1020000032848A patent/KR20010112864A/ko not_active Ceased
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6414899A (en) * | 1987-02-04 | 1989-01-19 | Nikko Denshi Kogyo Kk | Electric current adjusting method for electric-discharge lamp |
JPH01217888A (ja) * | 1988-02-23 | 1989-08-31 | Toshiba Electric Equip Corp | 放電灯点灯装置 |
JPH01217896A (ja) * | 1988-02-24 | 1989-08-31 | Nichicon Corp | フラッシュランプ点灯装置 |
JPH03147292A (ja) * | 1989-10-31 | 1991-06-24 | Iwasaki Electric Co Ltd | 放電灯点灯装置 |
JPH04123797A (ja) * | 1990-09-13 | 1992-04-23 | Mitsubishi Electric Corp | コンデンサ充電電源装置 |
JPH05174987A (ja) * | 1991-05-15 | 1993-07-13 | Matsushita Electric Works Ltd | 光源点灯装置 |
KR19990071735A (ko) * | 1995-12-01 | 1999-09-27 | 클라우스 포스, 게오르그 뮐러 | 고압 가스 방전등의 점화 장치를 위한 입구결선 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2008072938A1 (en) * | 2006-12-15 | 2008-06-19 | Korea Agriculture Safety Tech Co., Ltd | Synchronous lighting system of multiple xenon lamp |
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A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20000615 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20020430 Patent event code: PE09021S01D |
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E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20020821 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20020430 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |