JPS5828197A - ア−ク灯用電力供給装置 - Google Patents
ア−ク灯用電力供給装置Info
- Publication number
- JPS5828197A JPS5828197A JP57130546A JP13054682A JPS5828197A JP S5828197 A JPS5828197 A JP S5828197A JP 57130546 A JP57130546 A JP 57130546A JP 13054682 A JP13054682 A JP 13054682A JP S5828197 A JPS5828197 A JP S5828197A
- Authority
- JP
- Japan
- Prior art keywords
- power supply
- voltage
- supply device
- oscillator
- circuit
- 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.)
- Pending
Links
- 230000009471 action Effects 0.000 claims description 7
- 239000007858 starting material Substances 0.000 claims description 5
- 230000008878 coupling Effects 0.000 claims description 2
- 238000010168 coupling process Methods 0.000 claims description 2
- 238000005859 coupling reaction Methods 0.000 claims description 2
- 230000003213 activating effect Effects 0.000 claims 1
- 230000000415 inactivating effect Effects 0.000 claims 1
- 239000000615 nonconductor Substances 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 239000003990 capacitor Substances 0.000 description 30
- 238000001514 detection method Methods 0.000 description 16
- 238000004804 winding Methods 0.000 description 7
- 230000007423 decrease Effects 0.000 description 5
- 238000009499 grossing Methods 0.000 description 5
- 229910052751 metal Inorganic materials 0.000 description 5
- 239000002184 metal Substances 0.000 description 5
- 229910052736 halogen Inorganic materials 0.000 description 4
- 150000002367 halogens Chemical class 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000005669 field effect Effects 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 1
- KUVIULQEHSCUHY-XYWKZLDCSA-N Beclometasone Chemical class C1CC2=CC(=O)C=C[C@]2(C)[C@]2(Cl)[C@@H]1[C@@H]1C[C@H](C)[C@@](C(=O)COC(=O)CC)(OC(=O)CC)[C@@]1(C)C[C@@H]2O KUVIULQEHSCUHY-XYWKZLDCSA-N 0.000 description 1
- XUIMIQQOPSSXEZ-UHFFFAOYSA-N Silicon Chemical compound [Si] XUIMIQQOPSSXEZ-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000375 direct analysis in real time Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000012063 dual-affinity re-targeting Methods 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 229910052740 iodine Inorganic materials 0.000 description 1
- 239000011630 iodine Substances 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 229910052753 mercury Inorganic materials 0.000 description 1
- 229910001507 metal halide Inorganic materials 0.000 description 1
- 150000005309 metal halides Chemical class 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- XOFYZVNMUHMLCC-ZPOLXVRWSA-N prednisone Chemical compound O=C1C=C[C@]2(C)[C@H]3C(=O)C[C@](C)([C@@](CC4)(O)C(=O)CO)[C@@H]4[C@@H]3CCC2=C1 XOFYZVNMUHMLCC-ZPOLXVRWSA-N 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910052710 silicon Inorganic materials 0.000 description 1
- 239000010703 silicon Substances 0.000 description 1
- 230000003595 spectral effect Effects 0.000 description 1
Classifications
-
- 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
- H02M7/5387—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 bridge configuration
-
- 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
-
- 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
- H05B41/292—Arrangements for protecting lamps or circuits against abnormal operating conditions
- H05B41/2921—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
-
- 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
- Y10S315/07—Starting and control circuits for gas discharge lamp using transistors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
- Dc-Dc Converters (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| GB8123254 | 1981-07-28 | ||
| GB8123254 | 1981-07-28 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5828197A true JPS5828197A (ja) | 1983-02-19 |
Family
ID=10523556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP57130546A Pending JPS5828197A (ja) | 1981-07-28 | 1982-07-28 | ア−ク灯用電力供給装置 |
Country Status (15)
Families Citing this family (27)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BR8305740A (pt) * | 1982-01-15 | 1984-01-10 | Minitronics Pty Ltd | Lastro eletronico de alta frequencia para lampadas de descarga eletro-gasosa |
| US4517470A (en) * | 1983-08-22 | 1985-05-14 | Ncr Corporation | High frequency inverter |
| US4682084A (en) * | 1985-08-28 | 1987-07-21 | Innovative Controls, Incorporated | High intensity discharge lamp self-adjusting ballast system sensitive to the radiant energy or heat of the lamp |
| US4649321A (en) * | 1985-10-28 | 1987-03-10 | General Electric Company | Gate capacitance latch for DC to AC converters |
| US4733137A (en) * | 1986-03-14 | 1988-03-22 | Walker Magnetics Group, Inc. | Ion nitriding power supply |
| US4700287A (en) * | 1986-05-30 | 1987-10-13 | Nilssen Ole K | Dual-mode inverter power supply |
| US4779007A (en) * | 1987-02-13 | 1988-10-18 | Unison Technologies, Inc. | Uninterrupted power supply system |
| US4873616A (en) * | 1987-04-16 | 1989-10-10 | Camera Platforms International, Inc. | Power supply for arc lamps |
| US4873617A (en) * | 1987-04-16 | 1989-10-10 | Camera Platforms International, Inc. | Power supply for arc lamps |
| GB2212677B (en) * | 1987-11-16 | 1992-07-22 | Sanyo Electric Co | An electric circuit for supplying controlled frequency electric power to a load |
| US4945467A (en) * | 1988-02-26 | 1990-07-31 | Black & Decker Inc. | Multiple-mode voltage converter |
| US4928038A (en) * | 1988-09-26 | 1990-05-22 | General Electric Company | Power control circuit for discharge lamp and method of operating same |
| US5087859A (en) * | 1989-05-17 | 1992-02-11 | U. S. Philips Corporation | Switching arrangement for high pressure discharge lamp |
| US5068572A (en) * | 1989-06-08 | 1991-11-26 | U.S. Philips Corporation | Switch mode power supply |
| DE3925654A1 (de) * | 1989-08-03 | 1991-02-07 | Schmidt Michael | Steuergeraet fuer wenigstens eine entladungslampe |
| US4970620A (en) * | 1989-08-23 | 1990-11-13 | General Motors Corporation | FET bridge protection circuit |
| DE4301184C2 (de) * | 1993-01-19 | 1997-12-18 | B & S Elektronische Geraete Gm | Steuergerät für wenigstens eine Entladungslampe |
| TW339496B (en) * | 1994-06-22 | 1998-09-01 | Philips Electronics Nv | Method and circuit arrangement for operating a high-pressure discharge lamp |
| US7296753B1 (en) * | 2000-01-14 | 2007-11-20 | Bae Systems Information And Electronic Systems Integration Inc. | Isolated control apparatus incorporating light controlled power semiconductors |
| DE10018860A1 (de) | 2000-04-14 | 2001-10-18 | Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh | Stabilisierung des Betriebs von Gasentladungslampen |
| US6864642B2 (en) * | 2002-10-07 | 2005-03-08 | Bruce Industries, Inc. | Electronic ballast with DC output flyback converter |
| US6879113B2 (en) * | 2003-03-11 | 2005-04-12 | Bruce Industries, Inc. | Low frequency output electronic ballast |
| ATE410826T1 (de) * | 2003-08-01 | 2008-10-15 | Bae Systems Information | Isolierte steuervorrichtung mit lichtgesteuerten leistungshalbleitern |
| US7911159B2 (en) * | 2004-10-29 | 2011-03-22 | Koninklijke Philips Electronics N.V. | Robust driver for high intensity discharge lamp |
| KR101100881B1 (ko) * | 2004-11-04 | 2012-01-02 | 삼성전자주식회사 | 표시 장치용 광원의 구동 장치 및 표시 장치 |
| US7443103B2 (en) | 2005-06-24 | 2008-10-28 | General Electric Company | High pressure lamp with lamp flicker suppression and lamp voltage control |
| US11043951B2 (en) * | 2018-11-30 | 2021-06-22 | Palo Alto Research Center Incorporated | Analog computer architecture for fast function optimization |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4841565A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-09-23 | 1973-06-18 | ||
| JPS5254278A (en) * | 1975-10-28 | 1977-05-02 | Gen Electric | Solid stabilizer |
| JPS55148398A (en) * | 1979-05-09 | 1980-11-18 | Toshiba Corp | X-ray camera |
| JPS55148394A (en) * | 1979-05-10 | 1980-11-18 | Matsushita Electric Works Ltd | Device for firing discharge lamp |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3737755A (en) * | 1972-03-22 | 1973-06-05 | Bell Telephone Labor Inc | Regulated dc to dc converter with regulated current source driving a nonregulated inverter |
| US4020361A (en) * | 1974-10-04 | 1977-04-26 | Delta Electronic Control Corporation | Switching mode power controller of large dynamic range |
| US3976932A (en) * | 1975-04-15 | 1976-08-24 | General Electric Company | Bridge transistor inverter circuit |
| US3999100A (en) * | 1975-05-19 | 1976-12-21 | Morton B. Leskin | Lamp power supply using a switching regulator and commutator |
| FR2416617A1 (fr) * | 1978-02-07 | 1979-08-31 | Signaux Entr Electriques | Convertisseur pour l'alimentation de lampes a decharge, et plus generalement de lampes a arc, et son application aux projecteurs pour de telles lampes |
| US4150425A (en) * | 1978-02-09 | 1979-04-17 | Nasa | Module failure isolation circuit for paralleled inverters |
| US4270164A (en) * | 1979-02-28 | 1981-05-26 | Contraves Goerz Corporation | Short circuit protection for switching type power processors |
-
1982
- 1982-07-08 ZA ZA824856A patent/ZA824856B/xx unknown
- 1982-07-08 NZ NZ201203A patent/NZ201203A/en unknown
- 1982-07-09 AT AT82303612T patent/ATE22770T1/de not_active IP Right Cessation
- 1982-07-09 EP EP82303612A patent/EP0075382B1/en not_active Expired
- 1982-07-09 DE DE8282303612T patent/DE3273707D1/de not_active Expired
- 1982-07-12 US US06/397,596 patent/US4485434A/en not_active Expired - Fee Related
- 1982-07-13 CA CA000407202A patent/CA1185649A/en not_active Expired
- 1982-07-16 AU AU86081/82A patent/AU547754B2/en not_active Ceased
- 1982-07-19 ES ES514120A patent/ES8305550A1/es not_active Expired
- 1982-07-23 BR BR8204315A patent/BR8204315A/pt unknown
- 1982-07-23 AR AR290062A patent/AR232065A1/es active
- 1982-07-27 DK DK334482A patent/DK161931B/da not_active Application Discontinuation
- 1982-07-27 MX MX193769A patent/MX154451A/es unknown
- 1982-07-28 IN IN873/CAL/82A patent/IN156533B/en unknown
- 1982-07-28 JP JP57130546A patent/JPS5828197A/ja active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4841565A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * | 1971-09-23 | 1973-06-18 | ||
| JPS5254278A (en) * | 1975-10-28 | 1977-05-02 | Gen Electric | Solid stabilizer |
| JPS55148398A (en) * | 1979-05-09 | 1980-11-18 | Toshiba Corp | X-ray camera |
| JPS55148394A (en) * | 1979-05-10 | 1980-11-18 | Matsushita Electric Works Ltd | Device for firing discharge lamp |
Also Published As
| Publication number | Publication date |
|---|---|
| EP0075382B1 (en) | 1986-10-08 |
| DE3273707D1 (en) | 1986-11-13 |
| IN156533B (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | 1985-08-31 |
| MX154451A (es) | 1987-08-27 |
| AU547754B2 (en) | 1985-10-31 |
| BR8204315A (pt) | 1983-07-19 |
| ES514120A0 (es) | 1983-04-01 |
| ZA824856B (en) | 1983-05-25 |
| DK334482A (da) | 1983-01-29 |
| EP0075382A1 (en) | 1983-03-30 |
| ATE22770T1 (de) | 1986-10-15 |
| DK161931B (da) | 1991-08-26 |
| AR232065A1 (es) | 1985-04-30 |
| ES8305550A1 (es) | 1983-04-01 |
| US4485434A (en) | 1984-11-27 |
| NZ201203A (en) | 1985-08-30 |
| AU8608182A (en) | 1983-02-03 |
| CA1185649A (en) | 1985-04-16 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPS5828197A (ja) | ア−ク灯用電力供給装置 | |
| US5583399A (en) | Ballast for one or more fluorescent lamps including threshold sensitive filament voltage preheating circuitry | |
| US3889153A (en) | Power source for fluorescent lamps and the like | |
| US5004955A (en) | Electronic ballast with shock protection feature | |
| JPH0447324B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| US4939427A (en) | Ground-fault-protected series-resonant ballast | |
| US5910689A (en) | Generator standby ballast | |
| US3991344A (en) | Solid-state dimmer for dual high pressure discharge lamps | |
| US4520295A (en) | Step-wise dimmer control circuit for a discharge lamp | |
| JP3013597B2 (ja) | スイッチング電源装置 | |
| JP2830311B2 (ja) | 蛍光ランプ点灯装置 | |
| JPH04265621A (ja) | スイッチング電源装置の保護回路 | |
| CA2057682A1 (en) | Fluorescent lamp electrode disconnect arrangement | |
| JPS588325A (ja) | ラツシユカレント防止回路 | |
| KR20250034770A (ko) | 릴레이를 이용한 led 등기구용 전원 절체기를 가진 led 등기구 | |
| JPH01274665A (ja) | 整流電源回路 | |
| KR940002673Y1 (ko) | 전자식 스타터 회로 | |
| JPH06140165A (ja) | 蛍光ランプシステム | |
| JPS5960877A (ja) | 調光装置 | |
| JPS61293118A (ja) | 三相インバ−タの保護装置 | |
| JPH0745379A (ja) | 放電灯点灯装置及びこれを用いた照明装置 | |
| JPH011425A (ja) | インバ−タ保護回路 | |
| JPH0265675A (ja) | インバータ装置 | |
| JPS60174424A (ja) | ガス機器の制御装置 | |
| JPS602390U (ja) | インバ−タ装置の保護装置 |