DK161931B - Stroemforsyning til en buelampe - Google Patents
Stroemforsyning til en buelampe Download PDFInfo
- Publication number
- DK161931B DK161931B DK334482A DK334482A DK161931B DK 161931 B DK161931 B DK 161931B DK 334482 A DK334482 A DK 334482A DK 334482 A DK334482 A DK 334482A DK 161931 B DK161931 B DK 161931B
- Authority
- DK
- Denmark
- Prior art keywords
- oscillator
- transistor
- voltage
- power supply
- circuit
- Prior art date
Links
- 230000008878 coupling Effects 0.000 claims description 47
- 238000010168 coupling process Methods 0.000 claims description 47
- 238000005859 coupling reaction Methods 0.000 claims description 47
- 239000003990 capacitor Substances 0.000 claims description 36
- 230000003213 activating effect Effects 0.000 claims description 10
- 230000005669 field effect Effects 0.000 claims description 10
- 230000001681 protective effect Effects 0.000 claims description 7
- 239000007858 starting material Substances 0.000 claims description 5
- 230000005764 inhibitory process Effects 0.000 claims description 2
- 230000000903 blocking effect Effects 0.000 claims 1
- 239000004065 semiconductor Substances 0.000 claims 1
- 230000003287 optical effect Effects 0.000 description 13
- 239000004020 conductor Substances 0.000 description 8
- 229910001507 metal halide Inorganic materials 0.000 description 5
- 150000005309 metal halides Chemical class 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 238000009499 grossing Methods 0.000 description 4
- 230000006698 induction Effects 0.000 description 4
- 230000007257 malfunction Effects 0.000 description 4
- 230000004044 response Effects 0.000 description 4
- 238000004804 winding Methods 0.000 description 4
- ZCYVEMRRCGMTRW-UHFFFAOYSA-N 7553-56-2 Chemical compound [I] ZCYVEMRRCGMTRW-UHFFFAOYSA-N 0.000 description 2
- 230000002401 inhibitory effect Effects 0.000 description 2
- 229910052740 iodine Inorganic materials 0.000 description 2
- 239000011630 iodine Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 2
- 229910052753 mercury Inorganic materials 0.000 description 2
- 230000010349 pulsation Effects 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- KCTKQZUYHSKJLP-UHFFFAOYSA-N 2-(4-methyl-5-oxo-4-propan-2-yl-1h-imidazol-2-yl)pyridine-3-carboxylate;propan-2-ylazanium Chemical compound CC(C)[NH3+].N1C(=O)C(C(C)C)(C)N=C1C1=NC=CC=C1C([O-])=O KCTKQZUYHSKJLP-UHFFFAOYSA-N 0.000 description 1
- 230000004913 activation Effects 0.000 description 1
- 230000015556 catabolic process Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003247 decreasing effect Effects 0.000 description 1
- 238000006731 degradation reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000009429 electrical wiring Methods 0.000 description 1
- 230000003628 erosive effect Effects 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 230000007935 neutral effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000009877 rendering Methods 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 (2)
| Publication Number | Publication Date |
|---|---|
| DK334482A DK334482A (da) | 1983-01-29 |
| DK161931B true DK161931B (da) | 1991-08-26 |
Family
ID=10523556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DK334482A DK161931B (da) | 1981-07-28 | 1982-07-27 | Stroemforsyning til en buelampe |
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 |
Family Cites Families (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3700960A (en) * | 1971-09-23 | 1972-10-24 | Gen Electric | Metal halide lamp system |
| 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 |
| US4042856A (en) * | 1975-10-28 | 1977-08-16 | General Electric Company | Chopper ballast for gaseous discharge lamps with auxiliary capacitor energy storage |
| 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 |
| 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 |
-
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
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 |
| 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 |
| JPS5828197A (ja) | 1983-02-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DK161931B (da) | Stroemforsyning til en buelampe | |
| US4135122A (en) | Method and apparatus for heating electrical motors and like devices | |
| US5583399A (en) | Ballast for one or more fluorescent lamps including threshold sensitive filament voltage preheating circuitry | |
| US20150061520A1 (en) | lamp device and a method for operating a lamp device | |
| US11955882B2 (en) | Safe active discharge circuit for inverter in vehicle | |
| KR101550039B1 (ko) | 전력원 차단수단을 구비한 자동소화 기능과 역전류 장치가 구비된 태양광 접속함 | |
| CA1083248A (en) | Burner control system with primary safety switch | |
| GB2102641A (en) | Power supply for arc lamps | |
| CN211531377U (zh) | Led板和照明设备 | |
| US3987342A (en) | Protective circuit utilizing multilevel power supply output | |
| KR100933372B1 (ko) | 온열기의 제어정류소자 고장시 전원퓨즈 단선장치 | |
| KR20110031938A (ko) | 온열기의 스위칭 소자 단락 시 자동 전원차단장치 | |
| RU214017U1 (ru) | Устройство для зажигания газоразрядной лампы | |
| US4258404A (en) | Fail-safe control circuit, particularly for heating apparatus | |
| WO2018149824A1 (en) | Led arrangement with over-current protection | |
| US3385648A (en) | Solid state control system for pilot light fuel burner | |
| RU2054737C1 (ru) | Устройство питания подогревателя катода кинескопа | |
| JP3119350B2 (ja) | 断線警報器 | |
| KR200285081Y1 (ko) | 무접점방식으로 순시 점등하는 형광램프 점등회로 | |
| SU1644107A1 (ru) | Устройство управлени электроподогревом | |
| TWI566491B (zh) | Power protection devices and three-phase power protection devices | |
| SU811390A2 (ru) | Устройство дл защиты электроуста-НОВКи OT ОбРыВА фАзы | |
| JPS6323737B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) | ||
| RU1788604C (ru) | Устройство дл питани подогревател катода | |
| GB2193057A (en) | A power supply unit |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PHB | Application deemed withdrawn due to non-payment or other reasons |