NO884003L - Drivkrets for gassutladningslampe. - Google Patents
Drivkrets for gassutladningslampe.Info
- Publication number
- NO884003L NO884003L NO88884003A NO884003A NO884003L NO 884003 L NO884003 L NO 884003L NO 88884003 A NO88884003 A NO 88884003A NO 884003 A NO884003 A NO 884003A NO 884003 L NO884003 L NO 884003L
- Authority
- NO
- Norway
- Prior art keywords
- circuit
- voltage source
- switching device
- load
- drive circuit
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 claims description 63
- 238000000034 method Methods 0.000 claims description 21
- 230000001105 regulatory effect Effects 0.000 claims description 14
- 239000004020 conductor Substances 0.000 claims description 9
- 239000004065 semiconductor Substances 0.000 claims description 8
- 229920006395 saturated elastomer Polymers 0.000 claims description 3
- 230000005669 field effect Effects 0.000 claims 1
- 239000002023 wood Substances 0.000 claims 1
- 239000011162 core material Substances 0.000 description 21
- 230000000694 effects Effects 0.000 description 13
- 238000004804 winding Methods 0.000 description 13
- 238000010586 diagram Methods 0.000 description 10
- 230000008901 benefit Effects 0.000 description 7
- 239000000463 material Substances 0.000 description 7
- 238000010276 construction Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 6
- 230000008569 process Effects 0.000 description 5
- 238000004146 energy storage Methods 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 3
- 230000005534 acoustic noise Effects 0.000 description 3
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000001419 dependent effect Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 3
- 238000001914 filtration Methods 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000001965 increasing effect Effects 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 229910052754 neon Inorganic materials 0.000 description 3
- GKAOGPIIYCISHV-UHFFFAOYSA-N neon atom Chemical compound [Ne] GKAOGPIIYCISHV-UHFFFAOYSA-N 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 230000001052 transient effect Effects 0.000 description 3
- 238000005520 cutting process Methods 0.000 description 2
- 239000006185 dispersion Substances 0.000 description 2
- 238000009826 distribution Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000010355 oscillation Effects 0.000 description 2
- 239000000047 product Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- 238000003860 storage Methods 0.000 description 2
- 230000002459 sustained effect Effects 0.000 description 2
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000002238 attenuated effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000006227 byproduct Substances 0.000 description 1
- 239000010406 cathode material Substances 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000002860 competitive effect Effects 0.000 description 1
- 230000001276 controlling effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004907 flux Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 239000011229 interlayer Substances 0.000 description 1
- 230000000622 irritating effect Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000002688 persistence Effects 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 230000004800 psychological effect Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 230000008844 regulatory mechanism Effects 0.000 description 1
- 238000004904 shortening Methods 0.000 description 1
- 230000035882 stress Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 229920001169 thermoplastic Polymers 0.000 description 1
- 239000004416 thermosoftening plastic Substances 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
-
- 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
- H05B41/38—Controlling the intensity of light
- H05B41/39—Controlling the intensity of light continuously
- H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
-
- 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
- H05B41/285—Arrangements for protecting lamps or circuits 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
Landscapes
- Circuit Arrangements For Discharge Lamps (AREA)
- Inverter Devices (AREA)
- Gas-Filled Discharge Tubes (AREA)
- Control Of Indicators Other Than Cathode Ray Tubes (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
- Electroluminescent Light Sources (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CA546491 | 1987-09-09 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| NO884003D0 NO884003D0 (no) | 1988-09-08 |
| NO884003L true NO884003L (no) | 1989-03-10 |
Family
ID=4136408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| NO88884003A NO884003L (no) | 1987-09-09 | 1988-09-08 | Drivkrets for gassutladningslampe. |
Country Status (10)
| Country | Link |
|---|---|
| US (1) | US4933606A (de) |
| EP (1) | EP0307065A3 (de) |
| JP (1) | JPS6472495A (de) |
| KR (1) | KR890006110A (de) |
| CN (1) | CN1035407A (de) |
| AU (1) | AU600348B2 (de) |
| BR (1) | BR8804589A (de) |
| DK (1) | DK498788A (de) |
| FI (1) | FI884128A (de) |
| NO (1) | NO884003L (de) |
Families Citing this family (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE58907116D1 (de) * | 1989-05-02 | 1994-04-07 | Siemens Ag | Elektronisches Vorschaltgerät. |
| GB2264596B (en) * | 1992-02-18 | 1995-06-14 | Standards Inst Singapore | A DC-AC converter for igniting and supplying a gas discharge lamp |
| US5434478A (en) * | 1993-03-29 | 1995-07-18 | Ultra-Lum, Inc. | Electronic ballast for transilluminators and crosslinkers |
| US5500575A (en) * | 1993-10-27 | 1996-03-19 | Lighting Control, Inc. | Switchmode AC power controller |
| US6034488A (en) * | 1996-06-04 | 2000-03-07 | Lighting Control, Inc. | Electronic ballast for fluorescent lighting system including a voltage monitoring circuit |
| SG68587A1 (en) * | 1996-07-27 | 1999-11-16 | Singapore Productivity And Sta | An electronic ballast circuit |
| DE19901585A1 (de) | 1999-01-16 | 2000-07-20 | Hella Kg Hueck & Co | Vorschaltgerät für eine Hochdruckgasentladungslampe in einem Kraftfahrzeug |
| US7126450B2 (en) * | 1999-06-21 | 2006-10-24 | Access Business Group International Llc | Inductively powered apparatus |
| US7122972B2 (en) | 2003-11-10 | 2006-10-17 | University Of Hong Kong | Dimmable ballast with resistive input and low electromagnetic interference |
| US9320115B2 (en) * | 2010-11-30 | 2016-04-19 | The Sloan Company, Inc. | Power control unit |
Family Cites Families (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4207497A (en) * | 1978-12-05 | 1980-06-10 | Lutron Electronics Co., Inc. | Ballast structure for central high frequency dimming apparatus |
| US4346332A (en) * | 1980-08-14 | 1982-08-24 | General Electric Company | Frequency shift inverter for variable power control |
| AU555174B2 (en) * | 1981-09-18 | 1986-09-18 | Oy Helvar | Electronic ballast for a discharge lamp |
| US4554487A (en) * | 1983-05-17 | 1985-11-19 | Nilssen Ole K | Electronic fluorescent lamp ballast with overload protection |
| US4461980A (en) * | 1982-08-25 | 1984-07-24 | Nilssen Ole K | Protection circuit for series resonant electronic ballasts |
| ZA847317B (en) * | 1983-09-19 | 1985-06-26 | Minitronics Pty Ltd | Minimization of harmonic contents for mains operated solid state inverters driving gas discharge lamps |
| JPH0412636Y2 (de) * | 1985-04-18 | 1992-03-26 | ||
| EP0205287B1 (de) * | 1985-06-04 | 1989-12-06 | Thorn Emi Lighting (Nz) Limited | Verbessertes Schaltnetzteil |
| US4728866A (en) * | 1986-09-08 | 1988-03-01 | Lutron Electronics Co., Inc. | Power control system |
-
1988
- 1988-03-04 EP EP88301911A patent/EP0307065A3/de not_active Withdrawn
- 1988-03-15 JP JP63059565A patent/JPS6472495A/ja active Pending
- 1988-03-24 AU AU13710/88A patent/AU600348B2/en not_active Ceased
- 1988-09-06 BR BR8804589A patent/BR8804589A/pt unknown
- 1988-09-08 FI FI884128A patent/FI884128A/fi not_active IP Right Cessation
- 1988-09-08 DK DK498788A patent/DK498788A/da not_active Application Discontinuation
- 1988-09-08 NO NO88884003A patent/NO884003L/no unknown
- 1988-09-09 KR KR1019880011689A patent/KR890006110A/ko not_active Application Discontinuation
- 1988-09-09 CN CN88106611A patent/CN1035407A/zh active Pending
-
1989
- 1989-02-15 US US07/310,465 patent/US4933606A/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR890006110A (ko) | 1989-05-18 |
| EP0307065A2 (de) | 1989-03-15 |
| DK498788D0 (da) | 1988-09-08 |
| CN1035407A (zh) | 1989-09-06 |
| AU1371088A (en) | 1989-03-09 |
| AU600348B2 (en) | 1990-08-09 |
| US4933606A (en) | 1990-06-12 |
| JPS6472495A (en) | 1989-03-17 |
| FI884128A (fi) | 1989-03-10 |
| EP0307065A3 (de) | 1989-08-30 |
| FI884128A0 (fi) | 1988-09-08 |
| BR8804589A (pt) | 1989-04-11 |
| DK498788A (da) | 1989-03-10 |
| NO884003D0 (no) | 1988-09-08 |
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