SE8203601L - Effektregulator, i synnerhet en ljusregulator - Google Patents
Effektregulator, i synnerhet en ljusregulatorInfo
- Publication number
- SE8203601L SE8203601L SE8203601A SE8203601A SE8203601L SE 8203601 L SE8203601 L SE 8203601L SE 8203601 A SE8203601 A SE 8203601A SE 8203601 A SE8203601 A SE 8203601A SE 8203601 L SE8203601 L SE 8203601L
- Authority
- SE
- Sweden
- Prior art keywords
- current
- moment
- switch element
- mains
- cycle
- Prior art date
Links
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
- H02M5/00—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases
- H02M5/02—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc
- H02M5/04—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters
- H02M5/22—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
- H02M5/275—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
- H02M5/293—Conversion of ac power input into ac power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into dc 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
-
- 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
- H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
- H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
-
- 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
- Y10S315/04—Dimming circuit for fluorescent lamps
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Circuit Arrangements For Discharge Lamps (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FI811867A FI61781C (fi) | 1981-06-15 | 1981-06-15 | Effektregulator speciellt ljusregulator |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8203601L true SE8203601L (sv) | 1982-12-16 |
SE457313B SE457313B (sv) | 1988-12-12 |
Family
ID=8514498
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8203601A SE457313B (sv) | 1981-06-15 | 1982-06-10 | Effektregulator, speciellt ljusregulator |
Country Status (7)
Country | Link |
---|---|
US (1) | US4456855A (sv) |
JP (1) | JPS5871595A (sv) |
DE (1) | DE3222443A1 (sv) |
ES (1) | ES514254A0 (sv) |
FI (1) | FI61781C (sv) |
GB (1) | GB2100481B (sv) |
SE (1) | SE457313B (sv) |
Families Citing this family (32)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3327030A1 (de) * | 1983-07-27 | 1985-02-07 | Philips Patentverwaltung Gmbh, 2000 Hamburg | Schaltungsanordnung zum betrieb von hochdruckgasentladungslampen |
US4507569A (en) * | 1983-12-30 | 1985-03-26 | Conservolite, Inc. | Electrical control system and driver |
US4999547A (en) * | 1986-09-25 | 1991-03-12 | Innovative Controls, Incorporated | Ballast for high pressure sodium lamps having constant line and lamp wattage |
US5455491A (en) * | 1987-10-14 | 1995-10-03 | Patricia Bailey | Power saving circuitry |
DK628788A (da) * | 1987-12-12 | 1989-06-13 | Insta Elektro Gmbh & Co Kg | Lysstyrkereguleringskredsloeb |
US4947079A (en) * | 1988-08-31 | 1990-08-07 | Honeywell Inc. | Notch cutting circuit with minimal power dissipation |
US4899088A (en) * | 1988-08-31 | 1990-02-06 | Honeywell Inc. | Power control circuit for inductive loads |
US5204587A (en) * | 1991-02-19 | 1993-04-20 | Magnetek, Inc. | Fluorescent lamp power control |
GB2254496A (en) * | 1991-03-12 | 1992-10-07 | Macey Electronics Limited | Switched mode a.c. voltage converter |
DE4210993C2 (de) * | 1992-04-02 | 1997-07-03 | Telefunken Microelectron | Schaltungsanordnung zur Phasen-Abschnitt-Steuerung |
GB2267788B (en) * | 1992-06-04 | 1997-01-29 | Strand Lighting Ltd | Dimming system, and dimmer therefor |
WO1995022880A1 (en) * | 1992-07-23 | 1995-08-24 | Axiomatic Design Limited | Gas discharge lamp dimmer circuit |
FR2699342A1 (fr) * | 1992-12-14 | 1994-06-17 | Jaeger Regulation | Variateur de puissance moyenne pour courant alternatif et appareil électrique comportant au moins un tel variateur. |
DE4243720C2 (de) * | 1992-12-23 | 1996-09-12 | Ir3 Video Int Gmbh | Schaltungsanordnung zur Beleuchtung einer Anzeige mittels Glühlampen |
FR2706226B1 (fr) * | 1993-05-05 | 1996-10-11 | Plumer Sa | Dispositif de commande de variation de puissance et/ou de vitesse d'une charge, tel que d'un moteur ou autre. |
US5583423A (en) * | 1993-11-22 | 1996-12-10 | Bangerter; Fred F. | Energy saving power control method |
DE19741655A1 (de) * | 1997-03-12 | 1999-03-25 | Ascom Frako Gmbh | Schaltung zur stufenlosen direkten oder indirekten Variation des durch einen von einer Netz-Gleich- oder -Wechselspannung oder einer beliebigen Kombination derselben betriebenen Verbraucher fließenden Gleich- und/oder Wechselstroms |
US6236331B1 (en) | 1998-02-20 | 2001-05-22 | Newled Technologies Inc. | LED traffic light intensity controller |
DE29902942U1 (de) * | 1999-02-19 | 1999-05-12 | AEG SVS Power Supply Systems GmbH, 59581 Warstein | Schaltungsanordnung für einen Wechselstromsteller |
ITTO20020135A1 (it) * | 2002-02-15 | 2003-08-18 | Merloni Progetti S P A | Dispositivo centralizzato per il controllo della tensione di alimentazione di un carico dotato di condensatori di rifasamento. |
EP1782144A4 (en) * | 2004-07-26 | 2008-07-02 | S M Universe Electronics Ltd | VOLTAGE REGULATOR |
GB0526626D0 (en) | 2005-12-30 | 2006-02-08 | Microgen Energy Ltd | A method of regulating an AC signal |
GB0526625D0 (en) | 2005-12-30 | 2006-02-08 | Microgen Energy Ltd | Power supply |
GB0526635D0 (en) * | 2005-12-30 | 2006-02-08 | Microgen Energy Ltd | Switching controller |
US7589475B2 (en) * | 2006-06-20 | 2009-09-15 | Zedel | Electric lamp with enhanced dependability |
WO2008011530A2 (en) * | 2006-07-19 | 2008-01-24 | Sinewave Energy Technologies, Llc | Sine wave lamp controller with active switch commutation and anti-flicker correction |
DE102006049507B4 (de) * | 2006-10-17 | 2016-05-25 | Sew-Eurodrive Gmbh & Co Kg | Anlage und Verfahren zum Betreiben einer Anlage |
EP1998241A1 (en) * | 2007-05-30 | 2008-12-03 | T.C.E. Tecnologie Costruzioni Elettroniche di G. Messina e. C. S.n.c. | Method and apparatus for electrical power conversion |
DE102008034989B4 (de) * | 2008-07-25 | 2012-10-31 | Tilo Könnecke | Schaltungsanordnung und Verfahren zur Steuerung der Leistungsaufnahme von Beleuchtungsanlagen mit Wechselspannungsspeisung |
DE102008052532B4 (de) * | 2008-10-21 | 2014-01-23 | Tilo Könnecke | Schaltungsanordnung und Verfahren zur Steuerung der Leistungsaufnahme von Beleuchtungsanlagen mit Wechselspannungsspeisung |
US9807841B2 (en) | 2012-07-12 | 2017-10-31 | Hubbell Incorporated | Circuit for expanding the dimming range of an LED lamp |
KR101312372B1 (ko) | 2012-08-09 | 2013-09-27 | 전남대학교산학협력단 | Ac/ac, ac/dc 및 dc/ac 겸용 단상 전력 변환기 |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB1542662A (en) * | 1975-09-12 | 1979-03-21 | Matsushita Electric Ind Co Ltd | Power supply |
HU173720B (hu) * | 1976-04-08 | 1979-07-28 | Egyesuelt Izzolampa | Ehlektroskhema dlja ehskpluatacii gazorazrjadnoj lampi |
CH610453A5 (sv) * | 1976-09-09 | 1979-04-12 | Evers Poul Hahn | |
US4277728A (en) * | 1978-05-08 | 1981-07-07 | Stevens Luminoptics | Power supply for a high intensity discharge or fluorescent lamp |
US4220896A (en) * | 1978-08-16 | 1980-09-02 | The United States Of America As Represented By The Secretary Of The Interior | High frequency lighting inverter with constant power ballast |
JPS5919638B2 (ja) * | 1979-08-21 | 1984-05-08 | 黒井興産株式会社 | 放電灯調光装置 |
JPS5636898A (en) * | 1979-08-31 | 1981-04-10 | Matsushita Electric Works Ltd | Device for firing discharge lamp |
US4350935A (en) * | 1980-03-28 | 1982-09-21 | Lutron Electronics Co., Inc. | Gas discharge lamp control |
US4356433A (en) * | 1980-07-07 | 1982-10-26 | The Nuarc Company, Inc. | HID Lamp power supply |
-
1981
- 1981-06-15 FI FI811867A patent/FI61781C/fi not_active IP Right Cessation
-
1982
- 1982-05-24 US US06/381,145 patent/US4456855A/en not_active Expired - Lifetime
- 1982-06-10 SE SE8203601A patent/SE457313B/sv not_active IP Right Cessation
- 1982-06-15 DE DE19823222443 patent/DE3222443A1/de active Granted
- 1982-06-15 JP JP57103685A patent/JPS5871595A/ja active Pending
- 1982-06-15 GB GB8217271A patent/GB2100481B/en not_active Expired
- 1982-06-15 ES ES514254A patent/ES514254A0/es active Granted
Also Published As
Publication number | Publication date |
---|---|
US4456855A (en) | 1984-06-26 |
ES8306952A1 (es) | 1983-06-01 |
ES514254A0 (es) | 1983-06-01 |
FI61781C (fi) | 1982-09-10 |
DE3222443A1 (de) | 1983-03-24 |
FI811867A0 (fi) | 1981-06-15 |
DE3222443C2 (sv) | 1992-07-23 |
JPS5871595A (ja) | 1983-04-28 |
GB2100481A (en) | 1982-12-22 |
FI61781B (fi) | 1982-05-31 |
SE457313B (sv) | 1988-12-12 |
GB2100481B (en) | 1985-04-24 |
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