CA1112295A - Programmable lighting control system - Google Patents
Programmable lighting control systemInfo
- Publication number
- CA1112295A CA1112295A CA322,439A CA322439A CA1112295A CA 1112295 A CA1112295 A CA 1112295A CA 322439 A CA322439 A CA 322439A CA 1112295 A CA1112295 A CA 1112295A
- Authority
- CA
- Canada
- Prior art keywords
- control system
- lamp control
- lamp
- microprocessor
- processor
- 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.)
- Expired
Links
- 230000001360 synchronised effect Effects 0.000 claims abstract description 4
- 230000003111 delayed effect Effects 0.000 claims description 8
- 238000005286 illumination Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 150000002500 ions Chemical class 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 239000003990 capacitor Substances 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000001939 inductive effect Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- OWNRRUFOJXFKCU-UHFFFAOYSA-N Bromadiolone Chemical compound C=1C=C(C=2C=CC(Br)=CC=2)C=CC=1C(O)CC(C=1C(OC2=CC=CC=C2C=1O)=O)C1=CC=CC=C1 OWNRRUFOJXFKCU-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000000386 athletic effect Effects 0.000 description 1
- 235000021167 banquet Nutrition 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011156 evaluation Methods 0.000 description 1
- 230000001747 exhibiting effect Effects 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- QSHDDOUJBYECFT-UHFFFAOYSA-N mercury Chemical compound [Hg] QSHDDOUJBYECFT-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
- 238000004804 winding 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
- 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
- H02M5/25—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 thyratron or thyristor type requiring extinguishing means
- H02M5/257—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only
- H02M5/2573—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit
- H02M5/2576—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 thyratron or thyristor type requiring extinguishing means using semiconductor devices only with control circuit with digital control
-
- 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
-
- 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
-
- 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
- H05B41/40—Controlling the intensity of light discontinuously
- H05B41/42—Controlling the intensity of light discontinuously in two steps only
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
- Circuit Arrangement For Electric Light Sources In General (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US89233778A | 1978-03-31 | 1978-03-31 | |
US892,337 | 1978-03-31 |
Publications (1)
Publication Number | Publication Date |
---|---|
CA1112295A true CA1112295A (en) | 1981-11-10 |
Family
ID=25399810
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CA322,439A Expired CA1112295A (en) | 1978-03-31 | 1979-02-26 | Programmable lighting control system |
Country Status (8)
Country | Link |
---|---|
AU (1) | AU525248B2 (de) |
BE (1) | BE875029A (de) |
CA (1) | CA1112295A (de) |
DE (1) | DE2912690A1 (de) |
ES (1) | ES479083A1 (de) |
FR (1) | FR2421530A1 (de) |
GB (1) | GB2018532B (de) |
IT (1) | IT1113336B (de) |
Families Citing this family (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4287455A (en) * | 1979-12-18 | 1981-09-01 | Erin Engineering (Ontario) Ltd. | Power saving circuit for gaseous discharge lamps |
EP0046395B1 (de) * | 1980-08-18 | 1985-02-13 | THE GENERAL ELECTRIC COMPANY, p.l.c. | Dimmer-Einrichtung für elektrische Entladungslampen |
AU8929682A (en) * | 1982-01-11 | 1983-07-21 | Cornell-Dubilier Electronics Inc. | Magnetic ballast with thyristor control |
GB2117192B (en) * | 1982-02-26 | 1986-01-02 | Transtar Limited | Lamp control circuit |
GB2145587B (en) * | 1983-08-25 | 1987-06-10 | Lutron Electronics Co | Gas discharging lamp dimming system |
DE3524681A1 (de) * | 1985-07-11 | 1987-01-22 | Trilux Lenze Gmbh & Co Kg | Dimmerschaltung fuer ein elektronisches leuchtstofflampen-vorschaltgeraet |
US5078039A (en) * | 1988-09-06 | 1992-01-07 | Lightwave Research | Microprocessor controlled lamp flashing system with cooldown protection |
DE69638232D1 (de) * | 1996-10-24 | 2010-09-23 | Nicon Corp Pty Ltd | |
DE19842761C2 (de) * | 1998-09-18 | 2003-04-17 | Oekolux Gmbh | Verfahren zum tageslichtabhängigen Dimmen von mehrflammigen Leuchten |
EP1107651A3 (de) * | 1999-12-10 | 2004-12-08 | Otto Diez Elektromaschinenbau | Anordnung mit einer Gasentladungslampe |
KR100413216B1 (ko) * | 2001-04-06 | 2003-12-31 | 원 호 이 | 조도조절장치 |
JP4115715B2 (ja) * | 2002-03-01 | 2008-07-09 | シャープ株式会社 | バックライト装置 |
GB2393859A (en) * | 2002-08-22 | 2004-04-07 | Traypoint Ltd | Dimmable lighting |
DE102006059389A1 (de) * | 2006-12-15 | 2008-06-19 | Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH | Halbnachtschaltungsschnittstelle für ein Elektronisches Vorschaltgerät |
CN101682975A (zh) * | 2007-08-03 | 2010-03-24 | 奥斯兰姆有限公司 | 用于对放电灯的电子驱动装置编程的方法以及放电灯的电子驱动装置 |
CN210075638U (zh) | 2019-01-28 | 2020-02-14 | 深圳市鸿远微思电子有限公司 | 一种led调光器结合电抗器的应用装置 |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1024584A (en) * | 1972-03-28 | 1978-01-17 | Carl R. Snyder | High intensity, gas discharge lamp dimmer |
US4058752A (en) * | 1976-09-09 | 1977-11-15 | Gte Sylvania Incorporated | Dosimetry control method |
-
1979
- 1979-02-26 CA CA322,439A patent/CA1112295A/en not_active Expired
- 1979-03-22 GB GB7910077A patent/GB2018532B/en not_active Expired
- 1979-03-22 AU AU45332/79A patent/AU525248B2/en not_active Ceased
- 1979-03-22 BE BE0/194162A patent/BE875029A/xx not_active IP Right Cessation
- 1979-03-27 FR FR7908561A patent/FR2421530A1/fr not_active Withdrawn
- 1979-03-29 IT IT21416/79A patent/IT1113336B/it active
- 1979-03-30 ES ES479083A patent/ES479083A1/es not_active Expired
- 1979-03-30 DE DE19792912690 patent/DE2912690A1/de not_active Withdrawn
Also Published As
Publication number | Publication date |
---|---|
AU525248B2 (en) | 1982-10-28 |
AU4533279A (en) | 1979-10-04 |
IT7921416A0 (it) | 1979-03-29 |
ES479083A1 (es) | 1979-11-16 |
BE875029A (fr) | 1979-07-16 |
DE2912690A1 (de) | 1979-10-04 |
GB2018532B (en) | 1982-06-03 |
FR2421530A1 (fr) | 1979-10-26 |
GB2018532A (en) | 1979-10-17 |
IT1113336B (it) | 1986-01-20 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
MKEX | Expiry |