MX166132B - Circuito de reactor de nivel doble para operar lamparas de descarga de alta intensidad - Google Patents
Circuito de reactor de nivel doble para operar lamparas de descarga de alta intensidadInfo
- Publication number
- MX166132B MX166132B MX016692A MX1669289A MX166132B MX 166132 B MX166132 B MX 166132B MX 016692 A MX016692 A MX 016692A MX 1669289 A MX1669289 A MX 1669289A MX 166132 B MX166132 B MX 166132B
- Authority
- MX
- Mexico
- Prior art keywords
- lamp
- level
- switched capacitor
- capacitor
- high intensity
- Prior art date
Links
- 239000003990 capacitor Substances 0.000 abstract 5
- 230000009977 dual effect Effects 0.000 abstract 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
- 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
-
- 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
- Circuit Arrangements For Discharge Lamps (AREA)
- Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
Abstract
La presente invención se refiere a un circuito de reactor de nivel doble para operar una lámpara HID alternativamente en un modo de espera de energía reducida y un modo de salida de luz plena, comprendiendo un reactor de transformador magnético teniendo una conexión de entrada a una fuente de energía de corriente alterna; un capacitor no conmutado conectado en serie con la salida del reactor de transformador y con la lámpara para asegurar al menos un nivel de energía reducido aplicado a la lámpara; un capacitor conmutado al capacitor no conmutado y la lámpara; y medios de interruptor de control conectados al capacitor conmutado y conectables a la fuente de energía de control para incrementar la capacitancia total y con ello la energía total aplicada a la lámpara para operar la lámpara en un nivel de salida de luz plena; los medios de interruptor incluyendo contactos para cerrar abrir el capacitor conmutado que operan solamente en el momento en que el nivel de voltaje aplicado de la fuente de energía de corriente alterna pasa a través de cero.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/215,605 US4931701A (en) | 1988-07-06 | 1988-07-06 | Bi-level ballast circuit for operating HID lamps |
Publications (1)
Publication Number | Publication Date |
---|---|
MX166132B true MX166132B (es) | 1992-12-21 |
Family
ID=22803663
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
MX016692A MX166132B (es) | 1988-07-06 | 1989-07-05 | Circuito de reactor de nivel doble para operar lamparas de descarga de alta intensidad |
Country Status (9)
Country | Link |
---|---|
US (1) | US4931701A (es) |
EP (1) | EP0349707B1 (es) |
JP (1) | JPH0227697A (es) |
AT (1) | ATE60864T1 (es) |
CA (1) | CA1288803C (es) |
DE (1) | DE68900036D1 (es) |
ES (1) | ES2020006B3 (es) |
GR (1) | GR3001785T3 (es) |
MX (1) | MX166132B (es) |
Families Citing this family (33)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3196206B2 (ja) * | 1990-09-25 | 2001-08-06 | 東芝ライテック株式会社 | 放電ランプ点灯装置 |
US5227762A (en) * | 1990-10-26 | 1993-07-13 | Thomas Industries Inc. | Power line carrier controlled lighting system |
US5327048A (en) * | 1993-02-26 | 1994-07-05 | North American Philips Corporation | Bi-level lighting control system for hid lamps |
US5451843A (en) * | 1994-04-22 | 1995-09-19 | Ruud Lighting, Inc. | Apparatus and method for providing bilevel illumination |
US5751116A (en) * | 1995-10-17 | 1998-05-12 | Thomas; Larry A. | Apparatus to retrofit an HID light fixture |
US5811939A (en) * | 1996-12-24 | 1998-09-22 | Herniak; Edward | Bi-level control system for lighting and other applications |
US6031340A (en) * | 1998-07-31 | 2000-02-29 | Magnetek, Inc. | Device and method for capacitive bi-level switching of high intensity discharge lighting |
US6271635B1 (en) * | 1999-01-11 | 2001-08-07 | Advanced Lighting Technologies, Inc. | Dimming system and method for magnetically ballasted gaseous discharge lamps |
US6316923B1 (en) | 1999-01-14 | 2001-11-13 | Franco Poletti | Power control circuits for luminaires |
US6681110B1 (en) * | 1999-07-02 | 2004-01-20 | Musco Corporation | Means and apparatus for control of remote electrical devices |
US6563255B1 (en) | 2000-10-19 | 2003-05-13 | General Electric Company | Luminaire incorporating arc tube preheater |
US6393608B1 (en) | 2000-11-16 | 2002-05-28 | William Miles Pulford | Self-powered modification kit for hid luminaire installations |
EP1276354A1 (en) * | 2001-07-10 | 2003-01-15 | Noontek Limited | Ballast with random switch-on times |
US6873120B2 (en) * | 2001-11-02 | 2005-03-29 | Bitar Innovations, Inc. | Power consumption controller for pressurized gas lights |
US6958579B2 (en) * | 2002-08-07 | 2005-10-25 | Ruud Lighting, Inc. | Thermally-protected ballast for high-intensity-discharge lamps |
US7358680B2 (en) * | 2002-12-20 | 2008-04-15 | Koninklijke Philips Electronics N.V. | Bistate HID operation |
US7956556B1 (en) | 2004-02-24 | 2011-06-07 | Musco Corporation | Apparatus and method for compensating for reduced light output of a solid-state light source having a lumen depreciation characteristic over its operational life |
US7956551B1 (en) | 2004-02-24 | 2011-06-07 | Musco Corporation | Apparatus and method for discretionary adjustment of lumen output of light sources having lamp lumen depreciation characteristic compensation |
WO2007003038A1 (en) | 2005-06-30 | 2007-01-11 | Streetlight Intelligence, Inc. | Adaptive energy performance monitoring and control system |
EP1900259A4 (en) * | 2005-06-30 | 2009-05-27 | Streetlight Intelligence Inc | METHOD AND SYSTEM FOR LUMINAIRE CONTROL |
CA2612792C (en) * | 2005-06-30 | 2014-12-23 | Streetlight Intelligence, Inc. | Method and system for luminance characterization |
MXPA06004430A (es) * | 2006-04-21 | 2007-10-22 | Lumidim De Mexico S A De C V | Metodo y aparato para controlar la potencia y ahorrar energia en lamparas de descarga de gas de alta intensidad (hid) utilizadas en sistemas de alumbrado. |
US7804280B2 (en) * | 2006-11-02 | 2010-09-28 | Current Technologies, Llc | Method and system for providing power factor correction in a power distribution system |
US7982404B2 (en) * | 2006-12-22 | 2011-07-19 | Musco Corporation | Method and apparatus and system for adjusting power to HID lamp to control level of light output and conserve energy (ballast multi-tap power output) |
US8288965B1 (en) | 2007-02-23 | 2012-10-16 | Musco Corporation | Apparatus and method for switching in added capacitance into high-intensity discharge lamp circuit at preset times |
US8290710B2 (en) * | 2007-09-07 | 2012-10-16 | Led Roadway Lighting Ltd. | Streetlight monitoring and control |
US8570190B2 (en) * | 2007-09-07 | 2013-10-29 | Led Roadway Lighting Ltd. | Centralized route calculation for a multi-hop streetlight network |
US7952303B2 (en) * | 2008-03-13 | 2011-05-31 | Universal Lighting Technologies, Inc. | Electronic ballast for a gas discharge lamp with controlled filament heating during dimming |
US8247990B1 (en) | 2008-12-05 | 2012-08-21 | Musco Corporation | Apparatus, method, and system for improved switching methods for power adjustments in light sources |
WO2011107257A2 (de) * | 2010-03-02 | 2011-09-09 | Minebea Co., Ltd. | Elektrisches gerät mit geringer leistungsaufnahme im betriebsbereitschafts-zustand |
CN102158214A (zh) * | 2011-01-18 | 2011-08-17 | 朱虹 | 一种交流固态继电器 |
FR3007910B1 (fr) * | 2013-07-01 | 2017-04-28 | Valeo Equip Electr Moteur | Dispositif de rehaussement de tension de demarreur et combinaison correspondante d'un demarreur et dudit dispositif de rehaussement de tension |
CN107635343B (zh) * | 2017-10-25 | 2024-03-01 | 苏州纽克斯电源技术股份有限公司 | 输入检测保护电路及hid灯用交流电子镇流器 |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3662216A (en) * | 1970-06-18 | 1972-05-09 | Gen Electric | Alternating current power modulator with parallel lc circuit controlling the relative phase of voltage and current applied to switching means |
US3679932A (en) * | 1971-01-19 | 1972-07-25 | Pitney Bowes Inc | Fluorescent lamp idling circuit |
US3816794A (en) * | 1972-03-28 | 1974-06-11 | Esquire Inc | High intensity, gas discharge lamp dimmer system |
US3989976A (en) * | 1975-10-07 | 1976-11-02 | Westinghouse Electric Corporation | Solid-state hid lamp dimmer |
US4135115A (en) * | 1977-04-21 | 1979-01-16 | Abernethy Robert R | Wattage reducing device for fluorescent fixtures |
US4147962A (en) * | 1977-12-19 | 1979-04-03 | Westinghouse Electric Corp. | Energy-conserving illumination system |
DE2909605A1 (de) * | 1979-03-12 | 1980-09-25 | Patra Patent Treuhand | Vorschaltanordnung zum betreiben einer entladungslampe |
US4392087A (en) * | 1980-11-26 | 1983-07-05 | Honeywell, Inc. | Two-wire electronic dimming ballast for gaseous discharge lamps |
CA1177111A (en) * | 1982-02-17 | 1984-10-30 | Carl Schweer | Lamp dimmer |
US4447765A (en) * | 1982-05-18 | 1984-05-08 | General Electric Company | Power supply for low voltage incandescent lamp |
US4525651A (en) * | 1982-05-18 | 1985-06-25 | General Electric Company | Capacitively ballasted low voltage incandescent lamp |
US4447764A (en) * | 1982-05-18 | 1984-05-08 | General Electric Company | Power supply for low-voltage incandescent lamp and like load |
US4516056A (en) * | 1982-05-18 | 1985-05-07 | General Electric Company | Capacitively ballasted low voltage incandescent lamp |
US4513227A (en) * | 1983-01-10 | 1985-04-23 | Gte Products Corporation | High intensity discharge (HID) lamp starting apparatus |
US4559479A (en) * | 1983-06-20 | 1985-12-17 | Emerson Electric Co. | Starting and dimming circuit for fluorescent lamps |
US4808886A (en) * | 1985-08-26 | 1989-02-28 | Lathom Michael S | Switched capacitive ballasts for discharge lamps |
-
1988
- 1988-07-06 US US07/215,605 patent/US4931701A/en not_active Expired - Fee Related
-
1989
- 1989-03-06 CA CA000592785A patent/CA1288803C/en not_active Expired - Fee Related
- 1989-03-17 DE DE8989104840T patent/DE68900036D1/de not_active Expired - Fee Related
- 1989-03-17 AT AT89104840T patent/ATE60864T1/de not_active IP Right Cessation
- 1989-03-17 ES ES89104840T patent/ES2020006B3/es not_active Expired - Lifetime
- 1989-03-17 EP EP89104840A patent/EP0349707B1/en not_active Expired - Lifetime
- 1989-04-05 JP JP1084934A patent/JPH0227697A/ja active Pending
- 1989-07-05 MX MX016692A patent/MX166132B/es unknown
-
1991
- 1991-04-16 GR GR91400493T patent/GR3001785T3/el unknown
Also Published As
Publication number | Publication date |
---|---|
US4931701A (en) | 1990-06-05 |
DE68900036D1 (de) | 1991-03-14 |
EP0349707B1 (en) | 1991-02-06 |
JPH0227697A (ja) | 1990-01-30 |
GR3001785T3 (en) | 1992-11-23 |
ES2020006B3 (es) | 1991-07-16 |
EP0349707A1 (en) | 1990-01-10 |
ATE60864T1 (de) | 1991-02-15 |
CA1288803C (en) | 1991-09-10 |
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