ES2183528T3 - Reactor de atenacion y procedimiento de excitacion de lamparas utilizando un transformador con acoplamiento flojo controlado por frecuencia. - Google Patents

Reactor de atenacion y procedimiento de excitacion de lamparas utilizando un transformador con acoplamiento flojo controlado por frecuencia.

Info

Publication number
ES2183528T3
ES2183528T3 ES99912801T ES99912801T ES2183528T3 ES 2183528 T3 ES2183528 T3 ES 2183528T3 ES 99912801 T ES99912801 T ES 99912801T ES 99912801 T ES99912801 T ES 99912801T ES 2183528 T3 ES2183528 T3 ES 2183528T3
Authority
ES
Spain
Prior art keywords
transformer
frequency
signal
exciter
lamp
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 - Lifetime
Application number
ES99912801T
Other languages
English (en)
Inventor
Hugh Patrick Adamson
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Power Circuit Innovations Inc
Original Assignee
Power Circuit Innovations Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Priority claimed from US09/063,934 external-priority patent/US6088249A/en
Priority claimed from US09/164,102 external-priority patent/US6181066B1/en
Priority claimed from US09/163,948 external-priority patent/US6094017A/en
Application filed by Power Circuit Innovations Inc filed Critical Power Circuit Innovations Inc
Application granted granted Critical
Publication of ES2183528T3 publication Critical patent/ES2183528T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H05B41/39—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
    • H05B41/3925—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by frequency variation
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F29/00—Variable transformers or inductances not covered by group H01F21/00
    • H01F29/14—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias
    • H01F29/143—Variable transformers or inductances not covered by group H01F21/00 with variable magnetic bias with control winding for generating magnetic bias
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F38/00—Adaptations of transformers or inductances for specific applications or functions
    • H01F38/08—High-leakage transformers or inductances
    • H01F38/10—Ballasts, e.g. for discharge lamps
    • 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
    • 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
    • H05B41/2825—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 by means of a bridge converter in the final stage
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)

Abstract

Un reactor de atenuación controlador de la energía eléctrica suministrada a una lámpara de descarga gaseosa, teniendo dicho reactor un transformador de acoplamiento flojo, dependiente de la frecuencia de la reactancia que tiene bobinados primario y secundario, dicho bobinado primario adaptado para recibir una señal excitadora y excitando la lámpara dicho bobinado secundario, y teniendo el transformador de acoplamiento flojo una reactancia que varía con la frecuencia de la señal excitadora por lo cual dicho transformador de acoplamiento flojo tiene una impedancia de transformador que varía con la frecuencia de la señal excitadora, a) un oscilador de control que produce una señal de control de frecuencia de frecuencia dada: b) un circuito excitador del transformador sensible a la señal de control de frecuencia y conectado a dicho bobinado primario de dicho transformador de acoplamiento flojo para aplicar la señal excitadora a dicho bobinado primario de dicho transformador con una amplitud del voltaje predeterminada y con una frecuencia de la señal excitadora controlada por la señal de control de frecuencia; caracterizado porque: c) dicho bobinado primario de dicho transformador de acoplamiento flojo refleja hacia dicho circuito excitador del transformador una impedancia del transformador superior a la impedancia de la lámpara, de forma que la excitación de la corriente en dicho bobinado primario depende principalmente de la impedancia del transformador a la frecuencia de la señal de excitación y una corriente resultante en el bobinado secundario que excita la lámpara varía con la frecuencia de la señal excitadora, con lo que la intensidad de iluminación de la lámpara se controla cambiando la frecuencia de la señal excitadora.
ES99912801T 1998-04-21 1999-03-22 Reactor de atenacion y procedimiento de excitacion de lamparas utilizando un transformador con acoplamiento flojo controlado por frecuencia. Expired - Lifetime ES2183528T3 (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US09/063,934 US6088249A (en) 1997-12-02 1998-04-21 Frequency modulated ballast with loosely coupled transformer
US09/164,102 US6181066B1 (en) 1997-12-02 1998-09-30 Frequency modulated ballast with loosely coupled transformer for parallel gas discharge lamp control
US09/163,948 US6094017A (en) 1997-12-02 1998-09-30 Dimming ballast and drive method for a metal halide lamp using a frequency controlled loosely coupled transformer

Publications (1)

Publication Number Publication Date
ES2183528T3 true ES2183528T3 (es) 2003-03-16

Family

ID=27370547

Family Applications (1)

Application Number Title Priority Date Filing Date
ES99912801T Expired - Lifetime ES2183528T3 (es) 1998-04-21 1999-03-22 Reactor de atenacion y procedimiento de excitacion de lamparas utilizando un transformador con acoplamiento flojo controlado por frecuencia.

Country Status (6)

Country Link
EP (1) EP1078557B1 (es)
CN (1) CN1152609C (es)
AU (1) AU3109699A (es)
DE (1) DE69902379T2 (es)
ES (1) ES2183528T3 (es)
WO (1) WO1999055125A1 (es)

Families Citing this family (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU2003233166A1 (en) * 2002-06-03 2003-12-19 Rafael Mogilner Multiple channel ballast and networkable topology and system including power line carrier applications
CN100341385C (zh) * 2002-11-12 2007-10-03 明基电通股份有限公司 驱动放电灯管及其调光控制装置
JP4295700B2 (ja) * 2003-08-29 2009-07-15 パナソニック株式会社 メタルハライドランプの点灯方法及び照明装置
DE102004058921A1 (de) * 2004-12-07 2006-06-08 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Betriebsgerät und Verfahren zum Betreiben von Gasentladungslampen
WO2006077539A2 (en) * 2005-01-19 2006-07-27 Koninklijke Philips Electronics, N.V. Dim control circuit dimming method and system
WO2007099683A1 (ja) * 2006-02-28 2007-09-07 Murata Manufacturing Co., Ltd. 放電管点灯回路および電子装置
CN101064484A (zh) * 2007-04-19 2007-10-31 唯冠科技（深圳）有限公司 一种电源装置及调光方法
CN101242700B (zh) * 2008-01-10 2012-01-11 合肥大明电子科技有限公司 智能调光电子镇流器
US8138676B2 (en) 2008-12-01 2012-03-20 Mills Robert L Methods and systems for dimmable fluorescent lighting using multiple frequencies
CN101478233B (zh) * 2009-01-12 2014-10-29 何曙光 一种高能效自激式双驱动半桥开关电源
US9379626B2 (en) * 2011-04-22 2016-06-28 Koninklijke Philips Electronics N.V. Power supply circuit for a PFC converter
CN102685988A (zh) * 2012-05-03 2012-09-19 东南大学 采用松耦合变压器的led机械式调光控制电路
CN103327714B (zh) * 2013-04-15 2015-06-24 阮小青 太阳能电源双推注锁功率合成低压钠灯
CN104105291B (zh) * 2013-04-15 2016-08-24 阮树成 太阳能电源双全桥注入锁相功率合成金卤灯
CN103327719B (zh) * 2013-04-15 2015-06-24 张根清 太阳能电源双半桥注锁功率合成荧光灯
CN103327703B (zh) * 2013-04-15 2015-06-24 阮小青 太阳能电源双推注锁功率合成黑光灯
CN104105315B (zh) * 2013-04-15 2017-04-12 张妙娟 直流低压电源四推挽注锁功率合成低压钠灯组
CN104105307B (zh) * 2013-04-15 2016-11-23 阮树成 直流低压电源四推挽注锁功率合成高压钠灯
CN103327716B (zh) * 2013-04-15 2015-06-24 阮树成 太阳能电源四全桥注锁功率合成高压钠灯
CN104105323A (zh) * 2013-04-15 2014-10-15 张根清 太阳能电源注锁功率合成调光荧光灯
CN103327711B (zh) * 2013-04-15 2015-06-24 张妙娟 太阳能电源四推挽注锁功率合成无极灯组
CN104105276B (zh) * 2013-04-15 2017-01-25 阮树成 太阳能电源四全桥注锁功率合成卤素灯组
DE102017121078A1 (de) * 2017-09-12 2019-03-14 Maschinenfabrik Reinhausen Gmbh Prüfsystem zur durchführung einer hochspannungsprüfung
TWI692992B (zh) * 2018-07-10 2020-05-01 泉康科技有限公司 可調式安定器及其驅動方法
MX2021012594A (es) 2019-04-16 2021-12-10 Atmospheric Plasma Solutions Inc Método de encendido óptimo de frecuencia de pulso resonante.
US11749452B2 (en) * 2020-03-10 2023-09-05 Delta Electronics (Thailand) Public Company Limited Leakage transformer

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1240556A (en) * 1967-12-18 1971-07-28 Carl Junker Warneke Method and apparatus for producing high intensity radiation
US3919595A (en) * 1972-09-01 1975-11-11 Gen Electric Lamp ballast device
US4016477A (en) * 1975-04-29 1977-04-05 Isodyne Inc. Novel multi-path leakage transformer and inverter ballast
EP0108815A1 (de) * 1982-11-13 1984-05-23 Peter Georg Stolzenberg Hochfrequenzschaltung für Gasentladungsstrecken
US5047696A (en) * 1982-12-16 1991-09-10 Nilssen Ole K Power-limited ceiling lighting system
DE4018127A1 (de) * 1990-06-06 1991-12-12 Zumtobel Ag Verfahren und schaltungsanordnung zur regelung der helligkeit (dimmen) von gasentladungslampen
DE4123187A1 (de) * 1991-07-12 1993-01-14 Tridonic Bauelemente Vorschaltgeraet zum pulsbetrieb von gasentladungslampen
KR0157093B1 (ko) * 1994-12-22 1998-12-15 김광호 궤환 디밍 제어회로

Also Published As

Publication number Publication date
WO1999055125A1 (en) 1999-10-28
AU3109699A (en) 1999-11-08
CN1152609C (zh) 2004-06-02
EP1078557B1 (en) 2002-07-31
CN1306733A (zh) 2001-08-01
DE69902379T2 (de) 2003-03-20
DE69902379D1 (de) 2002-09-05
EP1078557A1 (en) 2001-02-28

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