JP2004304998A - 自動ライン・レギュレーションを備える高ｑインピーダンス整合インバータ回路 - Google Patents

自動ライン・レギュレーションを備える高ｑインピーダンス整合インバータ回路 Download PDF

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Publication number
JP2004304998A
JP2004304998A JP2004096424A JP2004096424A JP2004304998A JP 2004304998 A JP2004304998 A JP 2004304998A JP 2004096424 A JP2004096424 A JP 2004096424A JP 2004096424 A JP2004096424 A JP 2004096424A JP 2004304998 A JP2004304998 A JP 2004304998A
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JP
Japan
Prior art keywords
circuit
voltage
network
inverter circuit
switching
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.)
Withdrawn
Application number
JP2004096424A
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English (en)
Japanese (ja)
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JP2004304998A5 (https=
Inventor
Timothy Chen
ティモシー・チェン
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.)
General Electric Co
Original Assignee
General Electric Co
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
Application filed by General Electric Co filed Critical General Electric Co
Publication of JP2004304998A publication Critical patent/JP2004304998A/ja
Publication of JP2004304998A5 publication Critical patent/JP2004304998A5/ja
Withdrawn legal-status Critical Current

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    • 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
    • H05B41/2827—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 using specially adapted components in the load circuit, e.g. feed-back transformers, piezoelectric transformers; using specially adapted load circuit configurations
    • 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
    • H05B41/288—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 and specially adapted for lamps without preheating electrodes, e.g. for high-intensity discharge lamps, high-pressure mercury or sodium lamps or low-pressure sodium lamps
    • H05B41/2881—Load circuits; Control thereof

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Inverter Devices (AREA)
  • Amplifiers (AREA)
  • Cable Accessories (AREA)
  • Dc-Dc Converters (AREA)
  • General Induction Heating (AREA)
  • Thermistors And Varistors (AREA)
JP2004096424A 2003-03-28 2004-03-29 自動ライン・レギュレーションを備える高ｑインピーダンス整合インバータ回路 Withdrawn JP2004304998A (ja)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/402,483 US6831423B2 (en) 2003-03-28 2003-03-28 High Q impedance matching inverter circuit with automatic line regulation

Publications (2)

Publication Number Publication Date
JP2004304998A true JP2004304998A (ja) 2004-10-28
JP2004304998A5 JP2004304998A5 (https=) 2007-05-17

Family

ID=32825051

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2004096424A Withdrawn JP2004304998A (ja) 2003-03-28 2004-03-29 自動ライン・レギュレーションを備える高ｑインピーダンス整合インバータ回路

Country Status (7)

Country Link
US (1) US6831423B2 (https=)
EP (1) EP1463386B1 (https=)
JP (1) JP2004304998A (https=)
CN (1) CN1541041B (https=)
AT (1) ATE470340T1 (https=)
DE (1) DE602004027434D1 (https=)
PL (1) PL1463386T3 (https=)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7397196B2 (en) * 2004-03-31 2008-07-08 Koninklijke Philips Electronics N.V. Circuit arrangement for preventing high peak currents
US7719141B2 (en) * 2006-11-16 2010-05-18 Star Rf, Inc. Electronic switch network
US20100019858A1 (en) * 2008-07-22 2010-01-28 Star Rf, Inc. N:m transformer and impedance matching
US8699244B1 (en) * 2010-10-29 2014-04-15 Universal Lighting Technologies, Inc. Electronic ballast with load-independent and self-oscillating inverter topology
US8680937B2 (en) * 2010-11-17 2014-03-25 Freescale Semiconductor, Inc. Differential equalizers with source degeneration and feedback circuits
CN111371189B (zh) * 2018-12-26 2024-06-25 恩智浦美国有限公司 在具有复杂谐振电路的无线充电系统中确定q因数
CN112928825A (zh) 2019-12-06 2021-06-08 恩智浦美国有限公司 确定品质因数的方法及无线充电器

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4254362A (en) * 1979-07-30 1981-03-03 Midland-Ross Corporation Power factor compensating electroluminescent lamp DC/AC inverter
DE3033873C2 (de) * 1980-09-09 1986-10-09 Bosch-Siemens Hausgeräte GmbH, 7000 Stuttgart Dosierventil, insbesondere zur Abgabe von Getränkekonzentraten in Getränkeautomaten
AU555174B2 (en) * 1981-09-18 1986-09-18 Oy Helvar Electronic ballast for a discharge lamp
FI68935C (fi) * 1983-09-06 1985-11-11 Helvar Oy Inverterkrets med en regleringskrets foer att effektivera transistorernas styrning till ett slutarlaege
US6472827B1 (en) * 1984-10-05 2002-10-29 Ole K. Nilssen Parallel-resonant inverter-type fluorescent lamp ballast
US5408403A (en) * 1992-08-25 1995-04-18 General Electric Company Power supply circuit with power factor correction
KR960010713B1 (ko) * 1993-08-17 1996-08-07 삼성전자 주식회사 공진형 컨버터의 영전압 스위칭 제어장치 및 이를 이용한 전자식 안정기
US5729175A (en) * 1996-04-26 1998-03-17 Motorola Inc. Method of driving a class D audio power amplifier using non-overlapping edge drive signals
US5796214A (en) * 1996-09-06 1998-08-18 General Elecric Company Ballast circuit for gas discharge lamp
US5877595A (en) * 1996-09-06 1999-03-02 General Electric Company High power factor ballast circuit with complementary converter switches
US5959410A (en) * 1997-01-29 1999-09-28 Matsushita Electric Works R&D Laboratory, Inc. Charge pump power factor correction circuit for power supply for gas discharge lamp
US5874810A (en) * 1997-09-02 1999-02-23 General Electric Company Electrodeless lamp arrangement wherein the excitation coil also forms the primary of the feedback transformer used to switch the transistors of the arrangement
US6469919B1 (en) * 1999-07-22 2002-10-22 Eni Technology, Inc. Power supplies having protection circuits
HK1045766B (zh) * 1999-07-22 2011-11-04 Mks仪器公司 具有保护电路的电源
US6218788B1 (en) * 1999-08-20 2001-04-17 General Electric Company Floating IC driven dimming ballast

Also Published As

Publication number Publication date
CN1541041A (zh) 2004-10-27
EP1463386A1 (en) 2004-09-29
EP1463386B1 (en) 2010-06-02
PL1463386T3 (pl) 2010-12-31
DE602004027434D1 (de) 2010-07-15
US6831423B2 (en) 2004-12-14
ATE470340T1 (de) 2010-06-15
CN1541041B (zh) 2012-05-23
US20040189215A1 (en) 2004-09-30

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