ATE99487T1 - Elektronisches vorschaltgeraet. - Google Patents

Elektronisches vorschaltgeraet.

Info

Publication number
ATE99487T1
ATE99487T1 AT89113600T AT89113600T ATE99487T1 AT E99487 T1 ATE99487 T1 AT E99487T1 AT 89113600 T AT89113600 T AT 89113600T AT 89113600 T AT89113600 T AT 89113600T AT E99487 T1 ATE99487 T1 AT E99487T1
Authority
AT
Austria
Prior art keywords
capacitor
storage capacitor
branches
series
tolerance
Prior art date
Application number
AT89113600T
Other languages
English (en)
Inventor
Peter Krummel
Original Assignee
Siemens Ag
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 Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of ATE99487T1 publication Critical patent/ATE99487T1/de

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
    • H05B41/26—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
    • 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
    • Y10S315/05—Starting and operating circuit for fluorescent lamp
    • 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
    • Y10S315/07—Starting and control circuits for gas discharge lamp using transistors

Landscapes

  • Circuit Arrangements For Discharge Lamps (AREA)
  • Mechanical Treatment Of Semiconductor (AREA)
  • Glass Compositions (AREA)
  • Furan Compounds (AREA)
  • Non-Silver Salt Photosensitive Materials And Non-Silver Salt Photography (AREA)
  • Organic Insulating Materials (AREA)
  • Discharge Heating (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
AT89113600T 1988-07-27 1989-07-24 Elektronisches vorschaltgeraet. ATE99487T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3825513 1988-07-27
EP89113600A EP0352703B1 (de) 1988-07-27 1989-07-24 Elektronisches Vorschaltgerät

Publications (1)

Publication Number Publication Date
ATE99487T1 true ATE99487T1 (de) 1994-01-15

Family

ID=6359678

Family Applications (1)

Application Number Title Priority Date Filing Date
AT89113600T ATE99487T1 (de) 1988-07-27 1989-07-24 Elektronisches vorschaltgeraet.

Country Status (8)

Country Link
US (1) US4996462A (de)
EP (1) EP0352703B1 (de)
JP (1) JPH0834127B2 (de)
AT (1) ATE99487T1 (de)
CA (1) CA1297936C (de)
DE (1) DE58906543D1 (de)
HK (1) HK123295A (de)
ZA (1) ZA895678B (de)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6495969B1 (en) * 1987-08-03 2002-12-17 Ole K. Nilssen Series-resonant ballast having overload control
US5068573A (en) * 1990-09-20 1991-11-26 North American Philips Corporation Power supply with energy storage for improved voltage regulation
FI87412C (fi) * 1991-02-25 1992-12-28 Kemppi Oy Svetsningsinverter och foerfarande foer styrning av svetsningsinverter
US5267134A (en) * 1991-09-19 1993-11-30 Aziz Banayan Voltage and frequency converter device
DE4228682A1 (de) * 1992-08-28 1994-03-03 Tridonic Bauelemente Gmbh Dorn Vorschaltgerät für eine Gasentladungslampe mit einer Wechselrichterschaltung
US5351180A (en) * 1992-10-30 1994-09-27 Electric Power Research Institute, Inc. Highly fault tolerant active power line conditioner
US5287288A (en) * 1992-10-30 1994-02-15 Electric Power Research Institute, Inc. Active power line conditioner with low cost surge protection and fast overload recovery
US5351178A (en) * 1992-10-30 1994-09-27 Electric Power Research Institute, Inc. Active power line conditioner with a derived load current fundamental signal for fast dynamic response
US5384696A (en) * 1992-10-30 1995-01-24 Electric Power Research Institute, Inc. Active power line conditioner with fundamental negative sequence compensation
US5345377A (en) * 1992-10-30 1994-09-06 Electric Power Research Institute, Inc. Harmonic controller for an active power line conditioner
AU669937B2 (en) * 1992-10-30 1996-06-27 Electric Power Research Institute, Inc. Active power line conditioner with synchronous transformation control
US5359275A (en) * 1992-10-30 1994-10-25 Electric Power Research Institute, Inc. Load current fundamental filter with one cycle response
US5359263A (en) * 1992-11-20 1994-10-25 Remtech Company Tuned LRC ballasting circuit for compact fluorescent lighting
US5351181A (en) * 1993-03-12 1994-09-27 Electric Power Research Institute, Inc. Low cost active power line conditioner
US5434478A (en) * 1993-03-29 1995-07-18 Ultra-Lum, Inc. Electronic ballast for transilluminators and crosslinkers
DE4410492A1 (de) * 1994-03-25 1995-09-28 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Schaltungsanordnung zum Betrieb von Niederdruckentladungslampen
US5686799A (en) * 1994-03-25 1997-11-11 Pacific Scientific Company Ballast circuit for compact fluorescent lamp
TW307980B (de) * 1994-04-28 1997-06-11 Toshiba Light Technic Kk
CN1049305C (zh) * 1994-07-29 2000-02-09 东芝照明技术株式会社 具有高功率因数和低失真系数特性的放电灯点亮装置
IT1271237B (it) * 1994-09-30 1997-05-27 Whirlpool Italia Dispositivo di controllo della potenza di elementi riscaldanti
US6037722A (en) * 1994-09-30 2000-03-14 Pacific Scientific Dimmable ballast apparatus and method for controlling power delivered to a fluorescent lamp
US5821699A (en) * 1994-09-30 1998-10-13 Pacific Scientific Ballast circuit for fluorescent lamps
US5691606A (en) * 1994-09-30 1997-11-25 Pacific Scientific Company Ballast circuit for fluorescent lamp
US5596247A (en) * 1994-10-03 1997-01-21 Pacific Scientific Company Compact dimmable fluorescent lamps with central dimming ring
US5925986A (en) * 1996-05-09 1999-07-20 Pacific Scientific Company Method and apparatus for controlling power delivered to a fluorescent lamp
US5866993A (en) * 1996-11-14 1999-02-02 Pacific Scientific Company Three-way dimming ballast circuit with passive power factor correction
US5798617A (en) * 1996-12-18 1998-08-25 Pacific Scientific Company Magnetic feedback ballast circuit for fluorescent lamp
WO2000067534A1 (en) * 1999-04-28 2000-11-09 Koninklijke Philips Electronics N.V. Circuit arrangement
US7122972B2 (en) 2003-11-10 2006-10-17 University Of Hong Kong Dimmable ballast with resistive input and low electromagnetic interference
DE102005034505A1 (de) * 2005-07-20 2007-02-01 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Schaltungsanorndung mit transformatorlosem Wandler mit Drossel für den gepulsten Betrieb von dielektrischen Barriere-Entladungslampen
US8264160B2 (en) * 2009-09-04 2012-09-11 Sheng-Hann Lee Advanced electronic ballasts
CN102348310B (zh) * 2010-08-03 2013-08-14 英飞特电子（杭州）股份有限公司 一种多路led负载供电电路
US9013111B2 (en) * 2010-10-12 2015-04-21 National Cheng Kung University Full-bridge electronic ballast having simplified continuous-conduction-mode charge pump PFC circuit
CN102932998B (zh) * 2012-11-13 2014-09-17 镇江乐电半导体科技有限公司 一种电源转换器
US10637575B2 (en) * 2016-05-25 2020-04-28 Wisconsin Alumni Research Foundation Spatial location indoors using standard fluorescent fixtures

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU555174B2 (en) * 1981-09-18 1986-09-18 Oy Helvar Electronic ballast for a discharge lamp
GB2124042B (en) * 1982-06-01 1986-10-01 Control Logic Reduction of harmonics in gas discharge lamp ballasts
DE3312574A1 (de) * 1983-04-08 1984-10-18 Trilux-Lenze Gmbh + Co Kg, 5760 Arnsberg Elektronisches vorschaltgeraet fuer leuchtstofflampen
WO1985004769A1 (en) * 1984-04-09 1985-10-24 Nigg Juerg Process for releasibly connecting electric lighting apparatuses, adapter respectively ballast and circuit with a high frequency generator
EP0205287B1 (de) * 1985-06-04 1989-12-06 Thorn Emi Lighting (Nz) Limited Verbessertes Schaltnetzteil

Also Published As

Publication number Publication date
DE58906543D1 (de) 1994-02-10
JPH0834127B2 (ja) 1996-03-29
EP0352703B1 (de) 1993-12-29
HK123295A (en) 1995-08-04
JPH0275200A (ja) 1990-03-14
CA1297936C (en) 1992-03-24
ZA895678B (en) 1990-04-25
US4996462A (en) 1991-02-26
EP0352703A1 (de) 1990-01-31

Similar Documents

Publication Publication Date Title
ATE99487T1 (de) Elektronisches vorschaltgeraet.
ATE350805T1 (de) Umrichter
WO2001043263A8 (en) Electronic ballasts with current and voltage feedback paths
KR940020652A (ko) 인버터 장치(inverter device)
CA2267848A1 (en) Ballast for a discharge lamp
ES2118355T3 (es) Reactor electronico para la alimentacion de lamparas de descarga con un circuito oscilador para limitar el factor de cresta y corregir el factor de potencia.
US5004947A (en) Fluorescent lamp ballast with high power factor
KR960706282A (ko) 낮은 고조파 왜곡을 가진 전자 안정기(electronic ballast with low harmonic distortion)
KR940023320A (ko) 방전등 장치
CA2211467A1 (en) Inverter for the power supply of discharge lamps with means for improving the power factor
JPS6450396A (en) Lighting device of fluorescent discharge lamp
DE59706691D1 (de) Elektronisches vorschaltgerät für gasentladungslampen
JPS63196599U (de)
JP3134958B2 (ja) 電源装置、放電灯点灯装置および照明装置
RU94005741A (ru) Преобразователь переменного напряжения в постоянное для газоразрядных установок
RU94020141A (ru) Пускорегулирующее устройство
KR870011818A (ko) 역율 보상형 방전등용 안정기
TH22372EX (th) อุปกรณ์ป้องกำลังไฟกระแสตรงแบบปรับปรุงแฟคเตอร์กำลัง
TH22372A (th) อุปกรณ์ป้องกำลังไฟกระแสตรงแบบปรับปรุงแฟคเตอร์กำลัง
JPS6457597A (en) Discharge lamp lighting device
ATE173576T1 (de) Wechselrichterschaltung mit zwei in reihe geschalteten glättungskapazitäten
DE50005977D1 (de) Eledtronisches Vorschaltgerät zum Betrieb einer Niederdruckentladungslampe
GB2474833A (en) Power adaptor having current waveform modification.
TH4404A (th) บัลลาสต์อีเลคทรอนิค
KR920001290A (ko) 조명기기의 인버터 컨버터 입력역률 및 파고율 개선회로