SG45432A1 - Frequency-modulated converter with a series-parallel resonance - Google Patents

Frequency-modulated converter with a series-parallel resonance

Info

Publication number
SG45432A1
SG45432A1 SG1996007984A SG1996007984A SG45432A1 SG 45432 A1 SG45432 A1 SG 45432A1 SG 1996007984 A SG1996007984 A SG 1996007984A SG 1996007984 A SG1996007984 A SG 1996007984A SG 45432 A1 SG45432 A1 SG 45432A1
Authority
SG
Singapore
Prior art keywords
series
pct
voltage source
capacitor
transistor
Prior art date
Application number
SG1996007984A
Other languages
English (en)
Inventor
Julius Hartai
Original Assignee
Lumicae Patent As
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 Lumicae Patent As filed Critical Lumicae Patent As
Publication of SG45432A1 publication Critical patent/SG45432A1/en

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
    • 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/53—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/537—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5383—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a self-oscillating arrangement
    • 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
    • H05B41/2821—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 single-switch converter or a parallel push-pull converter in the final stage
    • H05B41/2824—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 single-switch converter or a parallel push-pull converter in the final stage using control circuits for the switching element
    • 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
    • Y02B70/00—Technologies for an efficient end-user side electric power management and consumption
    • Y02B70/10—Technologies improving the efficiency by using switched-mode power supplies [SMPS], i.e. efficient power electronics conversion e.g. power factor correction or reduction of losses in power supplies or efficient standby modes

Landscapes

  • Power Engineering (AREA)
  • Engineering & Computer Science (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)
  • Amplifiers (AREA)
  • Radar Systems Or Details Thereof (AREA)
  • Circuit Arrangements For Discharge Lamps (AREA)
  • Stabilization Of Oscillater, Synchronisation, Frequency Synthesizers (AREA)
  • General Induction Heating (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)
  • Magnetic Resonance Imaging Apparatus (AREA)
  • Ac-Ac Conversion (AREA)
  • Electronic Switches (AREA)
  • Measurement Of Velocity Or Position Using Acoustic Or Ultrasonic Waves (AREA)
  • Electrophonic Musical Instruments (AREA)
  • Control Of Stepping Motors (AREA)
  • Burglar Alarm Systems (AREA)
  • Semiconductor Lasers (AREA)
SG1996007984A 1991-08-27 1992-08-25 Frequency-modulated converter with a series-parallel resonance SG45432A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
NO913368A NO913368D0 (no) 1991-08-27 1991-08-27 Frekvensmodulert driver med parallell-resonans.

Publications (1)

Publication Number Publication Date
SG45432A1 true SG45432A1 (en) 1998-01-16

Family

ID=19894405

Family Applications (1)

Application Number Title Priority Date Filing Date
SG1996007984A SG45432A1 (en) 1991-08-27 1992-08-25 Frequency-modulated converter with a series-parallel resonance

Country Status (18)

Country Link
US (2) USRE38547E1 (hu)
EP (1) EP0601091B1 (hu)
JP (1) JP3339636B2 (hu)
KR (1) KR100297201B1 (hu)
CN (1) CN1041787C (hu)
AT (1) ATE161382T1 (hu)
CA (1) CA2116347C (hu)
DE (1) DE69223633T2 (hu)
DK (1) DK0601091T3 (hu)
ES (1) ES2110520T3 (hu)
FI (1) FI940877A (hu)
HU (1) HU218120B (hu)
MX (1) MX9204943A (hu)
MY (1) MY108100A (hu)
NO (2) NO913368D0 (hu)
RU (1) RU2154886C2 (hu)
SG (1) SG45432A1 (hu)
WO (1) WO1993004570A1 (hu)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1183807C (zh) * 1997-07-22 2005-01-05 电灯专利信托有限公司 包括介电隔离放电灯和脉冲电压序列产生电路的照明系统
US7592753B2 (en) * 1999-06-21 2009-09-22 Access Business Group International Llc Inductively-powered gas discharge lamp circuit
KR100749788B1 (ko) * 2001-03-12 2007-08-17 삼성전자주식회사 냉음극선관 램프 내부의 전자 흐름 제어 방법, 이를이용한 냉음극선관 방식 조명장치의 구동 방법, 이를구현하기 위한 냉음극선관 방식 조명장치 및 이를 적용한액정표시장치
US6570370B2 (en) * 2001-08-21 2003-05-27 Raven Technology, Llc Apparatus for automatic tuning and control of series resonant circuits
US7373133B2 (en) * 2002-09-18 2008-05-13 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Recharging method and apparatus
US7440780B2 (en) 2002-09-18 2008-10-21 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Recharging method and apparatus
US7403803B2 (en) * 2003-05-20 2008-07-22 University Of Pittsburgh - Of The Commonwealth System Of Higher Education Recharging method and associated apparatus
JP2008507818A (ja) * 2004-07-21 2008-03-13 コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ ガス放電ランプ用マルチパルス点灯回路
KR100781359B1 (ko) * 2005-03-23 2007-11-30 삼성전자주식회사 디지털 제어방식의 고전압 발생장치
TW200806084A (en) * 2005-12-12 2008-01-16 Clipsal Australia Pty Ltd Current zero crossing detector in a dimmer circuit
WO2008110978A1 (en) * 2007-03-13 2008-09-18 Philips Intellectual Property & Standards Gmbh Supply circuit
CN102132457B (zh) 2008-08-29 2016-01-20 Smk公司 用于非接触通信的可移动卡、它的用途和制造方法
US9098845B2 (en) 2008-09-19 2015-08-04 Logomotion, S.R.O. Process of selling in electronic shop accessible from the mobile communication device
WO2010128442A2 (en) 2009-05-03 2010-11-11 Logomotion, S.R.O. A payment terminal using a mobile communication device, such as a mobile phone; a method of direct debit payment transaction
SK288641B6 (sk) 2008-10-15 2019-02-04 Smk Corporation Spôsob komunikácie s POS terminálom, frekvenčný konventor k POS terminálu
WO2012037973A2 (de) * 2010-09-22 2012-03-29 Osram Ag Verfahren zum zünden einer hochdruckentladungslampe
NZ593764A (en) * 2011-06-27 2013-12-20 Auckland Uniservices Ltd Load control for bi-directional inductive power transfer systems
US20150015214A1 (en) * 2013-07-09 2015-01-15 Remy Technologies, L.L.C. Active vibration damping using alternator
US9748864B2 (en) * 2014-06-30 2017-08-29 Mks Instruments, Inc. Power supply circuits incorporating transformers for combining of power amplifier outputs and isolation of load voltage clamping circuits
CN105807137A (zh) * 2014-12-29 2016-07-27 国家电网公司 一种接地变压器阻抗确定方法
MX2019007939A (es) * 2016-12-30 2019-11-18 Metrol Tech Ltd Recoleccion de energia en el fondo del pozo.
TWI704767B (zh) * 2019-09-02 2020-09-11 立積電子股份有限公司 放大裝置
RU206338U1 (ru) * 2021-06-17 2021-09-06 Автономная некоммерческая организация высшего образования «Университет Иннополис» Центральный генератор ритмов для генерации сигналов управления походкой шагающего робота
RU2761132C1 (ru) * 2021-06-17 2021-12-06 Автономная некоммерческая организация высшего образования «Университет Иннополис» Центральный генератор ритмов для генерации сигналов управления походкой шагающего робота
RU2768380C1 (ru) * 2021-08-17 2022-03-24 Федеральное государственное автономное образовательное учреждение высшего образования "Уральский федеральный университет имени первого Президента России Б.Н. Ельцина" Инвертор тока с умножением частоты

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1378465A (en) * 1973-07-03 1974-12-27 Kolomyjec T A Power supply arrangement for fluorescent tubes
GB2110890B (en) * 1981-12-07 1985-06-26 Krauss Innovatron Frequency controlled excitation of a gas discharge lamp
US4613796A (en) * 1984-08-13 1986-09-23 Gte Products Corporation Single transistor oscillator ballast circuit
JPS6387169A (ja) 1986-09-26 1988-04-18 Toshiba Electric Equip Corp 放電灯点灯回路
EP0406285A1 (de) * 1988-03-18 1991-01-09 Stylux Gesellschaft Für Lichtelektronik M.B.H. Schaltungsanordnung zur überwachung der einschaltdauer eines transistors
AT394917B (de) * 1988-07-25 1992-07-27 Stylux Lichtelektronik Schaltungsanordnung fuer einen schaltnetzteil

Also Published As

Publication number Publication date
CN1041787C (zh) 1999-01-20
MX9204943A (es) 1993-04-01
JPH06510393A (ja) 1994-11-17
USRE38547E1 (en) 2004-07-06
CN1073556A (zh) 1993-06-23
EP0601091B1 (en) 1997-12-17
HU218120B (hu) 2000-06-28
NO941551D0 (hu) 1994-04-27
CA2116347C (en) 2003-02-18
ES2110520T3 (es) 1998-02-16
NO941551L (no) 1994-04-27
FI940877A0 (fi) 1994-02-25
HUT67419A (en) 1995-04-28
DE69223633T2 (de) 1998-05-20
FI940877A (fi) 1994-04-08
MY108100A (en) 1996-08-15
JP3339636B2 (ja) 2002-10-28
DK0601091T3 (da) 1998-05-25
WO1993004570A1 (en) 1993-03-04
CA2116347A1 (en) 1993-03-04
HU9400572D0 (en) 1994-05-30
EP0601091A1 (en) 1994-06-15
ATE161382T1 (de) 1998-01-15
NO913368D0 (no) 1991-08-27
RU2154886C2 (ru) 2000-08-20
NO307440B1 (no) 2000-04-03
DE69223633D1 (de) 1998-01-29
AU668103B2 (en) 1996-04-26
AU2546192A (en) 1993-03-16
KR100297201B1 (ko) 2001-10-24
US5561349A (en) 1996-10-01

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