TR200200035T1 - Sviçlemeli güç kaynağı devresi - Google Patents

Sviçlemeli güç kaynağı devresi

Info

Publication number
TR200200035T1
TR200200035T1 TR2002/00035T TR200200035T TR200200035T1 TR 200200035 T1 TR200200035 T1 TR 200200035T1 TR 2002/00035 T TR2002/00035 T TR 2002/00035T TR 200200035 T TR200200035 T TR 200200035T TR 200200035 T1 TR200200035 T1 TR 200200035T1
Authority
TR
Turkey
Prior art keywords
secondary side
output voltage
circuit
power supply
supply circuit
Prior art date
Application number
TR2002/00035T
Other languages
English (en)
Inventor
Yasumura Masayuki
Original Assignee
Sony Corporation
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 Sony Corporation filed Critical Sony Corporation
Publication of TR200200035T1 publication Critical patent/TR200200035T1/tr

Links

Classifications

    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/338—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement
    • H02M3/3385—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only in a self-oscillating arrangement with automatic control of output voltage or current
    • 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
    • H02M5/00—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases
    • H02M5/02—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC
    • H02M5/04—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters
    • H02M5/10—Conversion of AC power input into AC power output, e.g. for change of voltage, for change of frequency, for change of number of phases without intermediate conversion into DC by static converters using transformers
    • 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
    • H02M3/00—Conversion of DC power input into DC power output
    • H02M3/22—Conversion of DC power input into DC power output with intermediate conversion into AC
    • H02M3/24—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters
    • H02M3/28—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC
    • H02M3/325—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/33507—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—Conversion of DC power input into DC power output with intermediate conversion into AC by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate AC using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop
    • 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
    • H02M7/4815—Resonant converters
    • H02M7/4818—Resonant converters with means for adaptation of resonance frequency, e.g. by modification of capacitance or inductance of resonance circuits
    • 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

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

Küçük, hafif ve güç konversiyonu bakimindan son derece randimanli olan sviçlemeli güç kaynagi devresi izolasyonlu konverter transformatörü ihtiva eder ve bu da bosluk içermeyen göbek/çekirdek ve sargilar arasindaki müsterek indüktansin ilave mod sergiledigi ve göbege/çekirdege sarilan primer ve sekonder sargilarindan tesekkül eder. Bir yarim dalga rektifayer devresi devrenin sekonder tarafinda bulunur ve sekonder taraf DC çikis voltajinin elde edilmesi için ilave modda rektifikasyon operasyonunu ifa eder. Sekonder taraf çikis voltajinin stabilze edilmesi için sabit voltaj kontrol devre sisteminde, sviçleme elemaninin sviçleme frekansi primer taraf paralel rezonans devresinin rezonans impedansini ve sviçleme elmaninin devamlilik açisini kompozit bir sekilde kontroletmek üzere sekonder taraf çikis voltaj düzeyine cevaben degistirilir.
TR2002/00035T 2000-05-11 2000-05-11 Sviçlemeli güç kaynağı devresi TR200200035T1 (tr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/JP2000/003038 WO2001086796A1 (en) 2000-05-11 2000-05-11 Switching power supply circuit

Publications (1)

Publication Number Publication Date
TR200200035T1 true TR200200035T1 (tr) 2002-08-21

Family

ID=11736017

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2002/00035T TR200200035T1 (tr) 2000-05-11 2000-05-11 Sviçlemeli güç kaynağı devresi

Country Status (9)

Country Link
US (1) US6587358B1 (tr)
EP (1) EP1281233A1 (tr)
KR (1) KR20020029904A (tr)
CN (1) CN1360750A (tr)
AU (1) AU4431900A (tr)
CA (1) CA2379089A1 (tr)
MX (1) MXPA02000016A (tr)
TR (1) TR200200035T1 (tr)
WO (1) WO2001086796A1 (tr)

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KR101152118B1 (ko) * 2005-02-16 2012-06-15 삼성전자주식회사 표시 장치용 구동 장치 및 ｄｃ－ｄｃ 변환 장치
JP2006254540A (ja) * 2005-03-08 2006-09-21 Sony Corp スイッチング電源回路
US7920129B2 (en) 2007-01-03 2011-04-05 Apple Inc. Double-sided touch-sensitive panel with shield and drive combined layer
DE102007026912B4 (de) * 2007-06-12 2013-06-06 Siemens Aktiengesellschaft Vorrichtung und Verfahren zur Stromversorgung einer induktiven Last
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KR20100130215A (ko) * 2008-03-17 2010-12-10 파우워매트 엘티디. 유도송전장치
US20090257560A1 (en) * 2008-04-14 2009-10-15 Infimed, Inc. 3d poly-phase transformer
US11979201B2 (en) 2008-07-02 2024-05-07 Powermat Technologies Ltd. System and method for coded communication signals regulating inductive power transmissions
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FR2976688B1 (fr) 2011-06-16 2021-04-23 Nanotec Solution Dispositif et procede pour generer une alimentation electrique dans un systeme electronique avec un potentiel de reference variable.
CN102325400A (zh) 2011-06-16 2012-01-18 台达电子企业管理（上海）有限公司 调光系统及其阻尼电路
FR2985049B1 (fr) 2011-12-22 2014-01-31 Nanotec Solution Dispositif de mesure capacitive a electrodes commutees pour interfaces tactiles et sans contact
US9336723B2 (en) 2013-02-13 2016-05-10 Apple Inc. In-cell touch for LED
KR101984443B1 (ko) 2013-12-13 2019-05-30 애플 인크. 자기-정전용량성 터치 센서를 위한 통합된 터치 및 디스플레이 아키텍처
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CN104218805B (zh) * 2014-07-25 2017-01-11 国家电网公司 一种单双极性转换直流变换器
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US10146359B2 (en) 2015-04-28 2018-12-04 Apple Inc. Common electrode auto-compensation method
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CN109564485B (zh) 2016-07-29 2022-04-01 苹果公司 具有多电源域芯片配置的触摸传感器面板
US11437923B2 (en) * 2017-02-13 2022-09-06 Hamilton Sundstrand Corporation—Pcss Variable resonant power converter with tunable inductor
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Also Published As

Publication number Publication date
MXPA02000016A (es) 2002-07-02
US6587358B1 (en) 2003-07-01
EP1281233A1 (en) 2003-02-05
CN1360750A (zh) 2002-07-24
CA2379089A1 (en) 2001-11-15
WO2001086796A1 (en) 2001-11-15
AU4431900A (en) 2001-11-20
KR20020029904A (ko) 2002-04-20

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