HK1147856A1 - 補償方法和電路 - Google Patents

補償方法和電路

Info

Publication number
HK1147856A1
HK1147856A1 HK11101785.4A HK11101785A HK1147856A1 HK 1147856 A1 HK1147856 A1 HK 1147856A1 HK 11101785 A HK11101785 A HK 11101785A HK 1147856 A1 HK1147856 A1 HK 1147856A1
Authority
HK
Hong Kong
Prior art keywords
circuit
compensation method
compensation
Prior art date
Application number
HK11101785.4A
Other languages
English (en)
Inventor
‧司杜勒
‧塔斯克
Original Assignee
半導體元件工業有限責任公司
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 半導體元件工業有限責任公司 filed Critical 半導體元件工業有限責任公司
Publication of HK1147856A1 publication Critical patent/HK1147856A1/zh

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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • 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
    • H02M3/33569—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 having several active switching elements
    • H02M3/33576—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 having several active switching elements having at least one active switching element at the secondary side of an isolation transformer
    • 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/34—Snubber circuits
    • H02M1/346—Passive non-dissipative snubbers
    • 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)
  • Rectifiers (AREA)
HK11101785.4A 2009-03-31 2011-02-23 補償方法和電路 HK1147856A1 (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US12/414,862 US8711582B2 (en) 2009-03-31 2009-03-31 Parasitic element compensation circuit and method for compensating for the parasitic element

Publications (1)

Publication Number Publication Date
HK1147856A1 true HK1147856A1 (zh) 2011-08-19

Family

ID=42783395

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11101785.4A HK1147856A1 (zh) 2009-03-31 2011-02-23 補償方法和電路

Country Status (4)

Country Link
US (1) US8711582B2 (zh)
CN (1) CN101854126B (zh)
HK (1) HK1147856A1 (zh)
TW (1) TWI467901B (zh)

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US20110090725A1 (en) * 2009-10-20 2011-04-21 Texas Instruments Inc Systems and Methods of Synchronous Rectifier Control
KR101499281B1 (ko) * 2011-12-09 2015-03-06 삼성전기주식회사 검사용 마크 및 이를 갖는 인쇄회로기판
FR2988239A1 (fr) * 2012-03-16 2013-09-20 Converteam Technology Ltd Procede de compensation des tolerances de fabrication d'au moins un parametre electrique d'un transistor de puissance et systeme associe
US20150124494A1 (en) * 2013-11-01 2015-05-07 Iwatt Inc. Adaptive synchronous rectifier control
TWI535177B (zh) 2014-10-24 2016-05-21 財團法人工業技術研究院 轉換器的電壓補償方法
US9660643B2 (en) 2015-05-28 2017-05-23 Toyota Motor Engineering & Manufacturing North America, Inc. Method and apparatus to improve power device reliability
US9584116B2 (en) 2015-05-28 2017-02-28 Toyota Motor Engineering & Manufacturing North America, Inc. Method and apparatus for current/power balancing
US10686386B2 (en) 2016-11-30 2020-06-16 Infineon Technologies Austria Ag Adaptive synchronous rectifier timing for resonant DC/DC converters
CN107332304B (zh) * 2017-07-13 2019-12-10 西南交通大学 一种可共享充电桩的感应式无线充电***
CN107528359B (zh) * 2017-07-13 2019-12-10 西南交通大学 可共享充电桩的感应式无线充电***
TWI675540B (zh) * 2018-06-29 2019-10-21 力林科技股份有限公司 具低功耗及低成本的電源轉換裝置
CN108768139B (zh) * 2018-07-12 2024-02-23 清华四川能源互联网研究院 一种压降型功率级电路中电流检测误差补偿方法及电路
US10819245B1 (en) 2019-04-17 2020-10-27 Stmicroelectronics S.R.L. Control method and system for prevention of current inversion in rectifiers of switching converters
CN110176860B (zh) * 2019-06-18 2024-05-28 浙江天青环保科技有限公司 含输出电流补偿支路的升压型变换器
CN110098747B (zh) * 2019-06-18 2024-06-18 杭州弘易科技有限公司 含输出电流补偿支路的反激式变换器
CN115565472A (zh) * 2019-11-04 2023-01-03 海信视像科技股份有限公司 显示装置及补偿电路
WO2021088273A1 (zh) * 2019-11-04 2021-05-14 海信视像科技股份有限公司 一种显示装置及补偿电路
CN114337192B (zh) * 2021-12-27 2023-10-20 广州金升阳科技有限公司 一种外置功率管补偿方法及电路

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JP3386602B2 (ja) * 1994-11-30 2003-03-17 株式会社東芝 出力回路装置
JPH09162653A (ja) * 1995-12-04 1997-06-20 Hitachi Ltd 高周波差動出力回路
US7072636B2 (en) * 1999-03-25 2006-07-04 Zenith Electronics Corporation Printed circuit doubly balanced mixer for upconverter
US6785151B2 (en) * 2002-03-16 2004-08-31 Condor D.C. Power Supplies, Inc. Quasi-synchronous, magnetic amplifier regulated dc-dc converter
DE102004018823B3 (de) * 2004-04-19 2005-06-30 Infineon Technologies Ag Schaltungsanordnung mit einem Leistungstransistor und einer Ansteuerschaltung für den Leistungstransistor
US20060006849A1 (en) * 2004-06-28 2006-01-12 Haslett James W Inductor compensating circuit
CN100555829C (zh) * 2005-03-11 2009-10-28 Nxp股份有限公司 开关模式电源变换器及其操作的方法
DE102005022715A1 (de) * 2005-05-18 2006-11-23 Leuze Lumiflex Gmbh + Co. Kg Schaltungsanordnung
US7342811B2 (en) * 2005-05-27 2008-03-11 Cherokee International Corporation Lossless clamp circuit for DC-DC converters
WO2007011332A1 (en) * 2005-07-15 2007-01-25 Semiconductor Components Industries, L.L.C. Power supply controller and method therefor
TWI336922B (en) * 2007-01-12 2011-02-01 Via Tech Inc Spiral inductor with multi-trace structure
US7602154B2 (en) * 2007-05-16 2009-10-13 Virginia Tech Intellectual Properties, Inc. Phase compensation driving scheme for synchronous rectifiers
US7952418B2 (en) * 2008-06-27 2011-05-31 Dell Products L.P. Enhanced transistor gate drive
US7911193B2 (en) * 2008-06-30 2011-03-22 Infineon Technologies Austria Ag Discontinuous conduction mode control circuit and method for synchronous converter

Also Published As

Publication number Publication date
US20100244941A1 (en) 2010-09-30
CN101854126B (zh) 2015-08-19
US8711582B2 (en) 2014-04-29
TW201036311A (en) 2010-10-01
TWI467901B (zh) 2015-01-01
CN101854126A (zh) 2010-10-06

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20220110