TWI397245B - - Google Patents

Info

Publication number
TWI397245B
TWI397245B TW099108298A TW99108298A TWI397245B TW I397245 B TWI397245 B TW I397245B TW 099108298 A TW099108298 A TW 099108298A TW 99108298 A TW99108298 A TW 99108298A TW I397245 B TWI397245 B TW I397245B
Authority
TW
Taiwan
Application number
TW099108298A
Other versions
TW201134073A (en
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 filed Critical
Priority to TW099108298A priority Critical patent/TW201134073A/zh
Priority to US12/801,132 priority patent/US8406018B2/en
Priority to JP2010126580A priority patent/JP2011200094A/ja
Publication of TW201134073A publication Critical patent/TW201134073A/zh
Application granted granted Critical
Publication of TWI397245B publication Critical patent/TWI397245B/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
    • 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
    • H02M3/337—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 push-pull configuration
    • H02M3/3376—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 push-pull configuration 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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/32—Means for protecting converters other than automatic disconnection
    • H02M1/325—Means for protecting converters other than automatic disconnection with means for allowing continuous operation despite a fault, i.e. fault tolerant 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
    • 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
    • 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
    • Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P80/00—Climate change mitigation technologies for sector-wide applications
    • Y02P80/10—Efficient use of energy, e.g. using compressed air or pressurized fluid as energy carrier

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
TW099108298A 2010-03-22 2010-03-22 Series resonant converter with overload delay and short circuit protection mechanism TW201134073A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
TW099108298A TW201134073A (en) 2010-03-22 2010-03-22 Series resonant converter with overload delay and short circuit protection mechanism
US12/801,132 US8406018B2 (en) 2010-03-22 2010-05-25 Series resonant converter with overload delay and short-circuit protection mechanisms
JP2010126580A JP2011200094A (ja) 2010-03-22 2010-06-02 直列共振コンバータ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW099108298A TW201134073A (en) 2010-03-22 2010-03-22 Series resonant converter with overload delay and short circuit protection mechanism

Publications (2)

Publication Number Publication Date
TW201134073A TW201134073A (en) 2011-10-01
TWI397245B true TWI397245B (zh) 2013-05-21

Family

ID=44647140

Family Applications (1)

Application Number Title Priority Date Filing Date
TW099108298A TW201134073A (en) 2010-03-22 2010-03-22 Series resonant converter with overload delay and short circuit protection mechanism

Country Status (3)

Country Link
US (1) US8406018B2 (zh)
JP (1) JP2011200094A (zh)
TW (1) TW201134073A (zh)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI683334B (zh) * 2014-06-04 2020-01-21 日商迪睿合股份有限公司 短路元件
TWI692915B (zh) * 2017-12-22 2020-05-01 大陸商合肥杰發科技有限公司 短路保護裝置及方法

Families Citing this family (27)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1869758B1 (en) * 2005-04-01 2012-10-10 Nxp B.V. Control of a resonant converter
JP5757454B2 (ja) * 2011-01-24 2015-07-29 サンケン電気株式会社 スイッチング電源装置
JP2013005631A (ja) * 2011-06-17 2013-01-07 Sony Corp スイッチング電源装置
US20130070483A1 (en) * 2011-09-20 2013-03-21 Yu-Yun Huang Controlling Method, Power Supply, Power Controller, and Power Controlling Method
CN103107708B (zh) * 2011-11-15 2015-05-13 登丰微电子股份有限公司 谐振式转换电路及谐振控制器
TWI506929B (zh) * 2011-11-15 2015-11-01 Green Solution Tech Co Ltd 諧振式轉換電路及諧振控制器
EP2624428A1 (de) * 2012-02-06 2013-08-07 Siemens Aktiengesellschaft Modulare DC Stromversorgung mit unabhängigen Ausgangswandlern
CN102751856B (zh) * 2012-07-19 2015-04-08 成都芯源系统有限公司 具有过流保护功能的多相开关变换器及其控制方法
CN102801306B (zh) * 2012-08-14 2014-12-24 成都芯源系统有限公司 高侧降压变换电路的控制电路和控制方法
CN102914714A (zh) * 2012-11-02 2013-02-06 深圳市虹远通信有限责任公司 一种用于开关电源的判断负载有无的电路
KR101984313B1 (ko) * 2012-12-21 2019-09-03 솔루엠 (허페이) 세미컨덕터 씨오., 엘티디. 과부하 및 쇼트 감지회로, 컨버터 보호 회로 및 방법
CN103219705B (zh) * 2013-03-12 2016-02-24 中兴通讯股份有限公司 半桥谐振变换器的短路保护方法及装置
US9871459B2 (en) * 2013-05-30 2018-01-16 Enphase Energy, Inc. Method and apparatus for deriving current for control in a resonant power converter
JP6218467B2 (ja) * 2013-07-12 2017-10-25 キヤノン株式会社 電源装置及び画像形成装置
CN104795984B (zh) * 2014-01-21 2017-09-26 华为技术有限公司 电源转换器
US9490704B2 (en) * 2014-02-12 2016-11-08 Delta Electronics, Inc. System and methods for controlling secondary side switches in resonant power converters
WO2015180107A1 (zh) * 2014-05-29 2015-12-03 深圳欧陆通电子有限公司 一种直流电源电路
EP3220505B8 (en) * 2016-03-16 2018-10-31 Blue Inductive GmbH Inductive power transfer control
US10521305B2 (en) 2016-04-29 2019-12-31 Toshiba Memory Corporation Holdup time measurement for solid state drives
TWI611644B (zh) * 2016-12-26 2018-01-11 亞源科技股份有限公司 過電流保護電路
EP3528378B1 (en) * 2018-02-19 2021-06-09 OSRAM GmbH Electronic converter and related lighting system
EP3629463A1 (de) * 2018-09-27 2020-04-01 Siemens Aktiengesellschaft Resonanter gleichspannungssteller
KR102079877B1 (ko) * 2018-12-12 2020-02-19 한국전력공사 공진 감시 장치 및 방법
US11005363B1 (en) * 2020-04-08 2021-05-11 Delta Electronics (Thailand) Public Company Limited Resonant power converter and current synthesizing method therefor
TWI737435B (zh) * 2020-08-06 2021-08-21 光寶電子（廣州）有限公司 多階層過電流保護電路
TWI761935B (zh) * 2020-09-01 2022-04-21 亞源科技股份有限公司 具有減震控制之電源轉換裝置、減震控制模組及其操作方法
CN116941173A (zh) * 2021-03-02 2023-10-24 Tdk株式会社 开关电源装置和电力供应系统

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW281826B (zh) * 1992-10-14 1996-07-21 Electronic Power Conditioning Inc
TW200301613A (en) * 2001-12-12 2003-07-01 Int Rectifier Corp Resonant converter with phase delay control
TW200917608A (en) * 2007-10-02 2009-04-16 Spi Electronic Co Ltd Short-circuit protection circuit for resonant unit

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JPH0325916U (zh) * 1989-07-25 1991-03-18
JP3013697B2 (ja) * 1994-03-24 2000-02-28 サンケン電気株式会社 スイッチング電源装置
EP1277374B1 (en) * 2000-04-10 2005-11-09 Koninklijke Philips Electronics N.V. Ballast with peak detector
EP1869759B1 (en) * 2005-04-01 2019-08-07 Nxp B.V. Control of a resonant converter
JP4797637B2 (ja) * 2006-01-16 2011-10-19 サンケン電気株式会社 共振型スイッチング電源装置
JP4957180B2 (ja) * 2006-10-25 2012-06-20 サンケン電気株式会社 電力変換装置及びその制御方法
US20080137381A1 (en) * 2006-12-12 2008-06-12 Matthew Beasley Generation of auxiliary voltages in a ballast
US7313004B1 (en) * 2006-12-21 2007-12-25 System General Corp. Switching controller for resonant power converter
US8847719B2 (en) * 2008-07-25 2014-09-30 Cirrus Logic, Inc. Transformer with split primary winding
KR100975925B1 (ko) * 2008-07-25 2010-08-13 삼성전기주식회사 어댑터 전원장치
JP5463759B2 (ja) * 2008-10-24 2014-04-09 富士電機株式会社 スイッチング電源装置およびスイッチング電源制御回路
CN101562404B (zh) * 2009-05-16 2011-12-07 旭丽电子(广州)有限公司 谐振转换装置及其同步整流电路

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TW281826B (zh) * 1992-10-14 1996-07-21 Electronic Power Conditioning Inc
TW200301613A (en) * 2001-12-12 2003-07-01 Int Rectifier Corp Resonant converter with phase delay control
TW200917608A (en) * 2007-10-02 2009-04-16 Spi Electronic Co Ltd Short-circuit protection circuit for resonant unit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWI683334B (zh) * 2014-06-04 2020-01-21 日商迪睿合股份有限公司 短路元件
TWI692915B (zh) * 2017-12-22 2020-05-01 大陸商合肥杰發科技有限公司 短路保護裝置及方法

Also Published As

Publication number Publication date
TW201134073A (en) 2011-10-01
JP2011200094A (ja) 2011-10-06
US20110228566A1 (en) 2011-09-22
US8406018B2 (en) 2013-03-26

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