SI2416477T1 - Pretvornik AC-DC in krmilno vezje zanj - Google Patents

Pretvornik AC-DC in krmilno vezje zanj

Info

Publication number
SI2416477T1
SI2416477T1 SI201131952T SI201131952T SI2416477T1 SI 2416477 T1 SI2416477 T1 SI 2416477T1 SI 201131952 T SI201131952 T SI 201131952T SI 201131952 T SI201131952 T SI 201131952T SI 2416477 T1 SI2416477 T1 SI 2416477T1
Authority
SI
Slovenia
Prior art keywords
converter
control circuit
circuit
control
Prior art date
Application number
SI201131952T
Other languages
English (en)
Inventor
Pak-Chuen Tang
Kwong-Ming Ching
Chung-Hei Poon
Original Assignee
Delta Electronics, Inc.
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 Delta Electronics, Inc. filed Critical Delta Electronics, Inc.
Publication of SI2416477T1 publication Critical patent/SI2416477T1/sl

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
    • H02M1/42—Circuits or arrangements for compensating for or adjusting power factor in converters or inverters
    • H02M1/4208—Arrangements for improving power factor of AC input
    • H02M1/425—Arrangements for improving power factor of AC input using a single converter stage both for correction of AC input power factor and generation of a high frequency AC output voltage
    • 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)
  • Rectifiers (AREA)
  • Dc-Dc Converters (AREA)
SI201131952T 2010-07-20 2011-02-10 Pretvornik AC-DC in krmilno vezje zanj SI2416477T1 (sl)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201010234958.9A CN102340251B (zh) 2010-07-20 2010-07-20 交流-直流转换器及其控制电路
EP11001094.9A EP2416477B1 (en) 2010-07-20 2011-02-10 AD-DC converter and control circuit thereof

Publications (1)

Publication Number Publication Date
SI2416477T1 true SI2416477T1 (sl) 2021-04-30

Family

ID=45375827

Family Applications (1)

Application Number Title Priority Date Filing Date
SI201131952T SI2416477T1 (sl) 2010-07-20 2011-02-10 Pretvornik AC-DC in krmilno vezje zanj

Country Status (5)

Country Link
US (1) US8331113B2 (sl)
EP (1) EP2416477B1 (sl)
CN (1) CN102340251B (sl)
PT (1) PT2416477T (sl)
SI (1) SI2416477T1 (sl)

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US8976549B2 (en) 2009-12-03 2015-03-10 Power Systems Technologies, Ltd. Startup circuit including first and second Schmitt triggers and power converter employing the same
US9246391B2 (en) 2010-01-22 2016-01-26 Power Systems Technologies Ltd. Controller for providing a corrected signal to a sensed peak current through a circuit element of a power converter
CN102457193B (zh) * 2010-10-27 2015-08-19 台达电子工业股份有限公司 具有单级转换器的电源供应器
TWI426693B (zh) * 2011-12-01 2014-02-11 Richtek Technology Corp 切換式電源供應器及其控制電路與控制方法
EP2605103B1 (en) * 2011-12-15 2016-12-14 Silergy Corp. A controller for a switched mode power converter, a switched mode power converter and method of controlling the same
TWI581668B (zh) * 2011-12-20 2017-05-01 Panasonic Corp Microwave heating device
CN102707133B (zh) * 2012-06-12 2015-12-16 深圳市世强先进科技有限公司 一种测量频率可变的交流电压的装置、系统和方法
US9190898B2 (en) 2012-07-06 2015-11-17 Power Systems Technologies, Ltd Controller for a power converter and method of operating the same
US9001539B2 (en) * 2012-11-19 2015-04-07 Apple Inc. AC-DC resonant converter that provides high efficiency and high power density
CN103023120B (zh) * 2012-12-13 2016-04-06 四川省电力公司内江电业局 一种消除噪声的充电器电路
US9240712B2 (en) 2012-12-13 2016-01-19 Power Systems Technologies Ltd. Controller including a common current-sense device for power switches of a power converter
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CN103219901B (zh) 2013-04-19 2015-12-09 矽力杰半导体技术(杭州)有限公司 Ac/dc变换器控制电路以及应用其的ac/dc变换器
JP6167643B2 (ja) * 2013-04-25 2017-07-26 株式会社リコー 電源装置、画像形成装置及び電子機器
US9748849B2 (en) * 2013-07-08 2017-08-29 Fairchild Korea Semiconductor Ltd. Power supply
US9300206B2 (en) 2013-11-15 2016-03-29 Power Systems Technologies Ltd. Method for estimating power of a power converter
US9520795B2 (en) * 2014-01-08 2016-12-13 Semiconductor Components Industries, Llc Method of forming a power supply controller and structure therefor
GB2524102A (en) * 2014-03-14 2015-09-16 Eisergy Ltd A switched mode AC-DC converter
CN105337493A (zh) 2014-06-13 2016-02-17 株式会社村田制作所 功率转换系统及功率转换方法
CN104754790A (zh) * 2015-04-03 2015-07-01 东华大学 一种可解耦控制的变频微波炉电源
CN105048858B (zh) * 2015-08-19 2018-10-23 南京威登等离子科技设备有限公司 高压等离子体电源
CN105720953B (zh) * 2016-01-22 2019-08-20 南京威登等离子科技设备有限公司 高压等离子体电源
WO2018003152A1 (ja) * 2016-06-27 2018-01-04 シャープ株式会社 高周波加熱装置
CN106533184A (zh) * 2016-12-29 2017-03-22 广东美的厨房电器制造有限公司 变频器及微波炉
JP6821045B2 (ja) * 2016-12-29 2021-01-27 広東美的厨房電器制造有限公司 インバータおよび電子レンジ
DE102018211033A1 (de) * 2018-07-04 2020-01-09 Laird Dabendorf Gmbh Verfahren zum Betrieb einer Schaltung zur Erzeugung eines elektromagnetischen Felds und Schaltung
CN110492717A (zh) * 2019-07-01 2019-11-22 联想(北京)有限公司 一种处理设备和处理方法
CN115955090B (zh) * 2023-03-13 2023-06-02 季华实验室 一种磁控管高压电源的控制电路

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Also Published As

Publication number Publication date
EP2416477A2 (en) 2012-02-08
CN102340251A (zh) 2012-02-01
EP2416477A3 (en) 2017-06-21
CN102340251B (zh) 2014-06-04
EP2416477B1 (en) 2020-12-09
PT2416477T (pt) 2021-01-21
US20120020119A1 (en) 2012-01-26
US8331113B2 (en) 2012-12-11

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