HRP20120267T1 - Uređaj namijenjen za pretvaranje izmjeničnog ulaznog napona u istosmjerni izlazni napon - Google Patents

Uređaj namijenjen za pretvaranje izmjeničnog ulaznog napona u istosmjerni izlazni napon Download PDF

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Publication number
HRP20120267T1
HRP20120267T1 HR20120267T HRP20120267T HRP20120267T1 HR P20120267 T1 HRP20120267 T1 HR P20120267T1 HR 20120267 T HR20120267 T HR 20120267T HR P20120267 T HRP20120267 T HR P20120267T HR P20120267 T1 HRP20120267 T1 HR P20120267T1
Authority
HR
Croatia
Prior art keywords
amplifier
node
output terminal
diode
terminal
Prior art date
Application number
HR20120267T
Other languages
English (en)
Croatian (hr)
Inventor
Myhre Erik
Tore Brastad Jan
Gjerde Knut-Ivar
Rojas Roberto
Original Assignee
Eltek Valere 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38834630&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=HRP20120267(T1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Eltek Valere As filed Critical Eltek Valere As
Publication of HRP20120267T1 publication Critical patent/HRP20120267T1/hr

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/125—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers
    • H02H7/1252—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for rectifiers responsive to overvoltage in input or output, e.g. by load dump
    • 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
    • H02M1/4225—Arrangements for improving power factor of AC input using a non-isolated boost converter
    • 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
    • H02M7/00—Conversion of AC power input into DC power output; Conversion of DC power input into AC power output
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/06—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes without control electrode or semiconductor devices without control electrode
    • H02M7/062—Avoiding or suppressing excessive transient voltages or currents
    • 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
    • H02M7/02—Conversion of AC power input into DC power output without possibility of reversal
    • H02M7/04—Conversion of AC power input into DC power output without possibility of reversal by static converters
    • H02M7/12—Conversion of AC power input into DC power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/125—Avoiding or suppressing excessive transient voltages or currents
    • 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
    • H02M1/0083—Converters characterised by their input or output configuration
    • H02M1/0085—Partially controlled bridges
    • 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)
  • Emergency Protection Circuit Devices (AREA)
  • Ac-Ac Conversion (AREA)
HR20120267T 2007-10-31 2008-10-30 Uređaj namijenjen za pretvaranje izmjeničnog ulaznog napona u istosmjerni izlazni napon HRP20120267T1 (hr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US98393807P 2007-10-31 2007-10-31
GB0721413A GB2454216A (en) 2007-10-31 2007-10-31 Surge protector for a bridgeless boost converter
PCT/NO2008/000383 WO2009058024A1 (fr) 2007-10-31 2008-10-30 Dispositif agencé pour convertir un tension d'entrée ca en une tension de sortie cc

Publications (1)

Publication Number Publication Date
HRP20120267T1 true HRP20120267T1 (hr) 2012-04-30

Family

ID=38834630

Family Applications (1)

Application Number Title Priority Date Filing Date
HR20120267T HRP20120267T1 (hr) 2007-10-31 2008-10-30 Uređaj namijenjen za pretvaranje izmjeničnog ulaznog napona u istosmjerni izlazni napon

Country Status (12)

Country Link
US (1) US8270129B2 (fr)
EP (1) EP2215709B2 (fr)
CN (1) CN101919149B (fr)
AT (1) ATE544227T1 (fr)
DK (1) DK2215709T3 (fr)
ES (1) ES2380417T3 (fr)
GB (1) GB2454216A (fr)
HR (1) HRP20120267T1 (fr)
PL (1) PL2215709T3 (fr)
PT (1) PT2215709E (fr)
SI (1) SI2215709T1 (fr)
WO (1) WO2009058024A1 (fr)

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CN101645649B (zh) * 2008-08-07 2012-11-14 艾默生网络能源系统北美公司 一种防浪涌pfc电路
US8264192B2 (en) 2009-08-10 2012-09-11 Emerson Climate Technologies, Inc. Controller and method for transitioning between control angles
US8358098B2 (en) * 2009-08-10 2013-01-22 Emerson Climate Technologies, Inc. System and method for power factor correction
US8508166B2 (en) 2009-08-10 2013-08-13 Emerson Climate Technologies, Inc. Power factor correction with variable bus voltage
EP2309639B1 (fr) * 2009-10-09 2016-02-10 SMA Solar Technology AG Onduleur capable de puissance réactive
FR2953663B1 (fr) 2009-12-03 2012-02-03 Aeg Power Solutions Bv Circuit de pre-charge pour convertisseur ac/dc
CN101841236A (zh) 2010-04-22 2010-09-22 华为技术有限公司 一种功率因数矫正变换器及其控制方法
KR101195903B1 (ko) 2010-10-29 2012-11-01 세빈기술주식회사 멀티 채널 무선 데이터 송수신 모듈 및 이를 이용한 메쉬망 중계 방법
CN102751861A (zh) * 2011-04-21 2012-10-24 艾默生网络能源系统北美公司 一种无桥功率因数校正电路
WO2012106862A1 (fr) * 2011-07-01 2012-08-16 华为技术有限公司 Convertisseur pour correction de facteur de puissance et appareil de conversion pour correction de facteur de puissance
US8385032B1 (en) * 2011-08-23 2013-02-26 Futurewei Technologies, Inc. High efficiency bridgeless PFC converter and method
US9590495B2 (en) 2011-08-26 2017-03-07 Futurewei Technologies, Inc. Holdup time circuit and method for bridgeless PFC converter
GB2501106A (en) 2012-04-12 2013-10-16 Eltek As Power supply system with a power converter unit and a rack
GB2501108B (en) 2012-04-12 2014-10-22 Eltek As DC-DC converter device
GB2501105A (en) 2012-04-12 2013-10-16 Eltek As AC-DC converter overvoltage protection circuit
GB2501104A (en) 2012-04-12 2013-10-16 Eltek As Compact, efficient common mode inductor for a power converter system
US9634593B2 (en) 2012-04-26 2017-04-25 Emerson Climate Technologies, Inc. System and method for permanent magnet motor control
WO2014026124A1 (fr) 2012-08-10 2014-02-13 Emerson Climate Technologies, Inc. Commande d'entraînement de moteur utilisant une suppression d'impulsion de modulation d'impulsions en largeur
CN103812315A (zh) * 2012-11-12 2014-05-21 中兴通讯股份有限公司 一种浪涌保护电路
US9494658B2 (en) 2013-03-14 2016-11-15 Flextronics Ap, Llc Approach for generation of power failure warning signal to maximize useable hold-up time with AC/DC rectifiers
US9323267B2 (en) 2013-03-14 2016-04-26 Flextronics Ap, Llc Method and implementation for eliminating random pulse during power up of digital signal controller
US9627915B2 (en) 2013-03-15 2017-04-18 Flextronics Ap, Llc Sweep frequency mode for multiple magnetic resonant power transmission
US20140354246A1 (en) * 2013-05-30 2014-12-04 Flextronics Ap, Llc Bridgeless pfc power converter with high efficiency
US9621053B1 (en) 2014-08-05 2017-04-11 Flextronics Ap, Llc Peak power control technique for primary side controller operation in continuous conduction mode
EP3001553A1 (fr) * 2014-09-25 2016-03-30 ABB Oy Ensemble électrique
CN104467390A (zh) * 2014-11-26 2015-03-25 无锡上能新能源有限公司 一种换流器保护电路及包括该电路的换流器
CN107534396B (zh) * 2015-04-20 2019-10-25 东芝三菱电机产业系统株式会社 转换器以及使用该转换器的电力转换装置
CN104883052B (zh) * 2015-06-07 2017-11-14 上海华虹宏力半导体制造有限公司 提升电容电路以及电荷泵
CN106026630A (zh) * 2016-05-18 2016-10-12 浙江大学 一种变模态无桥pfc电路
CN111181377B (zh) * 2020-01-07 2021-04-30 茂硕电源科技股份有限公司 一种功率因数校正电路
CN113497550B (zh) * 2021-06-21 2022-06-03 成都天通电子科技有限公司 一种ac-dc电源开机浪涌电流的控制电路
KR20230032758A (ko) 2021-08-31 2023-03-07 삼성전자주식회사 전자 장치 및 그 제어 방법

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FI81701C (fi) * 1988-05-17 1990-11-12 Kone Oy Oeverspaenningsskydd foer riktarbryggor.
US5088019A (en) * 1990-09-18 1992-02-11 Hewlett-Packard Company Low harmonic current and fault tolerant power supply
DE9216662U1 (de) * 1992-12-07 1993-01-28 Siemens AG, 80333 München Vorladeschaltung mit kombiniertem Überspannungsschutz für einen netzgeführten Stromrichter mit ausgangsseitigem Kondensator
US6088209A (en) * 1998-11-19 2000-07-11 Power Paragon, Inc. Voltage spike suppressor
JP4096656B2 (ja) 2002-08-02 2008-06-04 富士電機機器制御株式会社 整流装置
US7164591B2 (en) 2003-10-01 2007-01-16 International Rectifier Corporation Bridge-less boost (BLB) power factor correction topology controlled with one cycle control
US7355868B2 (en) 2005-03-31 2008-04-08 International Rectifier Corporation Current sense method for bridgeless boost (BLB) PFC circuit using single current transformer

Also Published As

Publication number Publication date
EP2215709B1 (fr) 2012-02-01
GB2454216A (en) 2009-05-06
PL2215709T3 (pl) 2012-07-31
DK2215709T3 (da) 2012-05-21
GB0721413D0 (en) 2007-12-12
EP2215709A1 (fr) 2010-08-11
SI2215709T1 (sl) 2012-05-31
ATE544227T1 (de) 2012-02-15
PT2215709E (pt) 2012-04-10
CN101919149A (zh) 2010-12-15
US20100277837A1 (en) 2010-11-04
EP2215709B2 (fr) 2015-12-09
WO2009058024A1 (fr) 2009-05-07
CN101919149B (zh) 2014-01-08
US8270129B2 (en) 2012-09-18
ES2380417T3 (es) 2012-05-11

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