ATE555538T1 - Wechselstrom-gleichstrom-aufwärtswandler ohne brücke - Google Patents

Wechselstrom-gleichstrom-aufwärtswandler ohne brücke

Info

Publication number
ATE555538T1
ATE555538T1 AT08844429T AT08844429T ATE555538T1 AT E555538 T1 ATE555538 T1 AT E555538T1 AT 08844429 T AT08844429 T AT 08844429T AT 08844429 T AT08844429 T AT 08844429T AT E555538 T1 ATE555538 T1 AT E555538T1
Authority
AT
Austria
Prior art keywords
protection
anode
cathode
output terminal
input terminal
Prior art date
Application number
AT08844429T
Other languages
English (en)
Inventor
Erik Myhre
Jan Brastad
Knut-Ivar Gjerde
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=38834637&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=ATE555538(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
Application granted granted Critical
Publication of ATE555538T1 publication Critical patent/ATE555538T1/de

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
    • H02M1/12—Arrangements for reducing harmonics from AC input or output
    • H02M1/126—Arrangements for reducing harmonics from AC input or output using passive filters
    • 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
    • H02M1/32—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
    • 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
    • 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)
AT08844429T 2007-10-31 2008-10-30 Wechselstrom-gleichstrom-aufwärtswandler ohne brücke ATE555538T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US98393907P 2007-10-31 2007-10-31
GB0721420A GB2454217A (en) 2007-10-31 2007-10-31 AC to DC bridgeless boost converter with protection and stabilisation
PCT/NO2008/000384 WO2009058025A1 (en) 2007-10-31 2008-10-30 Device arranged for converting an ac input voltage to a dc output voltage

Publications (1)

Publication Number Publication Date
ATE555538T1 true ATE555538T1 (de) 2012-05-15

Family

ID=38834637

Family Applications (1)

Application Number Title Priority Date Filing Date
AT08844429T ATE555538T1 (de) 2007-10-31 2008-10-30 Wechselstrom-gleichstrom-aufwärtswandler ohne brücke

Country Status (4)

Country Link
EP (1) EP2218169B2 (de)
AT (1) ATE555538T1 (de)
GB (1) GB2454217A (de)
WO (1) WO2009058025A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102714460B (zh) * 2010-10-07 2016-06-22 富士电机株式会社 功率转换设备
JP5772367B2 (ja) * 2011-08-08 2015-09-02 富士電機株式会社 直流電源装置用力率改善回路
EP2654374A1 (de) * 2012-04-20 2013-10-23 Koninklijke Philips N.V. Gleichrichterschaltung mit Kondensatoren zur Versorgung von LEDs
ES2556010T3 (es) * 2013-04-26 2016-01-12 Koninklijke Philips N.V. Dispositivo de iluminación adecuado para múltiples fuentes de tensión
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
KR101818952B1 (ko) 2017-06-01 2018-02-28 주식회사 아이투알테크 정전원 공급장치
CN109039074A (zh) * 2018-09-13 2018-12-18 上海推拓科技有限公司 一种无桥三整流Boost电源电路

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4626981A (en) * 1985-08-02 1986-12-02 Rca Corporation Dual voltage converter circuit
FI81701C (fi) * 1988-05-17 1990-11-12 Kone Oy Oeverspaenningsskydd foer riktarbryggor.
DE9216662U1 (de) * 1992-12-07 1993-01-28 Siemens AG, 80333 München Vorladeschaltung mit kombiniertem Überspannungsschutz für einen netzgeführten Stromrichter mit ausgangsseitigem Kondensator

Also Published As

Publication number Publication date
EP2218169A1 (de) 2010-08-18
WO2009058025A1 (en) 2009-05-07
EP2218169B2 (de) 2020-01-08
GB2454217A (en) 2009-05-06
EP2218169B1 (de) 2012-04-25
GB0721420D0 (en) 2007-12-12

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