BRPI0800107A - conversor de corte, comando de atuador eletromecánico, autÈmato de regulação, equipamento terrestre, naval ou aeronáutico, turbomotor, e, processo de funcionamento de um conversor de corte - Google Patents

conversor de corte, comando de atuador eletromecánico, autÈmato de regulação, equipamento terrestre, naval ou aeronáutico, turbomotor, e, processo de funcionamento de um conversor de corte

Info

Publication number
BRPI0800107A
BRPI0800107A BRPI0800107-3A BRPI0800107A BRPI0800107A BR PI0800107 A BRPI0800107 A BR PI0800107A BR PI0800107 A BRPI0800107 A BR PI0800107A BR PI0800107 A BRPI0800107 A BR PI0800107A
Authority
BR
Brazil
Prior art keywords
converter
turbomotor
naval
ground
cutting converter
Prior art date
Application number
BRPI0800107-3A
Other languages
English (en)
Inventor
Bertrand Lacombe
Original Assignee
Hispano Suiza Sa
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 Hispano Suiza Sa filed Critical Hispano Suiza Sa
Publication of BRPI0800107A publication Critical patent/BRPI0800107A/pt

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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Inspection Of Paper Currency And Valuable Securities (AREA)
  • Compression, Expansion, Code Conversion, And Decoders (AREA)
  • Amplifiers (AREA)
  • Control Of Electrical Variables (AREA)
  • Inverter Devices (AREA)
  • Transmission And Conversion Of Sensor Element Output (AREA)

Abstract

CONVERSOR DE CORTE, COMANDO DE ATUADOR ELETROMECáNICO, AUTÈMATO DE REGULAçãO, EQUIPAMENTO TERRESTRE, NAVAL OU AERONáUTICO, TURBOMOTOR, E, PROCESSO DE FUNCIONAMENTO DE UM CONVERSOR DE CORTE. A fim de diminuir o custo de um conversor de corte que fornece uma tensão contínua nos bornes de uma carga (Z), é proposto, de acordo com a presente invenção, um circuito com dois enrolamentos (Lp, Ls) e um só núcleo magnético, o que permite diminuir o custo e o tamanho do circuito. E então necessário acrescentar dois diodos (D3, D4) ao circuito, mas esses elementos são de baixo custo e de pequeno volume.
BRPI0800107-3A 2007-02-13 2008-02-12 conversor de corte, comando de atuador eletromecánico, autÈmato de regulação, equipamento terrestre, naval ou aeronáutico, turbomotor, e, processo de funcionamento de um conversor de corte BRPI0800107A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0753235A FR2912566B1 (fr) 2007-02-13 2007-02-13 Convertisseur a decoupage unipolaire ou bipolaire a deux enroulements magnetiquement couples.

Publications (1)

Publication Number Publication Date
BRPI0800107A true BRPI0800107A (pt) 2008-10-07

Family

ID=38698177

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0800107-3A BRPI0800107A (pt) 2007-02-13 2008-02-12 conversor de corte, comando de atuador eletromecánico, autÈmato de regulação, equipamento terrestre, naval ou aeronáutico, turbomotor, e, processo de funcionamento de um conversor de corte

Country Status (16)

Country Link
US (1) US7741819B2 (pt)
EP (1) EP1959549B1 (pt)
JP (1) JP2008199884A (pt)
CN (1) CN101286705B (pt)
AT (1) ATE474370T1 (pt)
BR (1) BRPI0800107A (pt)
CA (1) CA2620812C (pt)
DE (1) DE602008001733D1 (pt)
ES (1) ES2348916T3 (pt)
FR (1) FR2912566B1 (pt)
IL (1) IL189478A0 (pt)
MA (1) MA29733B1 (pt)
MX (1) MX2008002120A (pt)
RU (1) RU2451387C2 (pt)
SG (1) SG145628A1 (pt)
ZA (1) ZA200801284B (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2912567B1 (fr) * 2007-02-13 2009-05-01 Hispano Suiza Sa Convertisseur a decoupage unipolaire ou bipolaire a trois enroulements magnetiquement couples.
FR2969861B1 (fr) * 2010-12-28 2014-02-28 Hispano Suiza Sa Module de conversion de tension entre un reseau electrique haute tension d'un aeronef et un element de stockage d'energie
CN104218929A (zh) * 2013-05-30 2014-12-17 快捷半导体(苏州)有限公司 真正的逆向电流阻断电路、方法、负载开关及便携式设备
FR3045242B1 (fr) * 2015-12-15 2017-12-15 Sagem Defense Securite Convertisseur a decoupage

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4251857A (en) 1979-02-21 1981-02-17 Sperry Corporation Loss compensation regulation for an inverter power supply
US4896091A (en) * 1985-09-13 1990-01-23 Hasler Ag Electric power converter
FR2668664B1 (fr) 1990-10-25 1995-06-09 Dassault Electronique Convertisseur de tension a decoupage, a commande perfectionnee.
SU1757070A1 (ru) * 1990-11-28 1992-08-23 Проектно-конструкторское бюро Московского научно-производственного объединения "Темп" Преобразователь посто нного напр жени
US5477131A (en) * 1993-09-02 1995-12-19 Motorola, Inc. Zero-voltage-transition switching power converters using magnetic feedback
SG66453A1 (en) * 1997-04-23 1999-07-20 Int Rectifier Corp Resistor in series with bootstrap diode for monolithic gate device
EP0913919B1 (en) * 1997-10-29 2003-05-07 Kabushiki Kaisha Meidensha Power converter
FR2821996B1 (fr) * 2001-03-09 2003-06-13 St Microelectronics Sa Circuit a la commutation d'un convertisseur a decoupage
US6501193B1 (en) * 2001-09-07 2002-12-31 Power-One, Inc. Power converter having regulated dual outputs
US7106602B2 (en) * 2003-07-29 2006-09-12 Astec International Limited Switching-bursting method and apparatus for reducing standby power and improving load regulation in a DC—DC converter
RU2291550C1 (ru) * 2005-08-09 2007-01-10 Государственное образовательное учреждение высшего профессионального образования "Ульяновский государственный технический университет" Однофазный полумостовой инвертор
FR2912567B1 (fr) * 2007-02-13 2009-05-01 Hispano Suiza Sa Convertisseur a decoupage unipolaire ou bipolaire a trois enroulements magnetiquement couples.

Also Published As

Publication number Publication date
CA2620812A1 (fr) 2008-08-13
JP2008199884A (ja) 2008-08-28
RU2451387C2 (ru) 2012-05-20
SG145628A1 (en) 2008-09-29
ATE474370T1 (de) 2010-07-15
FR2912566A1 (fr) 2008-08-15
MX2008002120A (es) 2009-02-25
CN101286705A (zh) 2008-10-15
ES2348916T3 (es) 2010-12-16
US7741819B2 (en) 2010-06-22
ZA200801284B (en) 2009-01-28
FR2912566B1 (fr) 2009-05-01
MA29733B1 (fr) 2008-09-01
EP1959549A1 (fr) 2008-08-20
CN101286705B (zh) 2013-03-27
EP1959549B1 (fr) 2010-07-14
US20080192520A1 (en) 2008-08-14
CA2620812C (fr) 2014-10-21
IL189478A0 (en) 2008-11-03
RU2008105321A (ru) 2009-08-20
DE602008001733D1 (de) 2010-08-26

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]