BR8702608A - Processo para dirigir a energia de uma fonte de tensao de c.c.e dispositivo para a realizacao do processo - Google Patents

Processo para dirigir a energia de uma fonte de tensao de c.c.e dispositivo para a realizacao do processo

Info

Publication number
BR8702608A
BR8702608A BR8702608A BR8702608A BR8702608A BR 8702608 A BR8702608 A BR 8702608A BR 8702608 A BR8702608 A BR 8702608A BR 8702608 A BR8702608 A BR 8702608A BR 8702608 A BR8702608 A BR 8702608A
Authority
BR
Brazil
Prior art keywords
processing
voltage source
direct energy
direct
energy
Prior art date
Application number
BR8702608A
Other languages
English (en)
Inventor
Matti Kahkipuro
Harri Hakala
Original Assignee
Kone Elevator Gmbh
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 Kone Elevator Gmbh filed Critical Kone Elevator Gmbh
Publication of BR8702608A publication Critical patent/BR8702608A/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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/66—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal
    • H02M7/68—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters
    • H02M7/72—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/79—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal
    • H02M7/797—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output with possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a triode or transistor type requiring continuous application of a control signal using semiconductor devices only

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Rectifiers (AREA)
  • Inverter Devices (AREA)
  • Ac-Ac Conversion (AREA)
BR8702608A 1986-05-21 1987-05-21 Processo para dirigir a energia de uma fonte de tensao de c.c.e dispositivo para a realizacao do processo BR8702608A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI862150A FI75700C (fi) 1986-05-21 1986-05-21 Foerfarande och anordning foer styrning av effekt vid en likspaenningskaella.

Publications (1)

Publication Number Publication Date
BR8702608A true BR8702608A (pt) 1988-02-23

Family

ID=8522658

Family Applications (1)

Application Number Title Priority Date Filing Date
BR8702608A BR8702608A (pt) 1986-05-21 1987-05-21 Processo para dirigir a energia de uma fonte de tensao de c.c.e dispositivo para a realizacao do processo

Country Status (9)

Country Link
US (1) US4774650A (pt)
JP (1) JPH0628514B2 (pt)
AU (1) AU595568B2 (pt)
BR (1) BR8702608A (pt)
CA (1) CA1288133C (pt)
DE (1) DE3717148A1 (pt)
FI (1) FI75700C (pt)
FR (1) FR2607334B1 (pt)
GB (1) GB2191350B (pt)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI108819B (fi) * 2000-02-04 2002-03-28 Ricotec Oy PWM-taajuusmuuttaja
FI75700C (fi) * 1986-05-21 1988-07-11 Kone Oy Foerfarande och anordning foer styrning av effekt vid en likspaenningskaella.
FI110461B (fi) 2001-02-02 2003-01-31 Ricotec Oy Tehonsiirtolaitteisto
TW200627778A (en) * 2005-01-19 2006-08-01 Delta Electronics Inc A method and a system of a half-controlled silicon control rectifier
US8614874B2 (en) * 2005-11-22 2013-12-24 Harris Corporation Biased MOSFET active bridge with active gate drive
US7852639B2 (en) * 2007-05-22 2010-12-14 Harris Corporation Low-loss rectifier with optically coupled gate shunting
US8174214B2 (en) * 2009-09-28 2012-05-08 Harris Corporation Three-phase low-loss rectifier with active gate drive
US8125808B2 (en) * 2009-09-28 2012-02-28 Harris Corporation Three-phase low-loss rectifier
US8045350B2 (en) * 2009-12-11 2011-10-25 Harris Corporation N-phase active bridge circuits including N-channel field effect transistors with active gate drive

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4495557A (en) * 1979-01-22 1985-01-22 Contraves Goerz Corporation Switching controller directly operable from AC
US4277692A (en) * 1979-06-04 1981-07-07 Tab Products Company Continuous power source with bi-directional converter
US4272807A (en) * 1979-07-20 1981-06-09 Contraves Goerz Corporation Regenerative DC power supply
JPS5840919B2 (ja) * 1979-08-16 1983-09-08 ファナック株式会社 電動機の運転制御装置
FR2484741B1 (fr) * 1980-06-13 1987-02-13 Telemecanique Electrique Dispositif d'aide a la commutation de transistors de puissance, comportant un condensateur reservoir, et son application aux convertisseurs a transistors ou a thyristors
US4447868A (en) * 1982-04-05 1984-05-08 General Electric Company Regenerative rectifier circuit
US4449176A (en) * 1982-05-26 1984-05-15 General Electric Company Single phase regeneration with a polyphase rectification power circuit
US4620272A (en) * 1984-08-31 1986-10-28 Imec Corporation Line-regenerative motor controller with current limiter
DK479986A (da) * 1985-10-12 1987-04-13 Magtron Magneto Elektronische Stroemforsyningsapparat
FI75700C (fi) * 1986-05-21 1988-07-11 Kone Oy Foerfarande och anordning foer styrning av effekt vid en likspaenningskaella.

Also Published As

Publication number Publication date
JPH0628514B2 (ja) 1994-04-13
FI75700B (fi) 1988-03-31
FI862150A0 (fi) 1986-05-21
FI75700C (fi) 1988-07-11
CA1288133C (en) 1991-08-27
DE3717148A1 (de) 1987-11-26
AU6697886A (en) 1987-11-26
GB2191350B (en) 1990-05-16
US4774650A (en) 1988-09-27
FR2607334B1 (fr) 1995-06-16
JPS6323566A (ja) 1988-01-30
GB2191350A (en) 1987-12-09
AU595568B2 (en) 1990-04-05
GB8712048D0 (en) 1987-06-24
FI862150A (fi) 1987-11-22
FR2607334A1 (fr) 1988-05-27

Similar Documents

Publication Publication Date Title
DE3751770D1 (de) Leistungsquellenapparat
BR8602909A (pt) Processo para geracao de halogenios
BR8705148A (pt) Processo e aparelho para venoctomia
FI873752A0 (fi) Prosessi ja laitos voiman tuottamiseksi
ES2020296B3 (es) Metodo y aparato para el manejo eficaz de la energia.
DE69009359D1 (de) Leistungsquellevorrichtung.
BR8705949A (pt) Aparelho para corrigir o componente de c.c.da tensao de saida em um inversor
DE69022553T2 (de) Vorrichtung zum Unterdrücken von Spannungsschwankungen und Oberschwingungen.
DE3868803D1 (de) Leistungsquelleneinrichtung.
BR8700476A (pt) Processo para carregar uma fonte de forca eletroquimica secundaria,selada e sistema para aperfeicoamento do processo
BR8702608A (pt) Processo para dirigir a energia de uma fonte de tensao de c.c.e dispositivo para a realizacao do processo
BR9102411A (pt) Fonte de energia eletrica para computadores pessoais
BR8701233A (pt) Luva tipo envoltorio dimensionalmente recuperavel e processo de protecao ambiental de uma linha de abastecimento de energia
DE69010361D1 (de) Vorrichtung für eine Leistungs-Hochspannungsquelle.
DE3786867D1 (de) Spannungsgesteuerte push-pull-stromquelle.
BR8804589A (pt) Aparelho fonte de energia para excitacao de carga para dissipacao de energia e processo para excitacao de carga para dissipacao de energia
DE3679508D1 (de) Spannvorrichtung zum schrauben und entschrauben von bolzen oder stiften.
BR9004441A (pt) Processo e aparelhagem para a otimizacao do retardo de tempo de transporte de uma fonte de energia a tiristor
BR8601377A (pt) Processo para o tratamento de uma argila caolinitica
DE3674539D1 (de) Vorrichtung zum abtrennen und befestigen von verbindungsstuecken.
IT1221999B (it) Dispositivo a piastre parallele con controllo elettrico per l'irradiazione di luce diretta e indiretta particolarmente per piante
BR8702040A (pt) Processo de transferencia de objetos em placas,como placas de vidro,de um transportador para um outro dispositivo e dispositivo para executar o processo
BR8303242A (pt) Processo para operacao de uma celula de reducao eletrolitica e celula de reducao eletrolitica
DE3785921D1 (de) Energiequellenanordnung fuer ein elektrolytisches behandlungsgeraet.
BR9104219A (pt) Auto-seletor de tensao da fonte de energia do inversoro

Legal Events

Date Code Title Description
B21A Expiry acc. art. 78, item i of ipl- expiry of the term of protection

Free format text: PATENTE EXTINTA EM 21/05/2002