BR7201118D0 - Aperfeicoamentos em transformador de impulsos para o controle de tiris - Google Patents

Aperfeicoamentos em transformador de impulsos para o controle de tiris

Info

Publication number
BR7201118D0
BR7201118D0 BR1118/72A BR111872A BR7201118D0 BR 7201118 D0 BR7201118 D0 BR 7201118D0 BR 1118/72 A BR1118/72 A BR 1118/72A BR 111872 A BR111872 A BR 111872A BR 7201118 D0 BR7201118 D0 BR 7201118D0
Authority
BR
Brazil
Prior art keywords
tiris
control
impulse transformer
impulse
transformer
Prior art date
Application number
BR1118/72A
Other languages
English (en)
Inventor
C Kublick
E Muller
K Rambold
Original Assignee
Siemens Ag
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
Priority claimed from DE19712166248 external-priority patent/DE2166248C3/de
Application filed by Siemens Ag filed Critical Siemens Ag
Publication of BR7201118D0 publication Critical patent/BR7201118D0/pt

Links

Classifications

    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F19/00Fixed transformers or mutual inductances of the signal type
    • H01F19/04Transformers or mutual inductances suitable for handling frequencies considerably beyond the audio range
    • H01F19/08Transformers having magnetic bias, e.g. for handling pulses
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/34Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36Electric or magnetic shields or screens
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01FMAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00Details of transformers or inductances, in general
    • H01F27/34Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H01F27/36Electric or magnetic shields or screens
    • H01F27/363Electric or magnetic shields or screens made of electrically conductive material
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M1/00Details of apparatus for conversion
    • H02M1/08Circuits specially adapted for the generation of control voltages for semiconductor devices incorporated in static converters
    • HELECTRICITY
    • H02GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02MAPPARATUS 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
    • H02M7/00Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/06Conversion 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
    • H02M7/068Conversion 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 mounted on a transformer
    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03KPULSE TECHNIQUE
    • H03K17/00Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/51Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used
    • H03K17/56Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices
    • H03K17/72Electronic switching or gating, i.e. not by contact-making and –breaking characterised by the components used by the use, as active elements, of semiconductor devices having more than two PN junctions; having more than three electrodes; having more than one electrode connected to the same conductivity region

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Multimedia (AREA)
  • Power Conversion In General (AREA)
  • Coils Or Transformers For Communication (AREA)
  • Generation Of Surge Voltage And Current (AREA)
BR1118/72A 1971-03-04 1972-02-28 Aperfeicoamentos em transformador de impulsos para o controle de tiris BR7201118D0 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2110276A DE2110276C3 (de) 1971-03-04 1971-03-04 Impulsübertrager zur Ansteuerung eines Thyristors
DE19712166248 DE2166248C3 (de) 1971-03-04 Impulsübertrager zur Ansteuerung von Thyristoren

Publications (1)

Publication Number Publication Date
BR7201118D0 true BR7201118D0 (pt) 1973-08-09

Family

ID=62567055

Family Applications (1)

Application Number Title Priority Date Filing Date
BR1118/72A BR7201118D0 (pt) 1971-03-04 1972-02-28 Aperfeicoamentos em transformador de impulsos para o controle de tiris

Country Status (15)

Country Link
US (1) US3742332A (pt)
JP (1) JPS5136145B1 (pt)
AT (1) AT314037B (pt)
BE (1) BE779928A (pt)
BR (1) BR7201118D0 (pt)
CA (1) CA954937A (pt)
CH (1) CH544446A (pt)
DE (1) DE2110276C3 (pt)
FR (1) FR2128604B1 (pt)
GB (1) GB1373683A (pt)
HU (1) HU165846B (pt)
IT (1) IT949791B (pt)
NL (1) NL7201187A (pt)
SE (1) SE372672B (pt)
ZA (1) ZA721211B (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU511007B2 (en) * 1975-06-11 1980-07-24 Sony Corporation Transformer
JPS5233033A (en) * 1975-09-10 1977-03-12 Toshiba Corp Thyristor transformer
IT1195595B (it) * 1983-05-09 1988-10-19 Ducati Elettrotechnica Spa Trasformatore smt per il pilotaggio proporzionale di alimentatori a commutazione statica
WO1987004297A1 (en) * 1985-12-31 1987-07-16 Gernot Sikora Magnetic driver stage and transformer, especially for the driver stage
FR2664088A1 (fr) * 1990-06-29 1992-01-03 Alcatel Business Systems Transformateur symetrique pour equipement de transmission.
DE4123812C2 (de) * 1991-07-18 1993-10-28 Bosch Gmbh Robert Transformator
DE102005015785A1 (de) * 2005-04-01 2006-11-16 Siemens Ag Transformator mit elektrischer Abschirmung
US20080054986A1 (en) * 2006-04-17 2008-03-06 Berkebile Lee E Resonant-Current-Source Gate Drive for Simultaneous Operation of Thyristors Using Alternating-Current in the Resonant Circuit
BRPI0813064A2 (pt) 2007-08-01 2018-07-10 Dow Brasil Sudeste Ind Ltda "processo para produzir um laminado ou estrutura composta, laminado ou estrutura composta e artigo" processo para produzir um laminado ou estrutura composta, laminado ou estrutura composta e artigo
GB2492597B (en) * 2011-07-08 2016-04-06 E2V Tech Uk Ltd Transformer with an inverter system and an inverter system comprising the transformer

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1250870B (pt) * 1964-07-18

Also Published As

Publication number Publication date
GB1373683A (en) 1974-11-13
AT314037B (de) 1974-03-11
FR2128604A1 (pt) 1972-10-20
FR2128604B1 (pt) 1975-03-21
CA954937A (en) 1974-09-17
ZA721211B (en) 1972-11-29
CH544446A (de) 1973-11-15
DE2110276C3 (de) 1974-02-14
JPS5136145B1 (pt) 1976-10-06
HU165846B (pt) 1974-11-28
IT949791B (it) 1973-06-11
BE779928A (fr) 1972-08-28
DE2110276A1 (de) 1972-10-26
DE2166248B2 (de) 1975-06-19
US3742332A (en) 1973-06-26
SE372672B (pt) 1974-12-23
NL7201187A (pt) 1972-09-06
JPS4729830A (pt) 1972-11-07
DE2110276B2 (de) 1973-06-20
DE2166248A1 (de) 1973-05-30

Similar Documents

Publication Publication Date Title
BR7202414D0 (pt) Um transformador regulador
BR7201118D0 (pt) Aperfeicoamentos em transformador de impulsos para o controle de tiris
SU466642A3 (ru) Композици дл копировальных составов
IT967746B (it) Azionatore elettromagnetico
SE383781B (sv) Positionsmettransformator
IT958222B (it) Gruppo trasformatore raddrizzatore autonomo
BR6794962D0 (pt) Controle de embreagem eletromagnetica aperfeicoade
AR198622A1 (es) Actuador
BR7206831D0 (pt) Um controle aperfeicoado para uma laminadora
BR7203295D0 (pt) Conjunto de controle
ATA4074A (de) Regeltransformator bzw. -stabilisator
CH536959A (de) Steuerschieber
BR7208911D0 (pt) Dispositivo de controle de fornos
DK137359B (da) Jevnstromstransformator
BR7201048D0 (pt) Mecanismo regulador
BR7201504D0 (pt) Conjunto de controle de derrapagem
IT959999B (it) Rubinetti
SE387466B (sv) Transformator
AT310860B (de) Transformator mit Flüssigkeitskühlung
BR7202866D0 (pt) Metodo para controle de insetos
AT327333B (de) Regeltransformator bzw. -stabilisator
AT329156B (de) Regeltransformator
IT946850B (it) Valvola comandata elettro meccani camente
BR6914596D0 (pt) Mecanismo de controle de padrao para teares
CH416821A (de) Drehtransformator