AR245547A1 - Convertidor estatico de corriente monopulsado - Google Patents

Convertidor estatico de corriente monopulsado

Info

Publication number
AR245547A1
AR245547A1 AR91321419A AR32141991A AR245547A1 AR 245547 A1 AR245547 A1 AR 245547A1 AR 91321419 A AR91321419 A AR 91321419A AR 32141991 A AR32141991 A AR 32141991A AR 245547 A1 AR245547 A1 AR 245547A1
Authority
AR
Argentina
Prior art keywords
primary
diode
capacitor
circuit
transformer
Prior art date
Application number
AR91321419A
Other languages
English (en)
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
Application filed by Siemens Ag filed Critical Siemens Ag
Application granted granted Critical
Publication of AR245547A1 publication Critical patent/AR245547A1/es

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
    • H02M3/00—Conversion of dc power input into dc power output
    • H02M3/22—Conversion of dc power input into dc power output with intermediate conversion into ac
    • H02M3/24—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters
    • H02M3/28—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac
    • H02M3/325—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal
    • H02M3/335—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only
    • H02M3/3353—Conversion of dc power input into dc power output with intermediate conversion into ac by static converters using discharge tubes with control electrode or semiconductor devices with control electrode to produce the intermediate ac using devices of a triode or a transistor type requiring continuous application of a control signal using semiconductor devices only having at least two simultaneously operating switches on the input side, e.g. "double forward" or "double (switched) flyback" converter

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

CONVERTIDOR ESTATICO DE CORRIENTE MONOPULSADO QUE COMPRENDE UN TRANSFORMADOR QUE PRESENTA UN ARROLLAMIENTO PRIMARIO Y AL MENOS UN ARROLLAMIENTO SECUNDARIO, SIENDO EL PRIMARIO CONECTABLE EN UN DADO SENTIDO DE FLUJO A LA FUENTE DE TENSION CONTINUA DE ENTRADA A TRAVES DE DOS CONMUTADORES ELECTRONICOS PROTEGIDOS Y CONMUTABLES SINCRONICAMENTE AL ESTADO CONDUCTIVO Y AL ESTADO BLOQUEADO POR MEDIO DE PULSOS DE CONEXION Y ESTANDO CONECTADO EN EL SENTIDO INVERSO DE FLUJO A DICHA FUENTE A TRAVES DE SENDOS DIODOS POLARIZADOS EN SENTIDO DE BLOQUEO, Y ESTANDO CONECTADO AL SECUNDARIO UN CIRCUITO DE SALIDA QUE PRESENTA UN DIODO RECTIFICADOR, UN DIODO DE CONMUTACION Y UNA REACTANCIA; COMPRENDIENDO UN CIRCUITO PROTECTOR DE CONMUTADORES ELECTRONICOS, QUE TIENE UN INDUCTANCIA EN SERIE DELLADO PRIMARIO DEL TRANSFORMADOR Y DOS CIRCUITOS EN SERIE, EL PRIMERO FORMADO POR UN CONDENSADOR Y UN DIODO, CONECTADO EN PARALELO AL PRIMARIO Y EL OTRO FORMADO POR UN SEGUNDO DIODO Y UNA REACTANCIA CONECTADO ENTRE EL PUNTO MEDIO DEL DIODO Y EL CONDENSADOR DEL PRIMER CIRCUITO Y AQUEL BORNE DEL CONMUTADOR ELECTRONICO CONECTADO AL CONDENSADOR DEL PRIMER CIRCUITO, EL CUAL ESTA CONECTADO A LA FUENTE DE TENSION DE ENTRADA.
AR91321419A 1991-01-29 1991-12-17 Convertidor estatico de corriente monopulsado AR245547A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP91101147 1991-01-29

Publications (1)

Publication Number Publication Date
AR245547A1 true AR245547A1 (es) 1994-01-31

Family

ID=8206340

Family Applications (1)

Application Number Title Priority Date Filing Date
AR91321419A AR245547A1 (es) 1991-01-29 1991-12-17 Convertidor estatico de corriente monopulsado

Country Status (14)

Country Link
EP (1) EP0641500B1 (es)
JP (1) JP2591889B2 (es)
AR (1) AR245547A1 (es)
AT (1) ATE151579T1 (es)
BR (1) BR9205532A (es)
CZ (1) CZ133393A3 (es)
DE (1) DE59208343D1 (es)
ES (1) ES2099816T3 (es)
HU (1) HUT65535A (es)
PL (1) PL168015B1 (es)
PT (1) PT100063A (es)
RU (1) RU2075153C1 (es)
WO (1) WO1992013384A1 (es)
ZA (1) ZA92571B (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0584622B1 (de) * 1992-08-28 1996-05-01 Siemens Aktiengesellschaft Durchflussumrichter mit RCD-Entlastungsnetzwerk

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3373334A (en) * 1965-06-01 1968-03-12 Sperry Rand Corp Regulated d.c. to d.c. power supply
US4403269A (en) * 1982-03-05 1983-09-06 International Business Machines Corporation Non-dissipative snubber circuit apparatus
GB2127239A (en) * 1982-09-08 1984-04-04 Qualidyne Systems Inc DC-DC converter

Also Published As

Publication number Publication date
EP0641500A1 (de) 1995-03-08
ES2099816T3 (es) 1997-06-01
ATE151579T1 (de) 1997-04-15
RU2075153C1 (ru) 1997-03-10
PL168015B1 (pl) 1995-12-30
DE59208343D1 (de) 1997-05-15
HUT65535A (en) 1994-06-28
HU9302200D0 (en) 1993-11-29
EP0641500B1 (de) 1997-04-09
ZA92571B (en) 1992-09-30
WO1992013384A1 (de) 1992-08-06
JPH05509220A (ja) 1993-12-16
PT100063A (pt) 1994-05-31
JP2591889B2 (ja) 1997-03-19
CZ133393A3 (en) 1994-01-19
BR9205532A (pt) 1994-04-19

Similar Documents

Publication Publication Date Title
DE60223163D1 (de) Spannungsregler mit klemmschaltung
KR860006855A (ko) Dc 조명 백열등의 서어지전류 제한장치
KR850003996A (ko) 1차전류 제한용 보호회로를 포함하는 스위치 모드 전원
MX9306573A (es) Convertidor de refuerzo con bajas perdidas.
KR910015907A (ko) 과전압 방지 전원회로
ES2112958T3 (es) Convertidor cc-ca con medios de proteccion, para alimentar a una lampara de descarga.
BR8405721A (pt) Disposicao de circuito para a derivacao de sobretensoes
AR245547A1 (es) Convertidor estatico de corriente monopulsado
AU2244192A (en) Circuit protection arrangement
ATE197655T1 (de) Summenlöschkreis für einen thyristor-stromrichter
KR970706635A (ko) 셀 과충전 방지회로(Cell overcharge protection circuit)
CN211352541U (zh) 一种过流空载保护电路、应急灯装置及照明系统
KR850007331A (ko) 상호작용 과전압 보호장치
SE9802908D0 (sv) Electric circuit
KR920010738A (ko) 방전램프를 작동하기 위한 회로
CA1132656A (en) Circuit for protecting anti-parallel-connected switches against overvoltages
WO2003044922A3 (en) Short-circuit current limiter for short-circuit protection in alternating current circuits
GB1113732A (en) Arc-suppressing circuit for switching devices in alternating current circuit
SU1035718A1 (ru) Устройство дл контрол обрыва фазы трехфазной сети
NO127728B (es)
RU2158476C2 (ru) Устройство защиты от отрицательных выбросов при отключении индуктивной нагрузки
SU849364A1 (ru) Устройство дл защиты цепи посто н-НОгО TOKA OT пЕРЕНАпР жЕНий
GB1031463A (en) Overload protection circuits
JP3052596B2 (ja) 交流スイッチ回路装置
CU22239A1 (es) Pre-regulador de tension para fuente de alimentacion