ES2017581A6 - Convertidor resonante de corriente continua a corriente continua (ccncc). - Google Patents

Convertidor resonante de corriente continua a corriente continua (ccncc).

Info

Publication number
ES2017581A6
ES2017581A6 ES8904183A ES8904183A ES2017581A6 ES 2017581 A6 ES2017581 A6 ES 2017581A6 ES 8904183 A ES8904183 A ES 8904183A ES 8904183 A ES8904183 A ES 8904183A ES 2017581 A6 ES2017581 A6 ES 2017581A6
Authority
ES
Spain
Prior art keywords
direct current
resonant converter
voltage
terms
power switch
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES8904183A
Other languages
English (en)
Inventor
Escobar Francisco J Fernandez
Menendez Joaquin Rodriguez
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Nokia Spain SA
Original Assignee
Telettra Espanola 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 Telettra Espanola SA filed Critical Telettra Espanola SA
Priority to ES8904183A priority Critical patent/ES2017581A6/es
Publication of ES2017581A6 publication Critical patent/ES2017581A6/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Dc-Dc Converters (AREA)

Abstract

CONVERTIDOR RESONANTE DE CORRIENTE CONTINUA A CORRIENTE CONTINUA CC/CC. TIENE POR OBJETO SUMINISTRAR DOS TENSIONES CONTINUAS ESTABILIZADAS A PARTIR DE UNA BATERIA. CUENTA CON UN CONMUTADOR DE POTENCIA (4) QUE ESTA CONECTADO A UN CIRCUITO INVERSOR DE DISPARO (5) AL QUE SE HA UNIDO UN OSCILADOR CONTROLADO POR TENSION (6). EL CONMUTADOR DE POTENCIA ESTA CONECTADO A UN CIRCUITO RECTIFICADOR (7) A TRAVES DE UN TRANSFORMADOR (8) Y UN CIRCUITO RESONANTE-SERIE CARGADO EN PARALELO (9 Y 10) PARA OBTENER UNA SEÑAL SINUSOIDAL DE FRECUENCIA ELEVADA, RALIZANDO LA CONMUTACION EN EL CRUCE POR CERO Y OBTENER AISLAMIENTO GALVANICO ENTRE LA ENTRADA Y LA SALIDA. CUENTA CON LOS AMPLIFICADORES DE ERROR (13 Y 14) PARA CORREGIR LAS VARIACIONES DE LAS TENSIONES DE SALIDA EN FUNCION DE LAS DIFERENTES CARGAS QUE PUEDAN TENER CADA UNA DE LAS MISMAS. CUENTA CON POTENCIOMETROS DE AJUSTE (48 Y 16) PARA ESTABLECER LA FRECUENCIA MINIMA DE FUNCIONAMIENTO EN FUNCION DE LA TENSION DE SALIDA Y DE LA TENSION DE ENTRADA.
ES8904183A 1989-12-11 1989-12-11 Convertidor resonante de corriente continua a corriente continua (ccncc). Expired - Lifetime ES2017581A6 (es)

Priority Applications (1)

Application Number Priority Date Filing Date Title
ES8904183A ES2017581A6 (es) 1989-12-11 1989-12-11 Convertidor resonante de corriente continua a corriente continua (ccncc).

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES8904183A ES2017581A6 (es) 1989-12-11 1989-12-11 Convertidor resonante de corriente continua a corriente continua (ccncc).

Publications (1)

Publication Number Publication Date
ES2017581A6 true ES2017581A6 (es) 1991-02-16

Family

ID=8265130

Family Applications (1)

Application Number Title Priority Date Filing Date
ES8904183A Expired - Lifetime ES2017581A6 (es) 1989-12-11 1989-12-11 Convertidor resonante de corriente continua a corriente continua (ccncc).

Country Status (1)

Country Link
ES (1) ES2017581A6 (es)

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Legal Events

Date Code Title Description
SA6 Expiration date (snapshot 920101)

Free format text: 2009-12-11

PC1A Transfer granted

Owner name: ALCATEL STANDARD ELECTRICA, S.A.