ES8405213A1 - Perfeccionamientos en un convertidor electrico - Google Patents

Perfeccionamientos en un convertidor electrico

Info

Publication number
ES8405213A1
ES8405213A1 ES524388A ES524388A ES8405213A1 ES 8405213 A1 ES8405213 A1 ES 8405213A1 ES 524388 A ES524388 A ES 524388A ES 524388 A ES524388 A ES 524388A ES 8405213 A1 ES8405213 A1 ES 8405213A1
Authority
ES
Spain
Prior art keywords
current
drive
transistor means
transistor
response
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
Application number
ES524388A
Other languages
English (en)
Other versions
ES524388A0 (es
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.)
Astec Europe Ltd
Original Assignee
Astec Europe Ltd
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 Astec Europe Ltd filed Critical Astec Europe Ltd
Publication of ES524388A0 publication Critical patent/ES524388A0/es
Publication of ES8405213A1 publication Critical patent/ES8405213A1/es
Expired legal-status Critical Current

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
    • H02M3/338—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 in a self-oscillating arrangement
    • H02M3/3382—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 in a self-oscillating arrangement in a push-pull circuit arrangement
    • H02M3/3384—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 in a self-oscillating arrangement in a push-pull circuit arrangement of the parallel type

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)

Abstract

PERFECCIONAMIENTOS EN UN CONVERTIDOR ELECTRO.CONSTA DE SISTEMAS DE TRANSISTOR CONECTADOS CON UN DISPOSITIVO TRANSFORMADOR DE EXHIBICION QUE PROPORCIONA CONMUTACION EN RESPUESTA A LA SATURACION DE UNA PARTE DEL DISPOSITIVO TRANSFORMADOR DE EXCITACION. ESTE COMPRENDE UN DEVANADO CONECTADO AL CIRCUITO DE LA CORRIENTE PRINCIPAL DE LOS SISTEMAS DE TRANSISTOR QUE PROPORCIONA REALIMENTACION DE CORRIENTE A UNA RAMIFICACION DE EXCITACION DEL CIRCUITO CONECTADO A UN ELECTRODO DE CONTROL DE LOS SISTEMAS DE TRANSISTOR PARA AUMENTAR LA RESPUESTA DE LOS SISTEMAS DE TRANSISTOR A SEÑALES DE EXCITACION DERIVADAS DE LA CORRIENTE DE ENTRADA Y PROPORCIONAR UNA GANANCIA DE CORRIENTE CONTINUA FORZADA, PERMITIENDO EL EMPLEO DE UN DISPOSITIVO TRANSISTOR DE MENOR GANANCIA PARA UN VOLTAJE DE ENTRADA MINIMO DADO PROCEDENTE DE LA FUENTE.
ES524388A 1982-07-24 1983-07-22 Perfeccionamientos en un convertidor electrico Expired ES8405213A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB08221480A GB2124443B (en) 1982-07-24 1982-07-24 Electrical inverter

Publications (2)

Publication Number Publication Date
ES524388A0 ES524388A0 (es) 1984-05-16
ES8405213A1 true ES8405213A1 (es) 1984-05-16

Family

ID=10531896

Family Applications (1)

Application Number Title Priority Date Filing Date
ES524388A Expired ES8405213A1 (es) 1982-07-24 1983-07-22 Perfeccionamientos en un convertidor electrico

Country Status (5)

Country Link
US (1) US4542450A (es)
EP (1) EP0101551A1 (es)
DK (1) DK338083A (es)
ES (1) ES8405213A1 (es)
GB (1) GB2124443B (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4747034A (en) * 1987-03-05 1988-05-24 David V. Dickey High efficiency battery adapter
ITTO20030578A1 (it) * 2003-07-25 2005-01-26 St Microelectronics Srl Convertitore push-pull, in particolare per
US7411468B2 (en) * 2003-08-29 2008-08-12 Hong Kong University Of Science And Technology Low voltage low-phase-noise oscillator

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2905906A (en) * 1957-04-04 1959-09-22 Kittl Emil Oscillator frequency control
US3089077A (en) * 1958-10-06 1963-05-07 Basler Electric Co Transistor converters
US3010074A (en) * 1959-02-25 1961-11-21 Raytheon Co Adjustable core transformer oscillator
US3015772A (en) * 1959-06-02 1962-01-02 Robert W Rochelle Series connected d. c. supply magnetic amplifier
DE1278601B (de) * 1959-07-04 1968-09-26 Philips Nv Selbsterregter Transistor-Spannungsumformer
US3029398A (en) * 1959-08-05 1962-04-10 Thompson Ramo Wooldridge Inc Converter
US3161837A (en) * 1961-07-27 1964-12-15 Daven Company Self-oscillatory direct-current to alternating-current inverters with magnetic amplifer controls
US3289067A (en) * 1963-09-23 1966-11-29 Honeywell Inc Semiconductor sine wave inverter
US3323075A (en) * 1965-09-03 1967-05-30 Honeywell Inc Oscillator with saturable core decoupling controls
US3470496A (en) * 1967-04-19 1969-09-30 Dembling Paul G Static inverter
US3437903A (en) * 1967-05-17 1969-04-08 Webb James E Protection for energy conversion systems
US3466570A (en) * 1967-10-17 1969-09-09 Webb James E Inverter with means for base current shaping for sweeping charge carriers from base region
US3493895A (en) * 1968-01-05 1970-02-03 Us Army Current ffedback oscillator with initial overdrive
US3663944A (en) * 1971-03-29 1972-05-16 Nasa Inverter oscillator with voltage feedback
US3723848A (en) * 1972-04-17 1973-03-27 Martin Marietta Corp Electrical power inverter with sinusoidal output
JPS51143832A (en) * 1975-06-06 1976-12-10 Sony Corp Inverter
US4004251A (en) * 1975-11-03 1977-01-18 General Electric Company Inverter transformer
GB1578134A (en) * 1977-06-08 1980-11-05 Gould Advance Ltd Power supply apparatus
US4149234A (en) * 1978-02-14 1979-04-10 English Electric Valve Company Limited Inverter arrangements
US4279011A (en) * 1979-03-26 1981-07-14 Nilssen Ole K Simple, high-efficiency inverter circuits
GB2039186A (en) * 1978-12-28 1980-07-30 Nilssen O K Selfoscillating inverter
GB2051432A (en) * 1979-05-24 1981-01-14 Nilssen O K Power supply circuits
US4307353A (en) * 1979-12-14 1981-12-22 Nilssen Ole K Bias control for high efficiency inverter circuit
US4334267A (en) * 1980-10-20 1982-06-08 Rca Corporation Free-running push-pull inverter
US4414491A (en) * 1981-08-10 1983-11-08 Quietlite International, Ltd. Current limiting power supply for electron discharge lamps

Also Published As

Publication number Publication date
DK338083A (da) 1984-01-25
US4542450A (en) 1985-09-17
DK338083D0 (da) 1983-07-22
GB2124443A (en) 1984-02-15
EP0101551A1 (en) 1984-02-29
ES524388A0 (es) 1984-05-16
GB2124443B (en) 1986-05-14

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