ES8607672A1 - Circuito de proteccion contra descargas para un convertidor - Google Patents

Circuito de proteccion contra descargas para un convertidor

Info

Publication number
ES8607672A1
ES8607672A1 ES538810A ES538810A ES8607672A1 ES 8607672 A1 ES8607672 A1 ES 8607672A1 ES 538810 A ES538810 A ES 538810A ES 538810 A ES538810 A ES 538810A ES 8607672 A1 ES8607672 A1 ES 8607672A1
Authority
ES
Spain
Prior art keywords
transistor
shoot
ray generator
generator inverter
thru protection
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
ES538810A
Other languages
English (en)
Other versions
ES538810A0 (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.)
General Electric Co
Original Assignee
General Electric Co
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 General Electric Co filed Critical General Electric Co
Publication of ES8607672A1 publication Critical patent/ES8607672A1/es
Publication of ES538810A0 publication Critical patent/ES538810A0/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
    • H02M1/00—Details of apparatus for conversion
    • H02M1/38—Means for preventing simultaneous conduction of switches

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • X-Ray Techniques (AREA)
  • Inverter Devices (AREA)
  • Dc-Dc Converters (AREA)

Abstract

CIRCUITO DE PROTECCION CONTRA DESCARGAS PARA UN CONVERTIDOR TRANSISTORIZADO. CONSTA DE UN DISPOSITIVO PARA DETECTAR LA TENSION COLECTOR-EMISOR DE UNO DE LOS TRANSISTORES, SUPERIOR E INFERIOR, CON EL FIN DE DETERMINAR CUANDO DICHO TRANSISTOR ESTA CONDUCIENDO LA CORRIENTE; Y DE UN DISPOSITIVO PARA IMPEDIR QUE EL OTRO DE LOS TRANSISTORES, SUPERIOR E INFERIOR, SEA ENERGIZADO CUANDO DICHO PRIMER TRANSISTOR ESTA ENERGIZADO. EL DISPOSITIVO DE DETECCION INCLUYE UN TRANSMISOR OPTICO Y UN DIODO CONECTADO EN SERIE ENTRE UNA REFERENCIA DE TENSION Y EL COLECTOR DEL PRIMERO DE DICHOS TRANSISTORES, SUPERIOR E INFERIOR.
ES538810A 1983-12-22 1984-12-19 Circuito de proteccion contra descargas para un convertidor Expired ES8607672A1 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US56454983A 1983-12-22 1983-12-22

Publications (2)

Publication Number Publication Date
ES8607672A1 true ES8607672A1 (es) 1986-06-01
ES538810A0 ES538810A0 (es) 1986-06-01

Family

ID=24254922

Family Applications (1)

Application Number Title Priority Date Filing Date
ES538810A Expired ES8607672A1 (es) 1983-12-22 1984-12-19 Circuito de proteccion contra descargas para un convertidor

Country Status (4)

Country Link
EP (1) EP0146855A3 (es)
JP (1) JPS60157197A (es)
ES (1) ES8607672A1 (es)
IL (1) IL73559A0 (es)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0787703B2 (ja) * 1987-07-14 1995-09-20 三菱電機株式会社 インバータの出力電圧検出回路
JP3459142B2 (ja) * 1995-08-09 2003-10-20 ソニー株式会社 駆動パルス出力制限回路
GB2358295B (en) * 1997-04-30 2001-10-10 Intel Corp DC-to-DC converter
US6417653B1 (en) 1997-04-30 2002-07-09 Intel Corporation DC-to-DC converter

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4384248A (en) * 1979-06-22 1983-05-17 Hitachi, Ltd. Method and apparatus for detecting shortcircuit in arm of GTO inverter
US4432032A (en) * 1980-01-25 1984-02-14 Exxon Research And Engineering Company Auxiliary voltage snubber circuit
JPS5753100A (en) * 1980-09-13 1982-03-29 Toshiba Corp X-ray equipment
US4347558A (en) * 1981-04-02 1982-08-31 Rockwell International Corporation Voltage balance control for split capacitors in half bridge DC to DC converter
US4504895A (en) * 1982-11-03 1985-03-12 General Electric Company Regulated dc-dc converter using a resonating transformer

Also Published As

Publication number Publication date
EP0146855A3 (en) 1986-11-20
JPS60157197A (ja) 1985-08-17
EP0146855A2 (en) 1985-07-03
IL73559A0 (en) 1985-02-28
ES538810A0 (es) 1986-06-01

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