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FR2535538B1 - Dispositif de protection du transistor de decoupage haute tension pour montage redresseur - Google Patents

Dispositif de protection du transistor de decoupage haute tension pour montage redresseur

Info

Publication number
FR2535538B1
FR2535538B1 FR8218239A FR8218239A FR2535538B1 FR 2535538 B1 FR2535538 B1 FR 2535538B1 FR 8218239 A FR8218239 A FR 8218239A FR 8218239 A FR8218239 A FR 8218239A FR 2535538 B1 FR2535538 B1 FR 2535538B1
Authority
FR
France
Prior art keywords
high voltage
protection device
rectifier assembly
voltage cutting
cutting transistor
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
FR8218239A
Other languages
English (en)
Other versions
FR2535538A1 (fr
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.)
Thales SA
ALE International SAS
Original Assignee
Thomson CSF Telephone SA
Le Materiel Telephonique Thomson CSF
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 Thomson CSF Telephone SA, Le Materiel Telephonique Thomson CSF filed Critical Thomson CSF Telephone SA
Priority to FR8218239A priority Critical patent/FR2535538B1/fr
Publication of FR2535538A1 publication Critical patent/FR2535538A1/fr
Application granted granted Critical
Publication of FR2535538B1 publication Critical patent/FR2535538B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/10—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers
    • H02H7/12—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers
    • H02H7/122—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for converters; for rectifiers for static converters or rectifiers for inverters, i.e. DC/AC converters
    • 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
    • H02M3/33507—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 with automatic control of the output voltage or current, e.g. flyback converters
    • H02M3/33523—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 with automatic control of the output voltage or current, e.g. flyback converters with galvanic isolation between input and output of both the power stage and the feedback loop

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Dc-Dc Converters (AREA)
FR8218239A 1982-10-29 1982-10-29 Dispositif de protection du transistor de decoupage haute tension pour montage redresseur Expired FR2535538B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8218239A FR2535538B1 (fr) 1982-10-29 1982-10-29 Dispositif de protection du transistor de decoupage haute tension pour montage redresseur

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8218239A FR2535538B1 (fr) 1982-10-29 1982-10-29 Dispositif de protection du transistor de decoupage haute tension pour montage redresseur

Publications (2)

Publication Number Publication Date
FR2535538A1 FR2535538A1 (fr) 1984-05-04
FR2535538B1 true FR2535538B1 (fr) 1985-09-27

Family

ID=9278769

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8218239A Expired FR2535538B1 (fr) 1982-10-29 1982-10-29 Dispositif de protection du transistor de decoupage haute tension pour montage redresseur

Country Status (1)

Country Link
FR (1) FR2535538B1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2585898B1 (fr) * 1985-08-02 1987-10-16 Loire Electronique Alimentation a decoupage a frequence fixe modulable
US6069807A (en) * 1999-09-15 2000-05-30 Lucent Technologies Inc. Compensation circuit method of operations thereof and converter employing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL164431C (nl) * 1970-03-04 1980-12-15 Tektronix Inc Gelijkspanningsomzetter van het terugslagtype.
NL7803661A (nl) * 1978-04-06 1979-10-09 Philips Nv Afgestemde geschakelde voedingsspanningsschakeling.
FR2479590A1 (fr) * 1980-03-26 1981-10-02 Electro Automatisme Atel Circuit de protection a reponse rapide pour transistor de puissance, et dispositif d'alimentation electrique a decoupage comportant un tel circuit
US4316242A (en) * 1980-09-04 1982-02-16 General Electric Company Wide input range, transient-immune regulated flyback switching power supply
US4347559A (en) * 1981-03-02 1982-08-31 Texas Instruments Incorporated Switching power supply

Also Published As

Publication number Publication date
FR2535538A1 (fr) 1984-05-04

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Legal Events

Date Code Title Description
ST Notification of lapse