FR2365237A1 - Procede et systeme de circuits pour produire l'arret d'arret d'un onduleur - Google Patents

Procede et systeme de circuits pour produire l'arret d'arret d'un onduleur

Info

Publication number
FR2365237A1
FR2365237A1 FR7728197A FR7728197A FR2365237A1 FR 2365237 A1 FR2365237 A1 FR 2365237A1 FR 7728197 A FR7728197 A FR 7728197A FR 7728197 A FR7728197 A FR 7728197A FR 2365237 A1 FR2365237 A1 FR 2365237A1
Authority
FR
France
Prior art keywords
inverter
main valves
shutdown
producing
circuits
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.)
Granted
Application number
FR7728197A
Other languages
English (en)
Other versions
FR2365237B1 (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.)
Siemens AG
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
Publication of FR2365237A1 publication Critical patent/FR2365237A1/fr
Application granted granted Critical
Publication of FR2365237B1 publication Critical patent/FR2365237B1/fr
Granted 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
    • H02M1/36—Means for starting or stopping 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
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/42—Conversion of dc power input into ac power output without possibility of reversal
    • H02M7/44—Conversion of dc power input into ac power output without possibility of reversal by static converters
    • H02M7/48—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/505—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means
    • H02M7/515—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only
    • H02M7/525—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency
    • H02M7/527—Conversion of dc power input into ac power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode using devices of a thyratron or thyristor type requiring extinguishing means using semiconductor devices only with automatic control of output waveform or frequency by pulse width modulation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)

Abstract

Procédé et système de circuits pour produire l'arrêt d'un onduleur. Lors de l'émission d'un ordre d'arrêt, l'état électrique des valves principales n1 à n4 de l'onduleur INV est soumis à une surveillance. Un changement des impulsions d'allumage pour les valves principales ni à n4 est bloqué lorsque les valves principales n1, n4 ou n2, n3 raccordées à une barre omnibus 1 ou 2 de tension continue de l'onduleur sont passantes simultanément. Au bout d'une durée préfixée ou lors de l'arrivée d'un signal de surveillance la retransmission des impulsions d'allumage aux valves n1 à n4 principales commandées de l'onduleur est bloquée.
FR7728197A 1976-09-20 1977-09-19 Procede et systeme de circuits pour produire l'arret d'arret d'un onduleur Granted FR2365237A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2642240A DE2642240C2 (de) 1976-09-20 1976-09-20 Verfahren und Schaltungsanordnung zum Stillsetzen eines Wechselrichters

Publications (2)

Publication Number Publication Date
FR2365237A1 true FR2365237A1 (fr) 1978-04-14
FR2365237B1 FR2365237B1 (fr) 1980-12-26

Family

ID=5988357

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7728197A Granted FR2365237A1 (fr) 1976-09-20 1977-09-19 Procede et systeme de circuits pour produire l'arret d'arret d'un onduleur

Country Status (10)

Country Link
US (1) US4151586A (fr)
AT (1) AT351638B (fr)
BE (1) BE858838A (fr)
CA (1) CA1090416A (fr)
CH (1) CH617048A5 (fr)
DE (1) DE2642240C2 (fr)
FR (1) FR2365237A1 (fr)
GB (1) GB1569663A (fr)
IT (1) IT1088006B (fr)
SE (1) SE7710200L (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4311951A (en) * 1979-04-24 1982-01-19 General Electric Company Apparatus and method for high slip operation of an AC electric motor at substantially zero rotation and substantially zero torque
US4302713A (en) * 1979-04-24 1981-11-24 General Electric Company Fixed gating sequence apparatus and method for an inverter
US4287463A (en) * 1979-04-24 1981-09-01 General Electric Company Zero rotation and zero torque detector and method for an AC electric motor drive
EP1047180A3 (fr) * 1999-04-20 2001-04-11 ABBPATENT GmbH Convertisseur à trois-points ou à multi-points du type ARCP (Auxilliary Resonant Commutated Pole)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3315144A (en) * 1963-10-18 1967-04-18 Electronic Energy Conversion C Capacitor charge reversing circuit
US3378751A (en) * 1964-12-14 1968-04-16 Navy Usa Current limit circuit for an inverter utlizing a master and a slave multivibrator
US3715649A (en) * 1967-01-25 1973-02-06 Westinghouse Electric Corp Staggered phase pulse width modulated inverter apparatus
BE793379A (fr) * 1971-12-29 1973-06-27 Italiana Comp Onduleur statique de grande puissance a protection intrinseque contre les court-circuits
JPS5074738A (fr) * 1973-11-07 1975-06-19

Also Published As

Publication number Publication date
CA1090416A (fr) 1980-11-25
BE858838A (fr) 1978-01-16
DE2642240C2 (de) 1978-09-28
AT351638B (de) 1979-08-10
SE7710200L (sv) 1978-03-21
FR2365237B1 (fr) 1980-12-26
US4151586A (en) 1979-04-24
CH617048A5 (fr) 1980-04-30
GB1569663A (en) 1980-06-18
DE2642240B1 (de) 1978-02-09
IT1088006B (it) 1985-06-04
ATA654577A (de) 1979-01-15

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Legal Events

Date Code Title Description
ST Notification of lapse