FR2654877B1 - Onduleur protege contre les courants de defaut, notamment pour commande de moteur. - Google Patents

Onduleur protege contre les courants de defaut, notamment pour commande de moteur.

Info

Publication number
FR2654877B1
FR2654877B1 FR8915398A FR8915398A FR2654877B1 FR 2654877 B1 FR2654877 B1 FR 2654877B1 FR 8915398 A FR8915398 A FR 8915398A FR 8915398 A FR8915398 A FR 8915398A FR 2654877 B1 FR2654877 B1 FR 2654877B1
Authority
FR
France
Prior art keywords
motor control
protected against
fault currents
against fault
inverter protected
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 - Fee Related
Application number
FR8915398A
Other languages
English (en)
Other versions
FR2654877A1 (fr
Inventor
Alain Gousset
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.)
Telemecanique SA
Original Assignee
La Telemecanique Electrique 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 La Telemecanique Electrique SA filed Critical La Telemecanique Electrique SA
Priority to FR8915398A priority Critical patent/FR2654877B1/fr
Publication of FR2654877A1 publication Critical patent/FR2654877A1/fr
Application granted granted Critical
Publication of FR2654877B1 publication Critical patent/FR2654877B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related 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
    • 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
    • H02M7/53—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 triode or transistor type requiring continuous application of a control signal
    • 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
    • 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
    • H02M7/53—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 triode or transistor type requiring continuous application of a control signal
    • H02M7/537—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters
    • H02M7/5387—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 triode or transistor type requiring continuous application of a control signal using semiconductor devices only, e.g. single switched pulse inverters in a bridge configuration

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
FR8915398A 1989-11-23 1989-11-23 Onduleur protege contre les courants de defaut, notamment pour commande de moteur. Expired - Fee Related FR2654877B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8915398A FR2654877B1 (fr) 1989-11-23 1989-11-23 Onduleur protege contre les courants de defaut, notamment pour commande de moteur.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8915398A FR2654877B1 (fr) 1989-11-23 1989-11-23 Onduleur protege contre les courants de defaut, notamment pour commande de moteur.

Publications (2)

Publication Number Publication Date
FR2654877A1 FR2654877A1 (fr) 1991-05-24
FR2654877B1 true FR2654877B1 (fr) 1994-04-01

Family

ID=9387703

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8915398A Expired - Fee Related FR2654877B1 (fr) 1989-11-23 1989-11-23 Onduleur protege contre les courants de defaut, notamment pour commande de moteur.

Country Status (1)

Country Link
FR (1) FR2654877B1 (fr)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2688103A1 (fr) * 1992-03-02 1993-09-03 Peugeot Dispositif de controle de phases d'un moteur triphase commande par un variateur electronique.
GB9924299D0 (en) 1999-10-15 1999-12-15 Siemens Ag Apparatus and method for measuring current
WO2008089591A1 (fr) * 2007-01-18 2008-07-31 Shenzhen Tech-Innovation International Système de commande d'un moteur à courant continu sans balais et son procédé de commande

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH446522A (de) * 1964-11-17 1967-11-15 Licentia Gmbh Verfahren zur Messung des Ausgangstromes in einem selbstgeführten Pulswechselrichter
CH644477A5 (fr) * 1981-09-17 1984-07-31 Spincor Sa Circuit d'alimentation d'une machine electrique asynchrone polyphasee.

Also Published As

Publication number Publication date
FR2654877A1 (fr) 1991-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse