FR2509924A1 - Systeme de circuit electrique pour la protection d'elements composants de convertisseur contre des surtensions electriques - Google Patents

Systeme de circuit electrique pour la protection d'elements composants de convertisseur contre des surtensions electriques Download PDF

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Publication number
FR2509924A1
FR2509924A1 FR8207561A FR8207561A FR2509924A1 FR 2509924 A1 FR2509924 A1 FR 2509924A1 FR 8207561 A FR8207561 A FR 8207561A FR 8207561 A FR8207561 A FR 8207561A FR 2509924 A1 FR2509924 A1 FR 2509924A1
Authority
FR
France
Prior art keywords
converter
electrical
thyristor
voltage
protective
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
FR8207561A
Other languages
English (en)
French (fr)
Other versions
FR2509924B3 (de
Inventor
Jochen Schorner
Johann Wimmer
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.)
Loher GmbH
Original Assignee
Loher GmbH
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 Loher GmbH filed Critical Loher GmbH
Publication of FR2509924A1 publication Critical patent/FR2509924A1/fr
Application granted granted Critical
Publication of FR2509924B3 publication Critical patent/FR2509924B3/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Inverter Devices (AREA)
  • Rectifiers (AREA)
FR8207561A 1981-07-20 1982-04-30 Systeme de circuit electrique pour la protection d'elements composants de convertisseur contre des surtensions electriques Granted FR2509924A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813128638 DE3128638A1 (de) 1981-07-20 1981-07-20 Schaltungsanordnung zum schutz von umrichterbauelementen gegen ueberspannungen

Publications (2)

Publication Number Publication Date
FR2509924A1 true FR2509924A1 (fr) 1983-01-21
FR2509924B3 FR2509924B3 (de) 1984-06-08

Family

ID=6137323

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8207561A Granted FR2509924A1 (fr) 1981-07-20 1982-04-30 Systeme de circuit electrique pour la protection d'elements composants de convertisseur contre des surtensions electriques

Country Status (4)

Country Link
DE (1) DE3128638A1 (de)
DK (1) DK568481A (de)
FR (1) FR2509924A1 (de)
NL (1) NL8104558A (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684816A1 (fr) * 1991-12-10 1993-06-11 Sgs Thomson Microelectronics Circuit de protection serie.
WO2004091085A1 (en) * 2003-04-08 2004-10-21 Abb Oy Configuration and method for protecting converter means
CN100394684C (zh) * 2003-04-08 2008-06-11 Abb有限公司 用于保护转换器装置的结构和方法

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FI98255C (fi) * 1994-04-14 1997-05-12 Kone Oy Ylijännitesuojaus

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB960667A (en) * 1961-04-26 1964-06-10 Gen Electric Voltage surge protector
US3213349A (en) * 1962-04-18 1965-10-19 Gen Electric Protective control circuits
CH468735A (de) * 1966-09-13 1969-02-15 Bbc Brown Boveri & Cie Einrichtung mit Wechselrichter zur Speisung von Asynchronmotoren
JPS4521045B1 (de) * 1967-01-02 1970-07-17
DE1613842A1 (de) * 1967-10-30 1971-01-21 Licentia Gmbh Zwangskommutierter Wechselrichter grosser Leistung mit elektronischem Kurzschlussschutz
CH581916A5 (de) * 1975-03-10 1976-11-15 Bbc Brown Boveri & Cie
DE2924729C2 (de) * 1979-06-16 1985-01-10 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Schaltungsanordnung zum Schutz des Wechselrichters in einem Zwischenkreisumrichter

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2684816A1 (fr) * 1991-12-10 1993-06-11 Sgs Thomson Microelectronics Circuit de protection serie.
EP0546963A1 (de) * 1991-12-10 1993-06-16 STMicroelectronics S.A. In-Serien-Schutzschaltung
WO2004091085A1 (en) * 2003-04-08 2004-10-21 Abb Oy Configuration and method for protecting converter means
CN100394684C (zh) * 2003-04-08 2008-06-11 Abb有限公司 用于保护转换器装置的结构和方法

Also Published As

Publication number Publication date
NL8104558A (nl) 1983-02-16
DK568481A (da) 1983-01-21
FR2509924B3 (de) 1984-06-08
DE3128638A1 (de) 1983-07-07

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