FR2106732A5 - - Google Patents

Info

Publication number
FR2106732A5
FR2106732A5 FR7034366A FR7034366A FR2106732A5 FR 2106732 A5 FR2106732 A5 FR 2106732A5 FR 7034366 A FR7034366 A FR 7034366A FR 7034366 A FR7034366 A FR 7034366A FR 2106732 A5 FR2106732 A5 FR 2106732A5
Authority
FR
France
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
FR7034366A
Other languages
French (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.)
Alstom SA
Original Assignee
Alstom 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 Alstom SA filed Critical Alstom SA
Priority to FR7034366A priority Critical patent/FR2106732A5/fr
Application granted granted Critical
Publication of FR2106732A5 publication Critical patent/FR2106732A5/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
    • H02H7/125—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 rectifiers
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R15/00—Details of measuring arrangements of the types provided for in groups G01R17/00 - G01R29/00, G01R33/00 - G01R33/26 or G01R35/00
    • G01R15/14—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks
    • G01R15/18—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers
    • G01R15/183—Adaptations providing voltage or current isolation, e.g. for high-voltage or high-current networks using inductive devices, e.g. transformers using transformers with a magnetic core
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R19/00—Arrangements for measuring currents or voltages or for indicating presence or sign thereof
    • G01R19/22—Arrangements for measuring currents or voltages or for indicating presence or sign thereof using conversion of AC into DC

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
FR7034366A 1970-09-22 1970-09-22 Expired FR2106732A5 (show.php)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7034366A FR2106732A5 (show.php) 1970-09-22 1970-09-22

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7034366A FR2106732A5 (show.php) 1970-09-22 1970-09-22

Publications (1)

Publication Number Publication Date
FR2106732A5 true FR2106732A5 (show.php) 1972-05-05

Family

ID=9061693

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7034366A Expired FR2106732A5 (show.php) 1970-09-22 1970-09-22

Country Status (1)

Country Link
FR (1) FR2106732A5 (show.php)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110759A1 (fr) * 1982-11-26 1984-06-13 Enertec Societe Anonyme Dispositif de protection d'un équipement d'injection série sur le réseau
FR2561784A1 (fr) * 1984-03-26 1985-09-27 Telemecanique Electrique Procede et dispositif de mesure du courant dans un reseau triphase
WO1990010940A1 (de) * 1989-03-09 1990-09-20 SIEMENS AKTIENGESELLSCHAFT öSTERREICH Stromwandleranordnung für dreileiter-drehstromsysteme, insbesondere zur stromistwerterfassung für geregelte, stromrichtergespeiste gleichstromverbraucher
WO2012113455A1 (en) * 2011-02-25 2012-08-30 Abb Technology Ag A method for obtaining an instantaneous direct current value, and control device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0110759A1 (fr) * 1982-11-26 1984-06-13 Enertec Societe Anonyme Dispositif de protection d'un équipement d'injection série sur le réseau
FR2561784A1 (fr) * 1984-03-26 1985-09-27 Telemecanique Electrique Procede et dispositif de mesure du courant dans un reseau triphase
EP0159201A1 (fr) * 1984-03-26 1985-10-23 Telemecanique Procédé et dispositif de mesure du courant dans un réseau triphasé
WO1990010940A1 (de) * 1989-03-09 1990-09-20 SIEMENS AKTIENGESELLSCHAFT öSTERREICH Stromwandleranordnung für dreileiter-drehstromsysteme, insbesondere zur stromistwerterfassung für geregelte, stromrichtergespeiste gleichstromverbraucher
US5202621A (en) * 1989-03-09 1993-04-13 Siemens Aktiengesellschaft Osterreich Current transformer arrangement for three-wire three-phase systems to detect the actual current value for controlled dc loads powered via power converters
WO2012113455A1 (en) * 2011-02-25 2012-08-30 Abb Technology Ag A method for obtaining an instantaneous direct current value, and control device

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Legal Events

Date Code Title Description
ST Notification of lapse