DE3563123D1 - Device for the supervision of an electrical voltage being subject to unintentional, momentary interruptions - Google Patents

Device for the supervision of an electrical voltage being subject to unintentional, momentary interruptions

Info

Publication number
DE3563123D1
DE3563123D1 DE8585400522T DE3563123T DE3563123D1 DE 3563123 D1 DE3563123 D1 DE 3563123D1 DE 8585400522 T DE8585400522 T DE 8585400522T DE 3563123 T DE3563123 T DE 3563123T DE 3563123 D1 DE3563123 D1 DE 3563123D1
Authority
DE
Germany
Prior art keywords
unintentional
supervision
subject
electrical voltage
momentary interruptions
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
DE8585400522T
Other languages
English (en)
Inventor
Henri Jonca
Paul Cochet
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.)
Airbus Group SAS
Original Assignee
Airbus Group SAS
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 Airbus Group SAS filed Critical Airbus Group SAS
Application granted granted Critical
Publication of DE3563123D1 publication Critical patent/DE3563123D1/de
Expired legal-status Critical Current

Links

Classifications

    • 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
    • G01R19/165—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values
    • G01R19/17—Indicating that current or voltage is either above or below a predetermined value or within or outside a predetermined range of values giving an indication of the number of times this occurs, i.e. multi-channel analysers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/24—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection responsive to undervoltage or no-voltage
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0038—Details of emergency protective circuit arrangements concerning the connection of the detecting means, e.g. for reducing their number
    • H02H1/0053—Means for storing the measured quantities during a predetermined time
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/06—Arrangements for supplying operative power
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/006—Calibration or setting of parameters

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Burglar Alarm Systems (AREA)
DE8585400522T 1984-03-23 1985-03-19 Device for the supervision of an electrical voltage being subject to unintentional, momentary interruptions Expired DE3563123D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8404535A FR2561783B1 (fr) 1984-03-23 1984-03-23 Dispositif pour la surveillance d'une tension electrique sujette a des interruptions involontaires et momentanees

Publications (1)

Publication Number Publication Date
DE3563123D1 true DE3563123D1 (en) 1988-07-07

Family

ID=9302387

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8585400522T Expired DE3563123D1 (en) 1984-03-23 1985-03-19 Device for the supervision of an electrical voltage being subject to unintentional, momentary interruptions

Country Status (3)

Country Link
EP (1) EP0156727B1 (de)
DE (1) DE3563123D1 (de)
FR (1) FR2561783B1 (de)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4031464A (en) * 1976-03-01 1977-06-21 Control Data Corporation Line power distortion detector
US4156280A (en) * 1976-12-17 1979-05-22 International Business Machines Corporation Utility monitor for detecting and storing power line disturbances
US4245150A (en) * 1979-02-26 1981-01-13 International Business Machines Corporation Power line disturbance detector circuit

Also Published As

Publication number Publication date
EP0156727B1 (de) 1988-06-01
FR2561783A1 (fr) 1985-09-27
FR2561783B1 (fr) 1986-07-11
EP0156727A1 (de) 1985-10-02

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee