FR2638583B1 - MICROPROCESSOR TRIGGER COMPRISING MEANS FOR CALCULATING THE EFFICIENT CURRENT VALUE - Google Patents

MICROPROCESSOR TRIGGER COMPRISING MEANS FOR CALCULATING THE EFFICIENT CURRENT VALUE

Info

Publication number
FR2638583B1
FR2638583B1 FR8814390A FR8814390A FR2638583B1 FR 2638583 B1 FR2638583 B1 FR 2638583B1 FR 8814390 A FR8814390 A FR 8814390A FR 8814390 A FR8814390 A FR 8814390A FR 2638583 B1 FR2638583 B1 FR 2638583B1
Authority
FR
France
Prior art keywords
calculating
current value
efficient current
microprocessor trigger
microprocessor
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
FR8814390A
Other languages
French (fr)
Other versions
FR2638583A1 (en
Inventor
Levain Marc
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.)
Merlin Gerin SA
Original Assignee
Merlin Gerin 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 Merlin Gerin SA filed Critical Merlin Gerin SA
Priority to FR8814390A priority Critical patent/FR2638583B1/en
Publication of FR2638583A1 publication Critical patent/FR2638583A1/en
Application granted granted Critical
Publication of FR2638583B1 publication Critical patent/FR2638583B1/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • 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
    • H02H3/08—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 excess current
    • H02H3/093—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 excess current with timing means
    • H02H3/0935—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 excess current with timing means the timing being determined by numerical means
    • 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
    • G01R19/02—Measuring effective values, i.e. root-mean-square values

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR8814390A 1988-11-02 1988-11-02 MICROPROCESSOR TRIGGER COMPRISING MEANS FOR CALCULATING THE EFFICIENT CURRENT VALUE Expired - Fee Related FR2638583B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8814390A FR2638583B1 (en) 1988-11-02 1988-11-02 MICROPROCESSOR TRIGGER COMPRISING MEANS FOR CALCULATING THE EFFICIENT CURRENT VALUE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8814390A FR2638583B1 (en) 1988-11-02 1988-11-02 MICROPROCESSOR TRIGGER COMPRISING MEANS FOR CALCULATING THE EFFICIENT CURRENT VALUE

Publications (2)

Publication Number Publication Date
FR2638583A1 FR2638583A1 (en) 1990-05-04
FR2638583B1 true FR2638583B1 (en) 1995-04-14

Family

ID=9371564

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8814390A Expired - Fee Related FR2638583B1 (en) 1988-11-02 1988-11-02 MICROPROCESSOR TRIGGER COMPRISING MEANS FOR CALCULATING THE EFFICIENT CURRENT VALUE

Country Status (1)

Country Link
FR (1) FR2638583B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ATE136655T1 (en) * 1991-05-27 1996-04-15 Kloeckner Moeller Gmbh CIRCUIT FOR DETECTING PHASE CURRENTS IN MULTI-PHASE NETWORK SYSTEMS

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3045033A1 (en) * 1980-11-26 1982-07-08 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Measuring time average values - is for improved control response, using digital sampling and continuous integration, within limits
US4642564A (en) * 1984-06-15 1987-02-10 Cooper Industries, Inc. Measuring circuit and method for power distribution equipment
FR2578092B1 (en) * 1985-02-25 1987-03-06 Merlin Gerin CIRCUIT BREAKER WITH STATIC TRIGGER WITH SAMPLING AND LOCK AT THE LAST SIGNAL CRETE

Also Published As

Publication number Publication date
FR2638583A1 (en) 1990-05-04

Similar Documents

Publication Publication Date Title
KR900007011A (en) Control device for electric switch
DE59301003D1 (en) Electrically operated discharge device.
NO911445D0 (en) SAFETY DEVICE FOR ELECTRICALLY POWERED FLAMMERS.
DE68922063D1 (en) Resettable residual current switch.
BR8902351A (en) RESISTOR GRID UNIT
DE58902429D1 (en) ATOMIC ABSORPTION SPECTROMETER.
KR890023721U (en) Push Button Device for Switch Operation
BR8900207A (en) MOUNTED SWITCH
FR2638583B1 (en) MICROPROCESSOR TRIGGER COMPRISING MEANS FOR CALCULATING THE EFFICIENT CURRENT VALUE
DE69004257D1 (en) ADDITIONAL HANDLE DEVICE ON A HANDLE.
KR960022514U (en) Full code switch device with operation indication function
BR8901847A (en) MOUNTED SWITCH
FR2599195B1 (en) CURRENT SENSOR FOR A STATIC TRIGGER
IT1281718B1 (en) MECHANICALLY OPERATED INDICATOR FOR PUSH BUTTON SWITCH
IT8809432A0 (en) RESPIRATORY FUNCTION MONITORING DEVICE
IT8821527A0 (en) DEVICE FOR CREATING A SINE-SIDE CURRENT ABSORPTION FROM THE MAINS.
NO890064D0 (en) PUSH BUTTON SWITCH DEVICE.
DE3684671D1 (en) ELECTRONIC TRIGGER SWITCH.
NO176063C (en) Device for wedging a spring blade on a railroadville
KR900008405U (en) A cleaning device in the stench gas deodorization facility
ES1008897Y (en) CURRENT SWITCH DEVICE.
BR6800230U (en) SWITCH LEVER SET FOR INDUSTRIAL OUTLET
NO892902D0 (en) DEVICE FOR FLOOR SWITCH.
NO864838L (en) INDICATING DEVICE BY A DOSAGE DEVICE.
NO164627C (en) CONTROL DEVICE FOR A SWITCH.

Legal Events

Date Code Title Description
ST Notification of lapse