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FR2557391B1 - Identificateur et equilibreur de phases basse tension - Google Patents

Identificateur et equilibreur de phases basse tension

Info

Publication number
FR2557391B1
FR2557391B1 FR8320627A FR8320627A FR2557391B1 FR 2557391 B1 FR2557391 B1 FR 2557391B1 FR 8320627 A FR8320627 A FR 8320627A FR 8320627 A FR8320627 A FR 8320627A FR 2557391 B1 FR2557391 B1 FR 2557391B1
Authority
FR
France
Prior art keywords
balancer
low voltage
voltage phase
phase identifier
identifier
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
FR8320627A
Other languages
English (en)
Other versions
FR2557391A1 (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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to FR8320627A priority Critical patent/FR2557391B1/fr
Publication of FR2557391A1 publication Critical patent/FR2557391A1/fr
Application granted granted Critical
Publication of FR2557391B1 publication Critical patent/FR2557391B1/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
    • H02J3/00—Circuit arrangements for AC mains or AC distribution networks
    • H02J3/26—Arrangements for eliminating or reducing asymmetry in polyphase networks
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/16—Measuring asymmetry of polyphase networks
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E40/00—Technologies for an efficient electrical power generation, transmission or distribution
    • Y02E40/50—Arrangements for eliminating or reducing asymmetry in polyphase networks

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
FR8320627A 1983-12-21 1983-12-21 Identificateur et equilibreur de phases basse tension Expired FR2557391B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR8320627A FR2557391B1 (fr) 1983-12-21 1983-12-21 Identificateur et equilibreur de phases basse tension

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR8320627A FR2557391B1 (fr) 1983-12-21 1983-12-21 Identificateur et equilibreur de phases basse tension

Publications (2)

Publication Number Publication Date
FR2557391A1 FR2557391A1 (fr) 1985-06-28
FR2557391B1 true FR2557391B1 (fr) 1987-10-23

Family

ID=9295470

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8320627A Expired FR2557391B1 (fr) 1983-12-21 1983-12-21 Identificateur et equilibreur de phases basse tension

Country Status (1)

Country Link
FR (1) FR2557391B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2635385B1 (fr) * 1988-08-09 1990-10-05 Electricite De France Dispositif de surveillance du desequilibre de la puissance electrique appelee sur les lignes conductrices d'un reseau electrique alternatif ou d'une installation interieure triphase

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR869801A (fr) * 1940-10-11 1942-02-20 Est Lumiere Appareil indicateur ou enregistreur de déséquilibre
FR1594736A (fr) * 1968-10-24 1970-06-08
US3987425A (en) * 1973-12-13 1976-10-19 Electronic Surveillance Corporation Leakage resistance detector and alarm circuit
AU505689B2 (en) * 1976-02-10 1979-11-29 Email Limited Current operated core balance protective test unit

Also Published As

Publication number Publication date
FR2557391A1 (fr) 1985-06-28

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Legal Events

Date Code Title Description
ST Notification of lapse