FR707112A - Safety device in the event of rupture of high voltage overhead electrical conductors - Google Patents

Safety device in the event of rupture of high voltage overhead electrical conductors

Info

Publication number
FR707112A
FR707112A FR707112DA FR707112A FR 707112 A FR707112 A FR 707112A FR 707112D A FR707112D A FR 707112DA FR 707112 A FR707112 A FR 707112A
Authority
FR
France
Prior art keywords
rupture
event
high voltage
safety device
electrical conductors
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
Other languages
French (fr)
Inventor
Lucien Neu
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 filed Critical
Application granted granted Critical
Publication of FR707112A publication Critical patent/FR707112A/en
Expired 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
    • H02H3/16—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 fault current to earth, frame or mass
    • H02H3/17—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 fault current to earth, frame or mass by means of an auxiliary voltage injected into the installation to be protected

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
FR707112D 1930-03-07 1930-03-07 Safety device in the event of rupture of high voltage overhead electrical conductors Expired FR707112A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR707112T 1930-03-07

Publications (1)

Publication Number Publication Date
FR707112A true FR707112A (en) 1931-07-03

Family

ID=9068150

Family Applications (1)

Application Number Title Priority Date Filing Date
FR707112D Expired FR707112A (en) 1930-03-07 1930-03-07 Safety device in the event of rupture of high voltage overhead electrical conductors

Country Status (1)

Country Link
FR (1) FR707112A (en)

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