FR686466A - Protection device for power lines - Google Patents

Protection device for power lines

Info

Publication number
FR686466A
FR686466A FR686466DA FR686466A FR 686466 A FR686466 A FR 686466A FR 686466D A FR686466D A FR 686466DA FR 686466 A FR686466 A FR 686466A
Authority
FR
France
Prior art keywords
protection device
power lines
lines
power
protection
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
Louis Berthier
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 FR686466A publication Critical patent/FR686466A/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H9/00—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection
    • H02H9/005—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions
    • H02H9/007—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection avoiding undesired transient conditions avoiding or damping oscillations, e.g. fenoresonance or travelling waves
FR686466D 1929-03-07 1929-12-12 Protection device for power lines Expired FR686466A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE686466X 1929-03-07

Publications (1)

Publication Number Publication Date
FR686466A true FR686466A (en) 1930-07-26

Family

ID=6598068

Family Applications (1)

Application Number Title Priority Date Filing Date
FR686466D Expired FR686466A (en) 1929-03-07 1929-12-12 Protection device for power lines

Country Status (1)

Country Link
FR (1) FR686466A (en)

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