CH97157A - Surge protection in capacitively coupled networks with cross and earth fault coils. - Google Patents

Surge protection in capacitively coupled networks with cross and earth fault coils.

Info

Publication number
CH97157A
CH97157A CH97157DA CH97157A CH 97157 A CH97157 A CH 97157A CH 97157D A CH97157D A CH 97157DA CH 97157 A CH97157 A CH 97157A
Authority
CH
Switzerland
Prior art keywords
coils
cross
capacitively coupled
surge protection
earth fault
Prior art date
Application number
Other languages
German (de)
Inventor
Oerlikon Maschinenfabrik
Original Assignee
Oerlikon Maschf
Filing date
Publication date
Application filed by Oerlikon Maschf filed Critical Oerlikon Maschf
Publication of CH97157A publication Critical patent/CH97157A/en

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
    • H02H9/08—Limitation or suppression of earth fault currents, e.g. Petersen coil
CH97157D 1921-04-15 Surge protection in capacitively coupled networks with cross and earth fault coils. CH97157A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEM73927D DE371550C (en) Overvoltage protection in capacitively coupled networks with cross and earth fault coils

Publications (1)

Publication Number Publication Date
CH97157A true CH97157A (en) 1922-12-16

Family

ID=7315348

Family Applications (1)

Application Number Title Priority Date Filing Date
CH97157D CH97157A (en) 1921-04-15 Surge protection in capacitively coupled networks with cross and earth fault coils.

Country Status (2)

Country Link
CH (1) CH97157A (en)
DE (1) DE371550C (en)

Also Published As

Publication number Publication date
DE371550C (en) 1923-03-16

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