CH554609A - DEVICE FOR SHORT-CIRCUITING A THYRISTOR CIRCUIT. - Google Patents

DEVICE FOR SHORT-CIRCUITING A THYRISTOR CIRCUIT.

Info

Publication number
CH554609A
CH554609A CH337671A CH337671A CH554609A CH 554609 A CH554609 A CH 554609A CH 337671 A CH337671 A CH 337671A CH 337671 A CH337671 A CH 337671A CH 554609 A CH554609 A CH 554609A
Authority
CH
Switzerland
Prior art keywords
circuiting
short
thyristor circuit
thyristor
circuit
Prior art date
Application number
CH337671A
Other languages
German (de)
Original Assignee
Bbc Brown Boveri & Cie
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 Bbc Brown Boveri & Cie filed Critical Bbc Brown Boveri & Cie
Publication of CH554609A publication Critical patent/CH554609A/en

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
    • H02H3/02—Details
    • H02H3/021—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order
    • H02H3/023—Details concerning the disconnection itself, e.g. at a particular instant, particularly at zero value of current, disconnection in a predetermined order by short-circuiting
    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03K—PULSE TECHNIQUE
    • H03K17/00—Electronic switching or gating, i.e. not by contact-making and –breaking
    • H03K17/08—Modifications for protecting switching circuit against overcurrent or overvoltage
CH337671A 1970-03-20 1971-03-08 DEVICE FOR SHORT-CIRCUITING A THYRISTOR CIRCUIT. CH554609A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT2220270 1970-03-20

Publications (1)

Publication Number Publication Date
CH554609A true CH554609A (en) 1974-09-30

Family

ID=11192975

Family Applications (1)

Application Number Title Priority Date Filing Date
CH337671A CH554609A (en) 1970-03-20 1971-03-08 DEVICE FOR SHORT-CIRCUITING A THYRISTOR CIRCUIT.

Country Status (2)

Country Link
CH (1) CH554609A (en)
DE (1) DE2111154A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927437A1 (en) * 1978-07-21 1980-01-31 Siemens Ag Power semiconductor protection circuit - includes inductance coil connected into supply between semiconductor and load (OE 15.10.79)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4438593B4 (en) * 1994-10-28 2006-07-06 Moeller Gmbh Arrangement for extinguishing arcs between conductors in switchgear or busbar trunking
DE102011001340A1 (en) 2011-03-16 2012-09-20 Phoenix Contact Gmbh & Co. Kg Electrical device for the short-circuit protection of a three-phase load in a three-phase system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2927437A1 (en) * 1978-07-21 1980-01-31 Siemens Ag Power semiconductor protection circuit - includes inductance coil connected into supply between semiconductor and load (OE 15.10.79)

Also Published As

Publication number Publication date
DE2111154A1 (en) 1971-10-21

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Legal Events

Date Code Title Description
PL Patent ceased