BE679934A - - Google Patents

Info

Publication number
BE679934A
BE679934A BE679934DA BE679934A BE 679934 A BE679934 A BE 679934A BE 679934D A BE679934D A BE 679934DA BE 679934 A BE679934 A BE 679934A
Authority
BE
Belgium
Application number
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
Publication of BE679934A publication Critical patent/BE679934A/xx

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H7/00—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions
    • H02H7/06—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors
    • H02H7/067—Emergency protective circuit arrangements specially adapted for specific types of electric machines or apparatus or for sectionalised protection of cable or line systems, and effecting automatic switching in the event of an undesired change from normal working conditions for dynamo-electric generators; for synchronous capacitors on occurrence of a load dump
    • 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
    • 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
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • 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
    • H02H9/04—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage
    • H02H9/041—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage using a short-circuiting device
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
    • H02M7/00—Conversion of ac power input into dc power output; Conversion of dc power input into ac power output
    • H02M7/02—Conversion of ac power input into dc power output without possibility of reversal
    • H02M7/04—Conversion of ac power input into dc power output without possibility of reversal by static converters
    • H02M7/12—Conversion of ac power input into dc power output without possibility of reversal by static converters using discharge tubes with control electrode or semiconductor devices with control electrode
    • H02M7/125—Avoiding or suppressing excessive transient voltages or currents

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Control Of Eletrric Generators (AREA)
BE679934D 1965-04-26 1966-04-22 BE679934A (da)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB17401/65A GB1110123A (en) 1965-04-26 1965-04-26 Improvements relating to the protection of semi-conductor apparatus

Publications (1)

Publication Number Publication Date
BE679934A true BE679934A (da) 1966-10-03

Family

ID=10094547

Family Applications (1)

Application Number Title Priority Date Filing Date
BE679934D BE679934A (da) 1965-04-26 1966-04-22

Country Status (6)

Country Link
BE (1) BE679934A (da)
CH (1) CH451302A (da)
ES (1) ES325953A1 (da)
FR (1) FR1477358A (da)
GB (1) GB1110123A (da)
NL (1) NL6605497A (da)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2347808A1 (fr) * 1976-04-07 1977-11-04 Siemens Ag Alternateur synchrone sans balai et comportant une excitatrice

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3467854A (en) * 1967-09-19 1969-09-16 Gen Motors Corp Transistor voltage regulator input circuit
US3686511A (en) * 1971-04-16 1972-08-22 Stanton Magnetics Speaker protective circuit
US4445160A (en) * 1982-03-30 1984-04-24 Westinghouse Electric Corp. Fault-powered low-level voltage clamp circuit
DE4016574A1 (de) * 1990-05-23 1991-07-25 Daimler Benz Ag Einrichtung zur begrenzung der klemmenspannung bei einer drehstromlichtmaschine
DE4016573C1 (da) * 1990-05-23 1991-08-29 Mercedes-Benz Aktiengesellschaft, 7000 Stuttgart, De
US6831445B2 (en) * 2001-12-06 2004-12-14 Denso Corporation Automotive alternator having parallel connected circulating circuit to rapidly attenuate field current
DE102005040543A1 (de) * 2005-08-26 2007-03-01 Siemens Ag Stromrichterschaltung mit verteilten Energiespeichern
DE102006003620A1 (de) * 2006-01-26 2007-08-16 Werner Turck Gmbh & Co. Kg Leistungsbegrenzungseinrichtung
WO2008155600A1 (en) * 2007-06-20 2008-12-24 Nokia Corporation Improved switched-mode power converter and method
DE102011016140A1 (de) * 2011-03-24 2012-09-27 C. & E. Fein Gmbh Überspannungsschutz

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2347808A1 (fr) * 1976-04-07 1977-11-04 Siemens Ag Alternateur synchrone sans balai et comportant une excitatrice

Also Published As

Publication number Publication date
NL6605497A (da) 1966-10-27
CH451302A (fr) 1968-05-15
GB1110123A (en) 1968-04-18
ES325953A1 (es) 1967-03-01
FR1477358A (fr) 1967-04-14

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