ATA195999A - Schaltungsanordnung zur fernprüfung eines schutzschalters - Google Patents

Schaltungsanordnung zur fernprüfung eines schutzschalters

Info

Publication number
ATA195999A
ATA195999A AT195999A AT195999A ATA195999A AT A195999 A ATA195999 A AT A195999A AT 195999 A AT195999 A AT 195999A AT 195999 A AT195999 A AT 195999A AT A195999 A ATA195999 A AT A195999A
Authority
AT
Austria
Prior art keywords
circuit
remote testing
circuit breaker
circuit arrangement
arrangement
Prior art date
Application number
AT195999A
Other languages
English (en)
Other versions
AT409052B (de
Inventor
Karl Ing Suchentrunk
Original Assignee
Felten & Guilleaume Ag Oester
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 Felten & Guilleaume Ag Oester filed Critical Felten & Guilleaume Ag Oester
Priority to AT195999A priority Critical patent/AT409052B/de
Priority to AU16789/01A priority patent/AU1678901A/en
Priority to PCT/AT2000/000304 priority patent/WO2001037390A1/de
Publication of ATA195999A publication Critical patent/ATA195999A/de
Application granted granted Critical
Publication of AT409052B publication Critical patent/AT409052B/de

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
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/048—Checking overvoltage diverters
    • 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
    • H02H3/26—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents
    • H02H3/32—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors
    • H02H3/33—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers
    • H02H3/334—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control
    • H02H3/335—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 difference between voltages or between currents; responsive to phase angle between voltages or between currents involving comparison of the voltage or current values at corresponding points in different conductors of a single system, e.g. of currents in go and return conductors using summation current transformers with means to produce an artificial unbalance for other protection or monitoring reasons or remote control the main function being self testing of the device
    • 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
    • H02H9/042—Emergency protective circuit arrangements for limiting excess current or voltage without disconnection responsive to excess voltage comprising means to limit the absorbed power or indicate damaged over-voltage protection device

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
AT195999A 1999-11-18 1999-11-18 Schaltungsanordnung zur fernprüfung eines schutzschalters AT409052B (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT195999A AT409052B (de) 1999-11-18 1999-11-18 Schaltungsanordnung zur fernprüfung eines schutzschalters
AU16789/01A AU1678901A (en) 1999-11-18 2000-11-15 Protective circuit breaker
PCT/AT2000/000304 WO2001037390A1 (de) 1999-11-18 2000-11-15 Schutzschalter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT195999A AT409052B (de) 1999-11-18 1999-11-18 Schaltungsanordnung zur fernprüfung eines schutzschalters

Publications (2)

Publication Number Publication Date
ATA195999A true ATA195999A (de) 2001-09-15
AT409052B AT409052B (de) 2002-05-27

Family

ID=3524757

Family Applications (1)

Application Number Title Priority Date Filing Date
AT195999A AT409052B (de) 1999-11-18 1999-11-18 Schaltungsanordnung zur fernprüfung eines schutzschalters

Country Status (3)

Country Link
AT (1) AT409052B (de)
AU (1) AU1678901A (de)
WO (1) WO2001037390A1 (de)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108363032B (zh) * 2018-03-30 2024-03-19 浙江万纳核电检修有限公司 电压互感器预防性试验变比与空载电流试验平台
AT523243A1 (de) * 2019-05-27 2021-06-15 Sprecher Automation Gmbh Schutzvorrichtung für einen Stromkreis

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2638909B1 (fr) * 1988-11-04 1995-03-31 Merlin Gerin Declencheur differentiel a circuit test et a telecommande d'ouverture autoprotegee
US5966280A (en) * 1993-08-24 1999-10-12 Xerox Corporation Modular, distributed equipment leakage circuit interrupter
AT405114B (de) * 1997-02-12 1999-05-25 Felten & Guilleaume Ag Oester Ableitertrennschalter

Also Published As

Publication number Publication date
AT409052B (de) 2002-05-27
AU1678901A (en) 2001-05-30
WO2001037390A1 (de) 2001-05-25

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Legal Events

Date Code Title Description
UEP Publication of translation of european patent specification
MM01 Lapse because of not paying annual fees

Effective date: 20120915