AU2002216916A1 - System for reducing excess voltages, comprising a plurality of varistors - Google Patents

System for reducing excess voltages, comprising a plurality of varistors

Info

Publication number
AU2002216916A1
AU2002216916A1 AU2002216916A AU1691602A AU2002216916A1 AU 2002216916 A1 AU2002216916 A1 AU 2002216916A1 AU 2002216916 A AU2002216916 A AU 2002216916A AU 1691602 A AU1691602 A AU 1691602A AU 2002216916 A1 AU2002216916 A1 AU 2002216916A1
Authority
AU
Australia
Prior art keywords
varistors
reducing excess
excess voltages
voltages
reducing
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.)
Abandoned
Application number
AU2002216916A
Other languages
English (en)
Inventor
Volker Hinrichsen
Kai Steinfeld
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Publication of AU2002216916A1 publication Critical patent/AU2002216916A1/en
Abandoned 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
    • H02H9/04—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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/16—Resistor networks not otherwise provided for
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C7/00—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material
    • H01C7/10—Non-adjustable resistors formed as one or more layers or coatings; Non-adjustable resistors made from powdered conducting material or powdered semi-conducting material with or without insulating material voltage responsive, i.e. varistors
    • H01C7/12—Overvoltage protection resistors

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Emergency Protection Circuit Devices (AREA)
  • Thermistors And Varistors (AREA)
AU2002216916A 2000-11-21 2001-11-14 System for reducing excess voltages, comprising a plurality of varistors Abandoned AU2002216916A1 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10058908 2000-11-21
DE2000158908 DE10058908C1 (de) 2000-11-21 2000-11-21 Anordnung zum Abbau von Überspannungen mit mehreren Varistoren
PCT/DE2001/004279 WO2002043217A1 (fr) 2000-11-21 2001-11-14 Agencement servant a reduire les surtensions au moyen de plusieurs varistors

Publications (1)

Publication Number Publication Date
AU2002216916A1 true AU2002216916A1 (en) 2002-06-03

Family

ID=7664881

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2002216916A Abandoned AU2002216916A1 (en) 2000-11-21 2001-11-14 System for reducing excess voltages, comprising a plurality of varistors

Country Status (3)

Country Link
AU (1) AU2002216916A1 (fr)
DE (2) DE10058908C1 (fr)
WO (1) WO2002043217A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011001977C5 (de) 2011-04-12 2015-12-03 Phoenix Contact Gmbh & Co. Kg Zweistufige Abschaltvorrichtung für einen Varistor
FR2986380B1 (fr) * 2012-01-31 2014-11-28 Citel Dispositif de protection de ligne electrique

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4271446A (en) * 1977-06-27 1981-06-02 Comstock Wilford K Transient voltage suppression system
DE4142523A1 (de) * 1991-12-21 1993-06-24 Asea Brown Boveri Widerstand mit ptc - verhalten
DE19612841A1 (de) * 1996-03-30 1997-10-02 Abb Research Ltd Strombegrenzender Widerstand mit PTC-Verhalten

Also Published As

Publication number Publication date
DE10195114D2 (de) 2003-11-20
DE10058908C1 (de) 2002-08-08
WO2002043217A1 (fr) 2002-05-30

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