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MX9803567A - Supresor de sobrecargas. - Google Patents

Supresor de sobrecargas.

Info

Publication number
MX9803567A
MX9803567A MX9803567A MX9803567A MX9803567A MX 9803567 A MX9803567 A MX 9803567A MX 9803567 A MX9803567 A MX 9803567A MX 9803567 A MX9803567 A MX 9803567A MX 9803567 A MX9803567 A MX 9803567A
Authority
MX
Mexico
Prior art keywords
arrester
disconnector
arc
surge arrester
earth
Prior art date
Application number
MX9803567A
Other languages
English (en)
Inventor
Norbert Mikli
Steffen Bohrisch
Original Assignee
Raychem Gmbh
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 Raychem Gmbh filed Critical Raychem Gmbh
Publication of MX9803567A publication Critical patent/MX9803567A/es

Links

Classifications

    • 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)
  • Gas-Insulated Switchgears (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Insulators (AREA)
  • Fats And Perfumes (AREA)
  • Saccharide Compounds (AREA)
  • Centrifugal Separators (AREA)

Abstract

Un dispositivo indicador de falla de un supresor de sobrecargas (2) emplea un desconector explosivo convencional (10). La operacion del desconector (10) debida a la corriente de fuga de tierra que pasa a través del supresor (2) provoca que se forme un arco. El movimiento del desconector (10) lejos del supresor (2) es guiado y limitado por una disposicion de soporte (18, 20) que proporciona subsecuentemente una trayectoria solida y conductora permanente hacia tierra (6) desde la terminal del supresor (12), extinguiendo de esta manera el arco.
MX9803567A 1995-11-08 1998-05-06 Supresor de sobrecargas. MX9803567A (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9522875.5A GB9522875D0 (en) 1995-11-08 1995-11-08 Surge arrester

Publications (1)

Publication Number Publication Date
MX9803567A true MX9803567A (es) 1998-09-30

Family

ID=10783577

Family Applications (1)

Application Number Title Priority Date Filing Date
MX9803567A MX9803567A (es) 1995-11-08 1998-05-06 Supresor de sobrecargas.

Country Status (16)

Country Link
US (1) US5991141A (es)
EP (1) EP0860013B1 (es)
JP (1) JP2000500281A (es)
CN (1) CN1134794C (es)
AT (1) ATE194723T1 (es)
AU (1) AU7501896A (es)
BR (1) BR9611368A (es)
DE (1) DE69609344D1 (es)
ES (1) ES2148809T3 (es)
GB (1) GB9522875D0 (es)
HR (1) HRP960518A2 (es)
MX (1) MX9803567A (es)
NO (1) NO982088L (es)
PT (1) PT860013E (es)
RU (1) RU2155402C2 (es)
WO (1) WO1997017708A1 (es)

Families Citing this family (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE516187C2 (sv) * 1998-04-01 2001-11-26 Abb Ab Upphängningsanordning och förfarande för dämpning av en linjeavledare samt användning av en sådan linjeavledare
US8063767B2 (en) * 2006-10-26 2011-11-22 Cooper Technologies Company Communications interface accessory for power system arrester
US20090280702A1 (en) * 2008-05-06 2009-11-12 Remus Paul C System of easily interchangeable handles for oars
US8456168B2 (en) * 2009-07-17 2013-06-04 The Invention Science Fund I Llc Systems and methods for testing the standoff capability of an overhead power transmission line
US8426736B2 (en) * 2009-07-17 2013-04-23 The Invention Science Fund I Llc Maintaining insulators in power transmission systems
US8174270B2 (en) * 2009-07-17 2012-05-08 The Invention Science Fund I, Llc Systems and methods for assessing standoff capabilities of in-service power line insulators
US8692537B2 (en) * 2009-07-17 2014-04-08 The Invention Science Fund I, Llc Use pairs of transformers to increase transmission line voltage
US20110011621A1 (en) * 2009-07-17 2011-01-20 Searete Llc, A Limited Liability Corporation Of The State Of Delaware Smart link coupled to power line
US8331074B2 (en) * 2010-07-01 2012-12-11 Cooper Technologies Company Grading devices for a high voltage apparatus
BR112016028379B1 (pt) * 2014-06-02 2023-03-21 Cooper Technologies Company Sistema de transmissão elétrica e cabo para uma fonte de aterramento acoplada a um supressor
FR3041102B1 (fr) * 2015-09-10 2017-09-08 Schneider Electric Ind Sas Dispositif de controle d'un conducteur electrique et installation electrique comportant un tel dispositif
AU2016395014B2 (en) * 2016-02-29 2021-10-07 Hitachi Energy Ltd Disconnector device for surge arrester and a protection assembly comprising a surge arrester connected to such a disconnector device
ES2824456T3 (es) * 2016-09-13 2021-05-12 Abb Power Grids Switzerland Ag Dispositivo de desconexión para un supresor de transitorios y un conjunto de protección que comprende un supresor de transitorios conectado a dicho dispositivo de desconexión
LU93206B1 (en) 2016-09-13 2018-03-16 Abb Schweiz Ag Protection of a surge arrester with a better protection against failure from thermal overload in case of a temporary overvoltage in an electrical grid line
EP3747100B1 (en) * 2018-01-30 2022-03-16 Hitachi Energy Switzerland AG Surge arrestor dimensioning in a dc power transmission system
US11025036B2 (en) * 2018-03-12 2021-06-01 Paul Lindemulder Hot stick quick connect surge arrester assembly
EP3939144B1 (en) 2019-03-11 2024-08-21 Hitachi Energy Ltd Sensor-based remote condition monitoring device and method for disconnector devices
AU2020264443A1 (en) * 2019-04-29 2021-12-09 Hubbell Incorporated Disconnector device and overvoltage protection assembly including the same
EP4078628A4 (en) 2019-12-20 2024-01-10 Hubbell Incorporated ISOLATED SURGE PROTECTOR WITH DISCONNECTION DEVICE

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3886411A (en) * 1974-02-04 1975-05-27 Reliable Electric Co Line protector having gas tube surge arrestor
US4493003A (en) * 1983-01-28 1985-01-08 Gte Products Corporation Surge arrester assembly
US4710847A (en) * 1986-06-09 1987-12-01 Juri Kortschinski Current-limiting surge arrester disconnector
US4930039A (en) * 1989-04-18 1990-05-29 Cooper Industries, Inc. Fail-safe surge arrester
CA2038720A1 (en) * 1990-04-02 1991-10-03 Takeshi Kawamura Arrester
US5237482A (en) * 1991-07-10 1993-08-17 Joslyn Corporation High voltage surge arrester with failed surge arrester signaling device
US5583734A (en) * 1994-11-10 1996-12-10 Raychem Corporation Surge arrester with overvoltage sensitive grounding switch

Also Published As

Publication number Publication date
EP0860013B1 (en) 2000-07-12
HRP960518A2 (en) 1997-08-31
AU7501896A (en) 1997-05-29
RU2155402C2 (ru) 2000-08-27
EP0860013A1 (en) 1998-08-26
CN1201551A (zh) 1998-12-09
BR9611368A (pt) 1999-02-23
ATE194723T1 (de) 2000-07-15
DE69609344D1 (de) 2000-08-17
NO982088L (no) 1998-07-07
US5991141A (en) 1999-11-23
PT860013E (pt) 2000-10-31
CN1134794C (zh) 2004-01-14
JP2000500281A (ja) 2000-01-11
GB9522875D0 (en) 1996-01-10
ES2148809T3 (es) 2000-10-16
NO982088D0 (no) 1998-05-07
WO1997017708A1 (en) 1997-05-15

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