MX2017002483A - Fusible para aplicaciones de alto voltaje. - Google Patents

Fusible para aplicaciones de alto voltaje.

Info

Publication number
MX2017002483A
MX2017002483A MX2017002483A MX2017002483A MX2017002483A MX 2017002483 A MX2017002483 A MX 2017002483A MX 2017002483 A MX2017002483 A MX 2017002483A MX 2017002483 A MX2017002483 A MX 2017002483A MX 2017002483 A MX2017002483 A MX 2017002483A
Authority
MX
Mexico
Prior art keywords
fuse
housing
interior space
transformer
voltages
Prior art date
Application number
MX2017002483A
Other languages
English (en)
Inventor
Bukacek James
wenzel James
YERGES Alan
Muench Frank
EWALD Nicole
Sletson Lisa
Original Assignee
Cooper Technologies Co
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 Cooper Technologies Co filed Critical Cooper Technologies Co
Publication of MX2017002483A publication Critical patent/MX2017002483A/es

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/041—Fuses, i.e. expendable parts of the protective device, e.g. cartridges characterised by the type
    • H01H85/042—General constructions or structure of high voltage fuses, i.e. above 1000 V
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/34—Special means for preventing or reducing unwanted electric or magnetic effects, e.g. no-load losses, reactive currents, harmonics, oscillations, leakage fields
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/06—Fusible members characterised by the fusible material
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/055—Fusible members
    • H01H85/08—Fusible members characterised by the shape or form of the fusible member
    • H01H85/10—Fusible members characterised by the shape or form of the fusible member with constriction for localised fusing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/143—Electrical contacts; Fastening fusible members to such contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/18—Casing fillings, e.g. powder
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/04—Fuses, i.e. expendable parts of the protective device, e.g. cartridges
    • H01H85/05—Component parts thereof
    • H01H85/18—Casing fillings, e.g. powder
    • H01H85/185—Insulating members for supporting fusible elements inside a casing, e.g. for helically wound fusible elements
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H85/00—Protective devices in which the current flows through a part of fusible material and this current is interrupted by displacement of the fusible material when this current becomes excessive
    • H01H85/02—Details
    • H01H85/43—Means for exhausting or absorbing gases liberated by fusing arc, or for ventilating excess pressure generated by heating
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F27/00—Details of transformers or inductances, in general
    • H01F27/40—Structural association with built-in electric component, e.g. fuse
    • H01F27/402—Association of measuring or protective means
    • H01F2027/404—Protective devices specially adapted for fluid filled transformers

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Fuses (AREA)

Abstract

Un fusible limitador de corriente para uso a voltajes entre 23 kilovoltios (kV) y 38 kV incluye un cuerpo que incluye una pared lateral que define al menos parcialmente un espacio interior; un elemento de fusible en el espacio interior del cuerpo, el elemento de fusible envuelto alrededor de un núcleo no conductor y conectado a una primera y segunda placas eléctricamente conductoras; y un material particulado no unido en el espacio interior del cuerpo, el material particulado no unido que incluye una pluralidad de piezas del material con huecos entre al menos algunas de las piezas. Un portafusible para uso a voltajes entre 23 kV y 38 kV incluye un alojamiento para su inserción en una pared lateral de un transformador. El alojamiento incluye una superficie exterior que define una región interior. Un montaje de fusible se recibe en la región interior del alojamiento, el montaje de fusible que está configurado para ser reemplazado sin abrir el tanque del transformador.
MX2017002483A 2014-08-26 2015-07-28 Fusible para aplicaciones de alto voltaje. MX2017002483A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US14/469,413 US20160064173A1 (en) 2014-08-26 2014-08-26 Fuse for high-voltage applications
PCT/US2015/042490 WO2016032670A1 (en) 2014-08-26 2015-07-28 Fuse for high-voltage applications

Publications (1)

Publication Number Publication Date
MX2017002483A true MX2017002483A (es) 2017-05-19

Family

ID=55400301

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2017002483A MX2017002483A (es) 2014-08-26 2015-07-28 Fusible para aplicaciones de alto voltaje.

Country Status (9)

Country Link
US (2) US20160064173A1 (es)
KR (1) KR20170057286A (es)
CN (1) CN106688074A (es)
AU (1) AU2015307173A1 (es)
BR (1) BR112017004042A2 (es)
CA (1) CA2959116A1 (es)
MX (1) MX2017002483A (es)
TW (1) TW201619998A (es)
WO (1) WO2016032670A1 (es)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9892880B2 (en) 2014-05-22 2018-02-13 Littelfuse, Inc. Insert for fuse housing
US9607799B2 (en) * 2014-05-22 2017-03-28 Littelfuse, Inc. Porous inlay for fuse housing
US10164300B2 (en) * 2015-12-16 2018-12-25 GM Global Technology Operations LLC Sensing feature on fuse element for detection prior to fuse open
KR102471641B1 (ko) * 2016-02-04 2022-11-29 에스케이하이닉스 주식회사 퓨즈구조 및 그를 포함하는 반도체장치
WO2019217737A1 (en) * 2018-05-09 2019-11-14 Littelfuse, Inc. Circuit protection devices formed by additive manufacturing
EP3660881B1 (en) * 2018-11-27 2023-01-04 Hitachi Energy Switzerland AG A subsea fuse assembly
WO2020148015A1 (de) * 2019-01-16 2020-07-23 Siemens Aktiengesellschaft Sicherungskörper und schmelzsicherung

Family Cites Families (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2135166A (en) * 1937-03-29 1938-11-01 Henry T Bussmann Enclosed fuse
US2337938A (en) * 1941-09-11 1943-12-28 Gen Electric Electric fuse
US2382271A (en) * 1942-10-31 1945-08-14 Gen Electric Current limiting fuse
US2523139A (en) * 1946-09-28 1950-09-19 Westinghouse Electric Corp Fuse
US3294936A (en) * 1964-09-08 1966-12-27 Mc Graw Edison Co Current limiting fuse
US3261952A (en) * 1964-11-30 1966-07-19 Chase Shawmut Co Time-lag fuse with ribbon fuse link having two systems of bends
US3740687A (en) * 1971-02-12 1973-06-19 Westinghouse Electric Corp Current limiting fuse
US3713063A (en) * 1972-03-13 1973-01-23 S & C Electric Co Method of and means for making a current limiting fuse
US3863187A (en) * 1973-06-04 1975-01-28 Chance Co Ab Total range fault interrupter
US3849754A (en) * 1973-10-17 1974-11-19 Westinghouse Electric Corp Current limiting fuse
US4109228A (en) * 1977-04-18 1978-08-22 Electric Power Research Institute, Inc. Current limiting fuse with resinous arc-quenching filler
GB8531026D0 (en) * 1985-12-17 1986-01-29 Brush Fusegear Ltd Fuse
US4734670A (en) * 1986-08-29 1988-03-29 Kearney, National, Inc. Element for a current limiting fuse
US5204654A (en) * 1991-10-31 1993-04-20 Cooper Industries, Inc. Fuse housing having fluid sealing assembly
US5227758A (en) * 1992-09-22 1993-07-13 General Electric Company Bayonet-type fuse and fuseholder assembly
US5604474A (en) * 1995-03-10 1997-02-18 Kht Fuses, L.L.C. Full range current limiting fuse to clear high and low fault currents
US6507265B1 (en) * 1999-04-29 2003-01-14 Cooper Technologies Company Fuse with fuse link coating
US6583708B1 (en) * 2000-07-14 2003-06-24 Hubbell Incorporated Fuse cutout with integrated link break lever and fuse link ejector
CN100587881C (zh) * 2002-04-26 2010-02-03 S&C电力公司 具有改进的落下特性的熔丝断路器
US7524440B2 (en) * 2003-10-02 2009-04-28 Cooper Industries, Inc. Method comprising additive for dielectric fluid
US7477129B2 (en) * 2004-12-06 2009-01-13 Cooper Technologies Company Current limiting fuse
CN2847517Y (zh) * 2005-12-18 2006-12-13 江苏省电力公司无锡供电公司 不停电跌落式熔断器
US20070285867A1 (en) * 2006-06-13 2007-12-13 Cooper Technologies Company High resistance current limiting fuse, methods, and systems
US20120032772A1 (en) * 2010-08-04 2012-02-09 Cooper Technologies Company Joining a current limiting device and a fuse
CN103683680B (zh) * 2012-09-03 2018-09-25 德昌电机(深圳)有限公司 电机及使用该电机的汽车冷却风扇

Also Published As

Publication number Publication date
US20160064173A1 (en) 2016-03-03
WO2016032670A1 (en) 2016-03-03
KR20170057286A (ko) 2017-05-24
BR112017004042A2 (pt) 2018-01-23
CA2959116A1 (en) 2016-03-03
AU2015307173A1 (en) 2017-03-23
TW201619998A (zh) 2016-06-01
US20160358736A1 (en) 2016-12-08
CN106688074A (zh) 2017-05-17

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