BRPI0803531A2 - resistor de fechamento para disjuntores de circuito de alta voltagem - Google Patents

resistor de fechamento para disjuntores de circuito de alta voltagem

Info

Publication number
BRPI0803531A2
BRPI0803531A2 BRPI0803531-8A BRPI0803531A BRPI0803531A2 BR PI0803531 A2 BRPI0803531 A2 BR PI0803531A2 BR PI0803531 A BRPI0803531 A BR PI0803531A BR PI0803531 A2 BRPI0803531 A2 BR PI0803531A2
Authority
BR
Brazil
Prior art keywords
high voltage
voltage circuit
resistor
circuit breakers
elements
Prior art date
Application number
BRPI0803531-8A
Other languages
English (en)
Inventor
Urs Kruesi
Rene Freidinger
Walter Holaus
Markus Keller
Original Assignee
Abb Technology 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 Abb Technology Ag filed Critical Abb Technology Ag
Publication of BRPI0803531A2 publication Critical patent/BRPI0803531A2/pt

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
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/165—Details concerning the impedances
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C1/00—Details
    • H01C1/08—Cooling, heating or ventilating arrangements
    • H01C1/084—Cooling, heating or ventilating arrangements using self-cooling, e.g. fins, heat sinks
    • 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; Arresters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01C—RESISTORS
    • H01C8/00—Non-adjustable resistors consisting of loose powdered or granular conducting, or powdered or granular semi-conducting material
    • H01C8/04—Overvoltage protection resistors; Arresters
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
    • H01H33/16—Impedances connected with contacts
    • H01H33/166—Impedances connected with contacts the impedance being inserted only while closing the switch

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Arc-Extinguishing Devices That Are Switches (AREA)
  • Details Of Resistors (AREA)
  • Circuit Breakers (AREA)
  • Patch Boards (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Emergency Protection Circuit Devices (AREA)

Abstract

RESISTOR DE FECHAMENTO PARA DISJUNTORES DE CIRCUITO DE ALTA VOLTAGEM. A presente invenção refere-se a um arranjo de resistor de fechamento (18) para um disjuntor de circuito de alta voltagem tendo um grande número de elementos de resistor (70) e um grande número de elementos de resfriamento (60), os elementos de resfriamento (60) sendo dispostos em série uns com os outros e sendo conectados eletricamente em série uns com os outros. Os elementos de resistor (70), os quais conectam eletricamente os elementos de resfriamento elétricos (60) uns aos outros, são dispostos entre dois elementos de resfriamento (60) em cada caso, os quais são dispostos em série.
BRPI0803531-8A 2007-09-10 2008-09-10 resistor de fechamento para disjuntores de circuito de alta voltagem BRPI0803531A2 (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP07116030A EP2034500B1 (de) 2007-09-10 2007-09-10 Einschaltwiderstand für Hochspannungsleistungsschalter

Publications (1)

Publication Number Publication Date
BRPI0803531A2 true BRPI0803531A2 (pt) 2009-05-19

Family

ID=38984308

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0803531-8A BRPI0803531A2 (pt) 2007-09-10 2008-09-10 resistor de fechamento para disjuntores de circuito de alta voltagem

Country Status (9)

Country Link
US (1) US20090067108A1 (pt)
EP (1) EP2034500B1 (pt)
JP (1) JP2009081135A (pt)
KR (1) KR101479192B1 (pt)
CN (1) CN101393815B (pt)
AT (1) ATE479193T1 (pt)
BR (1) BRPI0803531A2 (pt)
DE (1) DE502007004867D1 (pt)
RU (1) RU2464662C2 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101855694B (zh) 2007-09-10 2014-04-23 Abb技术有限公司 具有用于接入合闸电阻的开关的高压功率开关
FR2965098B1 (fr) * 2010-09-21 2015-03-06 Areva T & D Sas Disjoncteur de ligne a haute tension comportant un dispositif d'insertion agence dans un conduit de liaison
CN102723245B (zh) * 2012-06-18 2015-06-17 河南平高电气股份有限公司 一种高压断路器用电阻装置及高压断路器
US10242832B2 (en) 2015-01-19 2019-03-26 Siemens Aktiengesellschaft High voltage circuit breaker
DE102018205910A1 (de) 2018-04-18 2019-10-24 Siemens Aktiengesellschaft Hochspannungsleistungsschalter mit Einschaltwiderstandsanordnung sowie Koppeleinrichtung
EP3906574B1 (en) * 2018-12-31 2024-07-17 Hitachi Energy Ltd Circuit breaker having internal transient recovery voltage capacitor assembly
US20240234057A1 (en) * 2021-07-21 2024-07-11 Mitsubishi Electric Corporation Vacuum circuit breaker
DE102021207962A1 (de) * 2021-07-23 2023-01-26 Siemens Energy Global GmbH & Co. KG Vakuumschaltröhre und Anordnung mit Vakuumschaltröhren sowie Verfahren zum Absteuern von Vakuumschaltröhren

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR940438A (fr) * 1947-02-10 1948-12-13 Langlade & Picard Ets Résistance électrique à grande dissipation
US2870307A (en) * 1957-09-04 1959-01-20 Electrical Utilities Co Weatherproof resistor
JPS5667126A (en) * 1979-11-07 1981-06-06 Tokyo Shibaura Electric Co Compressed gas breaker
DE8014833U1 (de) * 1980-05-30 1980-08-28 Siemens Ag, 1000 Berlin Und 8000 Muenchen Widerstandseinrichtung fuer hochspannungsanlagen
FR2625626B1 (fr) * 1987-12-30 1990-04-27 Alsthom Resistance de freinage pour reseau electrique a haute tension
US5107330A (en) * 1990-10-19 1992-04-21 At&T Bell Laboratories Self-adjusting heat sink design for vlsi packages
JPH04176101A (ja) * 1990-11-08 1992-06-23 Toshiba Corp セラミック抵抗器
JPH05101907A (ja) * 1991-03-30 1993-04-23 Toshiba Corp 電力用遮断器および電力用抵抗体
US5440722A (en) * 1991-07-22 1995-08-08 Banyan Systems, Inc. System bus monitor for compiling data regarding use of a system bus
US5245145A (en) * 1991-07-23 1993-09-14 Abb Power T&D Company Inc. Modular closing resistor
JPH05284646A (ja) * 1992-04-02 1993-10-29 Hitachi Ltd 過電圧抑制装置
GB9509777D0 (en) * 1995-05-15 1995-07-05 Bowthorpe Components Ltd Electrical surge arrester
FR2764728B1 (fr) * 1997-06-12 1999-09-24 Gec Alsthom T & D Sa Disjoncteur a resistance de fermeture
JP3488650B2 (ja) * 1998-12-28 2004-01-19 株式会社東芝 電力用抵抗体、その製造方法及び電力用抵抗器
EP2054898A4 (en) * 2006-08-25 2015-04-22 Abb Technology Ltd RESISTANCE TO AN ELECTRIC HIGH VOLTAGE DEVICE AND METHOD FOR ATTACHING A RESISTANCE

Also Published As

Publication number Publication date
EP2034500B1 (de) 2010-08-25
KR20090026737A (ko) 2009-03-13
CN101393815A (zh) 2009-03-25
KR101479192B1 (ko) 2015-01-05
DE502007004867D1 (de) 2010-10-07
JP2009081135A (ja) 2009-04-16
EP2034500A1 (de) 2009-03-11
RU2464662C2 (ru) 2012-10-20
ATE479193T1 (de) 2010-09-15
US20090067108A1 (en) 2009-03-12
RU2008136339A (ru) 2010-03-20
CN101393815B (zh) 2013-04-24

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Legal Events

Date Code Title Description
B03A Publication of a patent application or of a certificate of addition of invention [chapter 3.1 patent gazette]
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]
B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]