BR8904039A - Aparelhamento de comando eletrico - Google Patents

Aparelhamento de comando eletrico

Info

Publication number
BR8904039A
BR8904039A BR898904039A BR8904039A BR8904039A BR 8904039 A BR8904039 A BR 8904039A BR 898904039 A BR898904039 A BR 898904039A BR 8904039 A BR8904039 A BR 8904039A BR 8904039 A BR8904039 A BR 8904039A
Authority
BR
Brazil
Prior art keywords
electric control
control equipment
equipment
electric
control
Prior art date
Application number
BR898904039A
Other languages
English (en)
Inventor
Kunihiko Takagi
Masazumi Shiraishi
Ken-Ichi Sato
Original Assignee
Toshiba Kk
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
Priority claimed from JP19895588A external-priority patent/JP2610313B2/ja
Priority claimed from JP63238817A external-priority patent/JPH0287910A/ja
Priority claimed from JP1011894A external-priority patent/JPH02193507A/ja
Application filed by Toshiba Kk filed Critical Toshiba Kk
Publication of BR8904039A publication Critical patent/BR8904039A/pt

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/055—Features relating to the gas
    • 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
    • H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
    • H01H33/56—Gas reservoirs
    • H01H2033/566—Avoiding the use of SF6
    • 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
    • H01H33/60—Switches wherein the means for extinguishing or preventing the arc do not include separate means for obtaining or increasing flow of arc-extinguishing fluid
    • H01H33/66—Vacuum switches
    • H01H33/666—Operating arrangements
    • H01H33/6661—Combination with other type of switch, e.g. for load break switches
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B5/00—Non-enclosed substations; Substations with enclosed and non-enclosed equipment
    • H02B5/02—Non-enclosed substations; Substations with enclosed and non-enclosed equipment mounted on pole, e.g. pole transformer substation

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Switch Cases, Indication, And Locking (AREA)
BR898904039A 1988-08-11 1989-08-10 Aparelhamento de comando eletrico BR8904039A (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP19895588A JP2610313B2 (ja) 1988-08-11 1988-08-11 真空開閉器
JP63238817A JPH0287910A (ja) 1988-09-26 1988-09-26 ガス絶縁開閉装置の避雷装置
JP1011894A JPH02193507A (ja) 1989-01-23 1989-01-23 高圧閉鎖配電盤

Publications (1)

Publication Number Publication Date
BR8904039A true BR8904039A (pt) 1990-03-27

Family

ID=27279626

Family Applications (1)

Application Number Title Priority Date Filing Date
BR898904039A BR8904039A (pt) 1988-08-11 1989-08-10 Aparelhamento de comando eletrico

Country Status (5)

Country Link
US (1) US4956742A (pt)
EP (1) EP0354494B1 (pt)
KR (1) KR920007581B1 (pt)
BR (1) BR8904039A (pt)
DE (1) DE68915638T2 (pt)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29615186U1 (de) * 1996-08-22 1996-10-31 Siemens AG, 80333 München Anzeigegerät für einen Überspannungsableiter
DE10139624C1 (de) * 2001-08-14 2003-04-03 Siemens Ag Elektrisches Schaltgerät für Mittel- oder Hochspannung
US6797909B2 (en) * 2003-02-27 2004-09-28 Mcgraw-Edison Company High-voltage loadbreak switch with enhanced arc suppression
EP2048673B1 (en) * 2007-10-12 2014-05-14 ABB Research Ltd. A device for electric connection, a method for producing such a device, and an electric power installation provided therewith
DE102013202177A1 (de) * 2013-02-11 2014-08-14 Siemens Aktiengesellschaft Elektrisches Bauelement
US9437374B2 (en) * 2013-05-24 2016-09-06 Thomas & Betts International Llc Automated grounding device with visual indication
US9325104B2 (en) * 2013-05-24 2016-04-26 Thomas & Betts International, Inc. Gelatinous dielectric material for high voltage connector
US9443681B2 (en) 2013-07-29 2016-09-13 Thomas & Betts International Llc Flexible dielectric material for high voltage switch
DE102013109756B3 (de) * 2013-09-06 2014-10-30 Uwe Blecher Schaltanordnung für eine Schaltanlage
CN106253084A (zh) * 2016-08-22 2016-12-21 常州美尔凯进出口有限公司 伸缩起吊环的电柜
US10516253B2 (en) * 2018-01-08 2019-12-24 Siemens Industry, Inc. Expandable bused spacer for connecting modular metering equipment
US10741313B1 (en) * 2019-02-06 2020-08-11 Eaton Intelligent Power Limited Bus bar assembly with integrated surge arrestor
EP4046250B1 (en) * 2019-10-15 2023-09-13 Terna S.p.A. Tower for a high-voltage overhead electric transmission line, equipped with switchgear unit and related protection, command and control system
IT201900018803A1 (it) * 2019-10-15 2021-04-15 Terna S P A Palo, particolarmente per una linea di trasmissione elettrica aerea ad alta tensione, dotato di unità di manovra e relativo Sistema di Protezione, Comando e Controllo

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3026876A (en) * 1958-12-01 1962-03-27 C E Sheppard Co Expandible loose leaf binder
US3233069A (en) * 1963-06-12 1966-02-01 Mc Graw Edison Co Circuit breakers and tank lifting assembly therefor
GB1141962A (en) * 1966-03-18 1969-02-05 Ass Elect Ind Improved electric switchgear
JPS56118313A (en) * 1980-02-22 1981-09-17 Denki Onkyo Co Ltd High-voltage transformer
JPS5869414A (ja) * 1981-10-16 1983-04-25 株式会社日立製作所 ガス絶縁開閉装置

Also Published As

Publication number Publication date
DE68915638T2 (de) 1995-01-12
EP0354494A1 (en) 1990-02-14
EP0354494B1 (en) 1994-06-01
US4956742A (en) 1990-09-11
DE68915638D1 (de) 1994-07-07
KR920007581B1 (ko) 1992-09-07
KR900004069A (ko) 1990-03-27

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Legal Events

Date Code Title Description
KD Notifcation of receipt (letter patent)
FG Letter patent granted
B21A Patent or certificate of addition expired [chapter 21.1 patent gazette]

Free format text: PATENTE EXTINTA EM 10/08/2004

B15K Others concerning applications: alteration of classification

Ipc: H02B 13/035 (2006.01), H02B 13/055 (2006.0