KR960030282A - Gas insulated switchgear - Google Patents

Gas insulated switchgear Download PDF

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Publication number
KR960030282A
KR960030282A KR1019960001792A KR19960001792A KR960030282A KR 960030282 A KR960030282 A KR 960030282A KR 1019960001792 A KR1019960001792 A KR 1019960001792A KR 19960001792 A KR19960001792 A KR 19960001792A KR 960030282 A KR960030282 A KR 960030282A
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KR
South Korea
Prior art keywords
contact
fixed contact
insulated switchgear
gas insulated
spherical
Prior art date
Application number
KR1019960001792A
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Korean (ko)
Other versions
KR100243486B1 (en
Inventor
마사히로 아리오카
신이치 누마다
히사오 다나카
마사히로 요네자와
도시후미 사토
마사시 우에누시
마사요시 니시자키
Original Assignee
기타오카 다카시
미쓰비시덴키 가부시키가이샤
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Application filed by 기타오카 다카시, 미쓰비시덴키 가부시키가이샤 filed Critical 기타오카 다카시
Publication of KR960030282A publication Critical patent/KR960030282A/en
Application granted granted Critical
Publication of KR100243486B1 publication Critical patent/KR100243486B1/en

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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
    • 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

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)

Abstract

장치전체의 높이를 낮게해서 소형화가 가능한 가스절연개폐장치를 얻는다.A gas insulated switchgear capable of downsizing the entire device by reducing the height thereof is obtained.

차단기(2) 및 이 차단기(2)의 양단 충전부(2a), (2a)에 각각 접속되는 한쌍의 접지개폐기(6)를 구비한 가스 절연개폐장치에 있어서, 각 접지개폐기(6)를 양충전부(2a), (2a)를 절연지지하는 절연지지통(4)내에 각각 수납되고 설치된다.A gas insulated switchgear comprising a circuit breaker (2) and a pair of earthing switches (6) connected to the both end charging portions (2a) and (2a) of the breaker (2), characterized in that each earthing switch (2a) and (2a), respectively.

Description

가스절연 개폐장치Gas insulated switchgear

본 내용은 요부공개 건이므로 전문내용을 수록하지 않았음Since this is a trivial issue, I did not include the contents of the text.

제1도는 이 발명의 실시예 1에서의 가스절연 개폐장치의 차단기 주변의 구성을 표시하는 측면도, 제2도는 제1도에서의 접지 개폐기의 구성을 상세히 표시하는 단면도, 제3도는 이 발명의 실시예 2에서의 가스절연개폐장치의 접지 개폐기의 구성을 상세하게 표시하는 단면도.FIG. 1 is a side view showing a configuration around a circuit breaker of a gas insulated switchgear according to Embodiment 1 of the present invention, FIG. 2 is a cross-sectional view showing in detail the configuration of a grounding switch in FIG. 1, and FIG. Fig. 3 is a sectional view showing in detail the configuration of a grounding switch of a gas insulated switchgear in Example 2; Fig.

Claims (3)

차단기 및 이 차단기의 양단충전부에 각각 접속되는 한쌍의 접지개폐기를 구비한 가스절연개폐장치에 있어서, 상기 각 접지개폐기를 상기 양 충전부를 절연 지지하는 절연지지통내에 각각 수납, 배열 설치한 것을 특징으로 하는 가스 절연개폐장치.A gas insulated switchgear comprising a circuit breaker and a pair of earthing switches respectively connected to both ends of the breaker, characterized in that the earthing switches are housed and arranged in an insulator barrel insulatively supporting the live parts Gas insulated switchgear. 제1항에 있어서, 접지개폐기는, 차단기의 충전부로 형성되는 고정콘덱트와, 상기 고정콘텍트와 대향해서 설치되는 접지부싱내에 매설되는 동시에 중심부에 상기 고정 콘택트와 이반하는 방향으로 뻗은 미끄러져 움직이는 구멍이 뚫린 접지도체와, 일단에 상기 접지도체의 미끄러져 움직이는 구멍과 끼워 맞추어져 움직이는 구상태의 미끄러져 움직이는 접촉부 및 타단에 상기 미끄러져 움직이는 접촉부가 상기 움직이는 구멍과의 끼워맞춤이 유지된 상태에서 상기 고정 콘텍트와 접촉 가능한 구상태의 접촉부로 된 가동 콘텍트로 구성되어 있는 것을 특징으로 하는 절연개폐장치.2. The earthing switch according to claim 1, wherein the grounding switch comprises: a fixed contact formed by a live part of the circuit breaker; and a sliding contact part which is embedded in a ground bushing installed opposite to the fixed contact, And a sliding contact member which is slid and moves in a spherical state in which the sliding contact member is engaged with a slidable moving hole of the grounding conductor at one end, And a movable contact having a spherical contact portion capable of contacting the fixed contact. 모선에 접속되는 단로기 및 이 단로기의 모선측 충전부에 접속되는 접지 개페기를 구비한 절연개폐장치에 있어서, 접지개폐기는 상기 단로기의 모선측 충전부로 형성되는 고정콘텍트와, 상기 고정 콘텍트와 대향해서 설치되는 접지부싱내에 배설되는 동시에 중심부에 상기 고정 콘텍트와 이반하는 방향으로 뻗은 미끄러져 움직이는 구멍이 뚫린 접지도체와, 일단에 상기 접지도체의 미끄러져 움직이는 구멍과 끼워 맞추어져 움직이는 구상태의 미끄러져 움직이는 접촉부 및 타단에 상기 미끄러져 움직이는 접촉부가 상기 구멍과의 끼워진 상태를 유지하면서, 상기 고정콘텍트와 접촉가능한 구상태의 접촉부로 되는 가동콘텍트로 구성되어 있는 것을 특징으로 하는 가스절연개폐장치.And a grounding disconnecting device connected to the bus-side charging unit of the disconnecting device, wherein the grounding switch comprises a fixed contact formed by a bus-side charging unit of the disconnecting unit, and a fixed contact connected to the fixed contact And a slidable moving contact portion in a spherical state in which the sliding conductor is engaged with a slidable moving hole of the ground conductor at one end, the ground conductor being disposed in the ground bushing and being slid and moving in a direction to be separated from the fixed contact, And a movable contact which is a spherical contact portion capable of contacting with the fixed contact while maintaining the slidable contact portion at the other end in a fitted state with the hole. ※ 참고사항 : 최초출원 내용에 의하여 공개하는 것임.※ Note: It is disclosed by the contents of the first application.
KR1019960001792A 1995-01-30 1996-01-27 Gas insulation switchgear KR100243486B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP95-12716 1995-01-30
JP01271695A JP3270280B2 (en) 1995-01-30 1995-01-30 Gas insulated switchgear

Publications (2)

Publication Number Publication Date
KR960030282A true KR960030282A (en) 1996-08-17
KR100243486B1 KR100243486B1 (en) 2000-02-01

Family

ID=11813164

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019960001792A KR100243486B1 (en) 1995-01-30 1996-01-27 Gas insulation switchgear

Country Status (3)

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JP (1) JP3270280B2 (en)
KR (1) KR100243486B1 (en)
TW (1) TW366505B (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106415960B (en) * 2014-05-21 2019-03-29 三菱电机株式会社 Breaker with extinguisher and application the breaker by controller switching equipment

Also Published As

Publication number Publication date
JPH08205342A (en) 1996-08-09
TW366505B (en) 1999-08-11
JP3270280B2 (en) 2002-04-02
KR100243486B1 (en) 2000-02-01

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