KR100434329B1 - 가스절연 개폐장치용 스위치의 접점구조 - Google Patents
가스절연 개폐장치용 스위치의 접점구조 Download PDFInfo
- Publication number
- KR100434329B1 KR100434329B1 KR10-2002-0017855A KR20020017855A KR100434329B1 KR 100434329 B1 KR100434329 B1 KR 100434329B1 KR 20020017855 A KR20020017855 A KR 20020017855A KR 100434329 B1 KR100434329 B1 KR 100434329B1
- Authority
- KR
- South Korea
- Prior art keywords
- contact
- switch
- arc
- disconnector
- gas insulated
- Prior art date
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
- 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
-
- 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
- H02B13/065—Means for detecting or reacting to mechanical or electrical defects
-
- 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
- H02B5/06—Non-enclosed substations; Substations with enclosed and non-enclosed equipment gas-insulated
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
Description
Claims (2)
- 절연케이스에 단로기 고정접점과 접지단자에 선택적으로 접속되는 단로기 가동접점을 설치한 것에 있어서,상기 단로기 가동접점의 일측에는 아크의 제거를 위한 아크 선행방전용 아크접점을 고정하여서 된 것을 특징으로 하는 가스절연 개폐장치용 3포지션 스위치의 접점구조.
- 제 1 항에 있어서,상기 아크접점이 동과 텅스텐의 합금으로 된 가스절연 개폐장치용 3포지션 스위치의 접점구조.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0017855A KR100434329B1 (ko) | 2002-04-01 | 2002-04-01 | 가스절연 개폐장치용 스위치의 접점구조 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2002-0017855A KR100434329B1 (ko) | 2002-04-01 | 2002-04-01 | 가스절연 개폐장치용 스위치의 접점구조 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20030079087A KR20030079087A (ko) | 2003-10-10 |
KR100434329B1 true KR100434329B1 (ko) | 2004-06-04 |
Family
ID=32377470
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR10-2002-0017855A KR100434329B1 (ko) | 2002-04-01 | 2002-04-01 | 가스절연 개폐장치용 스위치의 접점구조 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100434329B1 (ko) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100498558B1 (ko) * | 2003-04-21 | 2005-07-01 | 엘에스산전 주식회사 | 가스절연 개폐장치 |
KR100748453B1 (ko) * | 2006-05-29 | 2007-08-14 | 헤벨 주식회사 | 가스절연 개폐장치 |
KR100785700B1 (ko) * | 2006-05-29 | 2007-12-17 | 헤벨 주식회사 | 가스절연 개폐장치 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR850006018A (ko) * | 1984-02-17 | 1985-09-28 | 카다야마 히도하지로 | 진공차단기용 접점 |
JPH07298431A (ja) * | 1994-04-26 | 1995-11-10 | Mitsubishi Electric Corp | ガス絶縁開閉装置並びに該装置のアーク遮断機構 |
JPH08237829A (ja) * | 1995-02-24 | 1996-09-13 | Hitachi Ltd | 電路開閉装置 |
KR19990014417U (ko) * | 1997-10-02 | 1999-05-06 | 김광우 | 가스절연 방식의 자동개폐기 |
KR20010106810A (ko) * | 2000-05-23 | 2001-12-07 | 이종수 | 가스절연 개폐기의 단로기 |
-
2002
- 2002-04-01 KR KR10-2002-0017855A patent/KR100434329B1/ko active IP Right Grant
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR850006018A (ko) * | 1984-02-17 | 1985-09-28 | 카다야마 히도하지로 | 진공차단기용 접점 |
JPH07298431A (ja) * | 1994-04-26 | 1995-11-10 | Mitsubishi Electric Corp | ガス絶縁開閉装置並びに該装置のアーク遮断機構 |
JPH08237829A (ja) * | 1995-02-24 | 1996-09-13 | Hitachi Ltd | 電路開閉装置 |
KR19990014417U (ko) * | 1997-10-02 | 1999-05-06 | 김광우 | 가스절연 방식의 자동개폐기 |
KR20010106810A (ko) * | 2000-05-23 | 2001-12-07 | 이종수 | 가스절연 개폐기의 단로기 |
Also Published As
Publication number | Publication date |
---|---|
KR20030079087A (ko) | 2003-10-10 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP5615839B2 (ja) | 中電圧配電キュービクル | |
US7986061B2 (en) | Electrical switching device | |
US4409446A (en) | Electrical switchgear | |
KR100549510B1 (ko) | 가스절연부하개폐기 | |
KR100434329B1 (ko) | 가스절연 개폐장치용 스위치의 접점구조 | |
KR200437070Y1 (ko) | 가스절연 개폐장치의 접지개폐기 | |
SU1542428A3 (ru) | Выключатель максимального тока | |
KR100370103B1 (ko) | 가스절연 개폐기의 단로기 | |
US4968859A (en) | Circuit breaker with low voltage contact structure | |
KR100890755B1 (ko) | 배선용 차단기의 샤프트 어셈블리 및 이를 갖는 단극 차단유닛 | |
EP3076420B1 (fr) | Mise à la terre rapide à pouvoir de coupure pour un poste sous enveloppe metallique | |
KR100876406B1 (ko) | 3상 4선 식 기중 차단기 | |
KR100479438B1 (ko) | 기중차단기 | |
KR200289430Y1 (ko) | 부하 개폐기 | |
KR940008190B1 (ko) | 개폐기 | |
KR200268194Y1 (ko) | 가스절연 개폐장치용 차단기의 고정접촉자 고정 장치 | |
JP3175704B2 (ja) | 絶縁開閉装置 | |
KR200156759Y1 (ko) | 배선용 차단기 | |
KR100341303B1 (ko) | 기중차단기 | |
KR20240156822A (ko) | 가스 절연 차단기 | |
KR19990036805A (ko) | 스위치 기어 | |
KR200156758Y1 (ko) | 배선용 차단기의 개폐기구부 | |
KR200448103Y1 (ko) | 가스절연 개폐장치의 단로기 | |
JPH0343777Y2 (ko) | ||
JP3695144B2 (ja) | ガス絶縁開閉装置の開閉器 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E701 | Decision to grant or registration of patent right | ||
GRNT | Written decision to grant | ||
FPAY | Annual fee payment |
Payment date: 20120327 Year of fee payment: 9 |
|
FPAY | Annual fee payment |
Payment date: 20130222 Year of fee payment: 10 |
|
FPAY | Annual fee payment |
Payment date: 20160401 Year of fee payment: 13 |
|
FPAY | Annual fee payment |
Payment date: 20170403 Year of fee payment: 14 |
|
FPAY | Annual fee payment |
Payment date: 20180502 Year of fee payment: 15 |
|
FPAY | Annual fee payment |
Payment date: 20190502 Year of fee payment: 16 |