KR100692731B1 - 가스 절연 스위치 기어 - Google Patents
가스 절연 스위치 기어 Download PDFInfo
- Publication number
- KR100692731B1 KR100692731B1 KR1020047013415A KR20047013415A KR100692731B1 KR 100692731 B1 KR100692731 B1 KR 100692731B1 KR 1020047013415 A KR1020047013415 A KR 1020047013415A KR 20047013415 A KR20047013415 A KR 20047013415A KR 100692731 B1 KR100692731 B1 KR 100692731B1
- Authority
- KR
- South Korea
- Prior art keywords
- delete delete
- tank
- phase
- bushing
- insulating
- Prior art date
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Classifications
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- 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
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- 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
-
- 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
- H01H33/027—Integrated apparatus for measuring current or voltage
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- 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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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
- H01H9/52—Cooling of switch parts
- H01H2009/526—Cooling of switch parts of the high voltage switches
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H31/00—Air-break switches for high tension without arc-extinguishing or arc-preventing means
- H01H31/003—Earthing switches
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- 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
- H02B13/0356—Mounting of monitoring devices, e.g. current transformers
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
- High-Tension Arc-Extinguishing Switches Without Spraying Means (AREA)
Abstract
Description
Claims (20)
- 절연성 가스를 밀봉한 금속 용기(3)와,상기 금속 용기(3)에 지지되고, 외부 회로에 접속하여야 할 모선측 부싱(34)과,상기 금속 용기(3) 내에서 용기벽상에 일단이 지지된 절연 프레임(18)과,상기 절연 프레임(18)에 지지되고, 상기 절연 프레임(18)의 상기 일단을 관통하여 늘어난 절연 로드(23)에 연결된 가동측 단자(20) 및 상기 절연 프레임(18)의 타단에 지지된 고정측 단자(25)를 갖는 진공 차단기(19)와,상기 절연 프레임(18)에 마련된 회동 가능한 블레이드를 가지며, 상기 모선측 부싱(34)과 상기 진공 차단기(19) 사이에 접속된 단로기(7)와,상기 진공 차단기(19)에 접속되고 전력 케이블(17)에 접속할 수 있는 케이블 헤드(15)와,상기 케이블 헤드(15)에 흐르는 전류를 측정하는 변류기(44)를 구비한 가스 절연 스위치 기어에 있어서,상기 절연 프레임(18)이 통형상이고, 상기 진공 차단기(19)의 가동측 단자(20)를 상기 단로기(7)에 접속하기 위한 개구부(28)를 구비한 것을 특징으로 하는 가스 절연 스위치 기어.
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- 제 1항에 있어서,상기 모선측 부싱(34) 및 상기 단로기(7)를 포함하는 주회로 도체가 상기 진공 차단기(19)의 축심을 포함하는 거의 수직한 면 내에 있는 것을 특징으로 하는 가스 절연 스위치 기어.
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- 제 1항 또는 제 13항에 있어서,상기 모선측 부싱(34)이 상기 가스 절연 스위치 기어의 속길이 방향 및 폭방향으로 상마다 서로 어긋나 있는 것을 특징으로 하는 가스 절연 스위치 기어.
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Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JPJP-P-2002-00317551 | 2002-10-31 | ||
JP2002317551A JP4334852B2 (ja) | 2002-10-31 | 2002-10-31 | ガス絶縁スイッチギヤ |
PCT/JP2003/003166 WO2004040728A1 (ja) | 2002-10-31 | 2003-03-17 | ガス絶縁スイッチギア |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20040081810A KR20040081810A (ko) | 2004-09-22 |
KR100692731B1 true KR100692731B1 (ko) | 2007-03-09 |
Family
ID=32211727
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020047013415A KR100692731B1 (ko) | 2002-10-31 | 2003-03-17 | 가스 절연 스위치 기어 |
Country Status (6)
Country | Link |
---|---|
JP (1) | JP4334852B2 (ko) |
KR (1) | KR100692731B1 (ko) |
CN (1) | CN100521418C (ko) |
BR (1) | BR0307357A (ko) |
TW (1) | TW591835B (ko) |
WO (1) | WO2004040728A1 (ko) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109449816A (zh) * | 2018-10-30 | 2019-03-08 | 深圳供电局有限公司 | 紧凑型空气绝缘开关柜 |
Families Citing this family (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
TWI228339B (en) * | 2002-11-06 | 2005-02-21 | Mitsubishi Electric Corp | Metal-enclosed switchgear |
JP4876469B2 (ja) * | 2005-07-27 | 2012-02-15 | 富士電機株式会社 | 配電盤 |
MX2008002584A (es) * | 2005-08-22 | 2008-03-14 | Siemens Ag | Cuerpo aislante para un conmutador de tension media. |
JP4197702B2 (ja) * | 2006-01-31 | 2008-12-17 | 株式会社日立製作所 | 真空絶縁スイッチギヤ |
JP4762047B2 (ja) * | 2006-05-18 | 2011-08-31 | 三菱電機株式会社 | スイッチギヤ |
KR100811682B1 (ko) | 2006-10-25 | 2008-03-11 | 한국전기연구원 | 전력용 단로기의 접점부재 |
JP5167672B2 (ja) * | 2007-04-02 | 2013-03-21 | 三菱電機株式会社 | 開閉装置 |
EP2073332B1 (en) * | 2007-12-19 | 2014-02-12 | ABB Technology AG | Three-positions disconnector for medium voltage panels |
FR2940516B1 (fr) * | 2008-12-18 | 2012-09-28 | Schneider Electric Ind Sas | Cellule de distribution electrique moyenne tension |
CN101841135B (zh) * | 2010-03-15 | 2012-04-18 | 常州赛尔克瑞特电气有限公司 | 单相双极气体绝缘开关设备 |
DE112011104424B4 (de) * | 2010-12-17 | 2019-03-28 | Mitsubishi Electric Corporation | Gasisolierte Schaltanlage |
CN103123877B (zh) * | 2013-01-05 | 2015-09-02 | 许昌永新电气股份有限公司 | 一种一体式接地开关 |
CN103354190B (zh) * | 2013-06-26 | 2017-03-22 | 国家电网公司 | 隔离接地开关装置及使用该装置的固体绝缘开关 |
JP5921783B1 (ja) | 2015-04-02 | 2016-05-24 | 三菱電機株式会社 | ガス絶縁スイッチギヤ |
CN107710535A (zh) * | 2015-06-24 | 2018-02-16 | 三菱电机株式会社 | 隔离装置及使用该隔离装置的气体绝缘开关装置 |
EP3316269A1 (en) | 2016-10-28 | 2018-05-02 | Ormazabal Protection & Automation, S.L.U. | Phase and zero-sequence current sensing modules mounted together on a cable bushing |
JP6338795B1 (ja) | 2017-06-16 | 2018-06-06 | 三菱電機株式会社 | ガス絶縁開閉装置 |
CN113036653B (zh) * | 2021-05-06 | 2023-07-07 | 上海电气集团股份有限公司 | 一种开关柜用安全隔离装置 |
CN117378108A (zh) * | 2021-05-18 | 2024-01-09 | Abb瑞士股份有限公司 | 开关设备 |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5254175A (en) * | 1975-10-29 | 1977-05-02 | Tokyo Shibaura Electric Co | Vacuum valve circuit breaker |
JPS52115856U (ko) * | 1976-02-27 | 1977-09-02 | ||
JPH04112604A (ja) * | 1990-08-30 | 1992-04-14 | Mitsubishi Electric Corp | ガス絶縁開閉装置 |
JP3612201B2 (ja) * | 1997-12-24 | 2005-01-19 | 株式会社東芝 | 断路器付真空遮断器 |
JP2001352624A (ja) * | 2000-06-02 | 2001-12-21 | Mitsubishi Electric Corp | ガス絶縁開閉装置のブッシング |
-
2002
- 2002-10-31 JP JP2002317551A patent/JP4334852B2/ja not_active Expired - Fee Related
-
2003
- 2003-03-17 BR BR0307357-2A patent/BR0307357A/pt not_active Application Discontinuation
- 2003-03-17 CN CNB038046881A patent/CN100521418C/zh not_active Expired - Lifetime
- 2003-03-17 WO PCT/JP2003/003166 patent/WO2004040728A1/ja active Application Filing
- 2003-03-17 KR KR1020047013415A patent/KR100692731B1/ko not_active IP Right Cessation
- 2003-03-24 TW TW092106469A patent/TW591835B/zh not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN109449816A (zh) * | 2018-10-30 | 2019-03-08 | 深圳供电局有限公司 | 紧凑型空气绝缘开关柜 |
Also Published As
Publication number | Publication date |
---|---|
WO2004040728A1 (ja) | 2004-05-13 |
JP4334852B2 (ja) | 2009-09-30 |
TW200406965A (en) | 2004-05-01 |
CN100521418C (zh) | 2009-07-29 |
KR20040081810A (ko) | 2004-09-22 |
JP2004153953A (ja) | 2004-05-27 |
CN1639935A (zh) | 2005-07-13 |
TW591835B (en) | 2004-06-11 |
BR0307357A (pt) | 2004-12-14 |
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