KR101286812B1 - 스위치 기어 - Google Patents
스위치 기어 Download PDFInfo
- Publication number
- KR101286812B1 KR101286812B1 KR1020110135012A KR20110135012A KR101286812B1 KR 101286812 B1 KR101286812 B1 KR 101286812B1 KR 1020110135012 A KR1020110135012 A KR 1020110135012A KR 20110135012 A KR20110135012 A KR 20110135012A KR 101286812 B1 KR101286812 B1 KR 101286812B1
- Authority
- KR
- South Korea
- Prior art keywords
- switchgear
- switch
- conductor
- switch unit
- units
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
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Classifications
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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
- H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
- H02B1/20—Bus-bar or other wiring layouts, e.g. in cubicles, in switchyards
- H02B1/22—Layouts for duplicate bus-bar selection
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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
- H02B13/025—Safety arrangements, e.g. in case of excessive pressure or fire due to electrical defect
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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
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
-
- 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
- H02B13/01—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with resin casing
-
- 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
- H02B13/005—Electrical connection between switchgear cells
-
- 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
- H02B13/0358—Connections to in or out conductors
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Gas-Insulated Switchgears (AREA)
- Patch Boards (AREA)
Abstract
상기한 과제를 해결하기 위해, 본 발명에 관한 스위치 기어에서는 하우징 내에 투입ㆍ차단ㆍ접지 기능을 구비하는 호환 가능한 개폐기 유닛을 복수 구비하고, 상기 복수의 개폐기 유닛을 접속하여, 부하측으로 전력을 공급하는 것을 특징으로 한다.
Description
도 2는 제1 실시예에 있어서의 스위치 기어의 측단면도.
도 3은 제2 실시예에 있어서의 스위치 기어의 측단면도.
도 4는 제3 실시예에 있어서의 스위치 기어의 측단면도.
도 5는 제4 실시예에 있어서의 스위치 기어의 측단면도.
도 6은 제5 실시예에 있어서의 스위치 기어의 측단면도.
도 7은 제6 실시예에 있어서의 스위치 기어의 측단면도.
도 8은 제6 실시예에 있어서의 개폐기 유닛 케이블 접속부의 위에서 본 도면.
도 9는 제6 실시예에 있어서의 케이블 접속부의 측단면도.
도 10은 종래의 이중 모선형 스위치 기어의 회로도.
도 11은 종래의 이중 모선형 스위치 기어의 측단면도를 도시하는 도면.
1a, 1b, 101a, 101b : 개폐기 유닛
1aa, 1ab : 몰드 스위치
2a, 2b : 모선부
3 : 고체 절연 도체
4 : 케이블 접속부
5, 105 : 하우징
6a, 6b : 진공 개폐 스위치
7 : 3위치형 기중 단로 스위치
8 : 전압 검출기
9 : 모선 접속용 부싱
10 : 케이블 접속용 부싱
11 : 에폭시 수지
12a : 진공 개폐 스위치용 조작기
12b : 3위치형 기중 단로 스위치 조작기
14 : 케이블
15 : 도체 접속부
16 : 케이블 접속용 어댑터
101 : 스위치 기어
102a, 102b : 모선
104 : 케이블 접속부
106a, 106b : 3위치 단로기
107 : 진공 차단기
Claims (12)
- 하우징 내에, 투입ㆍ차단ㆍ접지 기능을 전환 가능한 하나 또는 복수의 스위치를 구비하는 개폐기 유닛을 복수 구비하고, 상기 개폐기 유닛은 호환 가능하고,
각 개폐기 유닛은 모선측에 접속되는 모선 접속용 부싱을 각각 구비하고,
상기 복수의 개폐기 유닛은 상기 스위치의 부하측에서 전기적으로 접속되어 있는 것을 특징으로 하는, 스위치 기어. - 제1항에 있어서, 상기 개폐기 유닛은 또한 단로 기능도 구비하고 있는 것을 특징으로 하는, 스위치 기어.
- 제1항 또는 제2항에 있어서, 상기 개폐기 유닛은 또한 부하측 케이블에 접속되는 도체 접속부를 구비하고 있고,
상기 개폐기 유닛이 각각 구비하는 상기 모선 접속용 부싱은 모두 동일한 측에 배치되고, 또한 복수의 상기 도체 접속부가 마주 보고 배치되고,
또한 상기 모선 접속용 부싱과 상기 부하측 케이블은 동일한 측에 배치되어 있는 것을 특징으로 하는, 스위치 기어. - 제3항에 있어서, 복수의 상기 개폐기 유닛은 상기 개폐기 유닛에 있어서의 길이 방향과 수직한 방향으로 겹쳐져 배치되어 있는 것을 특징으로 하는, 스위치 기어.
- 제1항 또는 제2항에 있어서, 상기 개폐기 유닛은 또한 부하측 케이블에 접속되는 도체 접속부를 구비하고 있고,
복수의 상기 개폐기 유닛은 상기 개폐기 유닛에 있어서의 길이 방향으로 겹쳐져 있는 것을 특징으로 하는, 스위치 기어. - 제5항에 있어서, 상기 복수의 도체 접속부는 각각이 평행으로 되는 면 내에 배치되는 동시에, 동일한 측에 배치되어 있고, 또한 상기 복수의 도체 접속부에 대해 수직한 도체에 의해 접속되어 있는 것을 특징으로 하는, 스위치 기어.
- 제1항 또는 제2항에 있어서, 상기 개폐기 유닛은 상기 개폐기 유닛의 길이 방향 및 상기 길이 방향에 대해 수직한 방향으로부터는, 어긋난 위치에 복수 배치되어 있는 것을 특징으로 하는, 스위치 기어.
- 제1항 또는 제2항에 있어서, 복수의 상기 개폐기 유닛은 스위치 기어의 하부에서 동일한 높이에서 인접하도록 배치되어 있는 것을 특징으로 하는, 스위치 기어.
- 제8항에 있어서, 상기 개폐기 유닛은 부하측 케이블에 접속되는 도체 접속부를 구비하고 있고, 복수의 상기 도체 접속부가 마주 보도록 배치되어 있는 것을 특징으로 하는, 스위치 기어.
- 제1항 또는 제2항에 있어서, 복수의 상기 개폐기 유닛은 스위치 기어의 하부에서 인접하는 동시에, 다른 높이로 배치되어 있는 것을 특징으로 하는, 스위치 기어.
- 제10항에 있어서, 상기 개폐기 유닛은 부하측 케이블에 접속되는 도체 접속부를 구비하고 있고, 복수의 상기 도체 접속부는 마주 보는 측에 배치되어 있는 것을 특징으로 하는, 스위치 기어.
- 제3항에 있어서, 복수의 상기 도체 접속부는 인접하여 배치되는 것을 특징으로 하는, 스위치 기어.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JPJP-P-2010-282532 | 2010-12-20 | ||
| JP2010282532A JP5211147B2 (ja) | 2010-12-20 | 2010-12-20 | スイッチギヤ |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR20120069572A KR20120069572A (ko) | 2012-06-28 |
| KR101286812B1 true KR101286812B1 (ko) | 2013-07-17 |
Family
ID=45421935
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020110135012A Expired - Fee Related KR101286812B1 (ko) | 2010-12-20 | 2011-12-15 | 스위치 기어 |
Country Status (8)
| Country | Link |
|---|---|
| US (1) | US8791379B2 (ko) |
| EP (1) | EP2485348B1 (ko) |
| JP (1) | JP5211147B2 (ko) |
| KR (1) | KR101286812B1 (ko) |
| CN (1) | CN102570340A (ko) |
| MY (1) | MY158302A (ko) |
| SG (1) | SG182112A1 (ko) |
| TW (1) | TWI442661B (ko) |
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| JP5181003B2 (ja) * | 2010-08-23 | 2013-04-10 | 株式会社日立製作所 | スイッチギヤ |
-
2010
- 2010-12-20 JP JP2010282532A patent/JP5211147B2/ja not_active Expired - Fee Related
-
2011
- 2011-12-06 US US13/311,587 patent/US8791379B2/en not_active Expired - Fee Related
- 2011-12-06 TW TW100144833A patent/TWI442661B/zh not_active IP Right Cessation
- 2011-12-15 KR KR1020110135012A patent/KR101286812B1/ko not_active Expired - Fee Related
- 2011-12-16 CN CN2011104250426A patent/CN102570340A/zh active Pending
- 2011-12-19 SG SG2011094471A patent/SG182112A1/en unknown
- 2011-12-20 MY MYPI2011006181A patent/MY158302A/en unknown
- 2011-12-20 EP EP11194592.9A patent/EP2485348B1/en not_active Not-in-force
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20100002363A1 (en) | 2008-07-07 | 2010-01-07 | Hitachi, Ltd. | Solid insulated bus switchgear |
| JP2010041859A (ja) | 2008-08-06 | 2010-02-18 | Toshiba Corp | 固体絶縁スイッチギヤ |
| JP2010044928A (ja) | 2008-08-12 | 2010-02-25 | Hitachi Ltd | 真空スイッチギヤ |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201240253A (en) | 2012-10-01 |
| EP2485348A3 (en) | 2013-01-23 |
| SG182112A1 (en) | 2012-07-30 |
| TWI442661B (zh) | 2014-06-21 |
| US20120152716A1 (en) | 2012-06-21 |
| MY158302A (en) | 2016-09-30 |
| JP2012135068A (ja) | 2012-07-12 |
| CN102570340A (zh) | 2012-07-11 |
| EP2485348B1 (en) | 2016-10-19 |
| JP5211147B2 (ja) | 2013-06-12 |
| EP2485348A2 (en) | 2012-08-08 |
| US8791379B2 (en) | 2014-07-29 |
| KR20120069572A (ko) | 2012-06-28 |
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