KR101562258B1 - 154kV 초고압변전소 가스절연개폐장치의 케이블헤드챔버용 수직 승하강식 도체분리장치 - Google Patents
154kV 초고압변전소 가스절연개폐장치의 케이블헤드챔버용 수직 승하강식 도체분리장치 Download PDFInfo
- Publication number
- KR101562258B1 KR101562258B1 KR1020150018960A KR20150018960A KR101562258B1 KR 101562258 B1 KR101562258 B1 KR 101562258B1 KR 1020150018960 A KR1020150018960 A KR 1020150018960A KR 20150018960 A KR20150018960 A KR 20150018960A KR 101562258 B1 KR101562258 B1 KR 101562258B1
- Authority
- KR
- South Korea
- Prior art keywords
- solenoid
- conductor
- pulling
- rod
- insulating
- 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
- 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
- H01H33/42—Driving mechanisms
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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
- H01H31/26—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch
- H01H31/32—Air-break switches for high tension without arc-extinguishing or arc-preventing means with movable contact that remains electrically connected to one line in open position of switch with rectilinearly-movable contact
-
- 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
- H01H33/28—Power arrangements internal to the switch for operating the driving mechanism
- H01H33/38—Power arrangements internal to the switch for operating the driving mechanism using electromagnet
-
- 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
- H01H33/70—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid
- H01H33/76—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor
- H01H33/78—Switches with separate means for directing, obtaining, or increasing flow of arc-extinguishing fluid wherein arc-extinguishing gas is evolved from stationary parts; Selection of material therefor wherein the break is in gas
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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
-
- 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)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Gas-Insulated Switchgears (AREA)
Abstract
Description
도 2는 본 발명의 작용상태를 보이기 위한 참고 단면도로써 접점이 형성된 상태.
도 3은 본 발명의 작용상태를 보이기 위한 참고 단면도로써 접점이 분리된 상태.
110: 밀폐통체 120: 제1도체
130: 제2도체 140: 절연스페이스
150: 접촉부 160: 도체견인대
170: 절연견인대 180: 수직거상대
190: 솔레노이드 200: 자중하강방지수단
Claims (1)
- 밀폐통체와 상기 밀폐통체의 하부에 안착되고 케이블이 연결된 고정접촉자를 구비하는 제1도체와, 상기 밀폐통의 상부에 설치되고 제2도체에 연결된 상태로 절연스페이스에 의해 지지되며 중앙을 관통하는 통공의 내측벽에 형성되는 통전단자를 구비하는 접촉부와, 상기 접촉부의 통공에 삽입되어 승하강 가능하고 가동접촉자를 구비하는 도체견인대를 구비하는 CHD의 수직 승하강식 도체분리장치에 있어서,
상기 도체 견인대(160)의 상단 결합홈(162)에는 절연견인대(170)의 하단부가 삽입되어 핀(172)에 의해 연결되도록 하고, 상기 절연견인대(170)는 밀폐통체(110)의 상판(111)에 형성된 실링부재(111a)에 관통된 상태로 솔레노이드(190)와 수직거상대(180)에 의해 수직으로 승하강 가능하도록 하되,
상기 수직거상대(180)는 견인대(182)와 상기 견인대(182)의 절곡부(181)에 축착되어 견인대(182)의 회전을 가능하게 하는 축(181a)과, 상기 견인대(182)의 양측에는 장공(182a,182b)이 형성되어 일측의 장공(182a)에는 절연견인대(170)와 결합된 핀(171)이 끼워지도록 하고, 타측의 장공(182b)에는 솔레노이드(190)의 로드(191)와 결합된 핀(191a)이 끼워져 결합되도록 하며,
상기 솔레노이드(190) 로드(191) 일단에는 걸림홈(194)을 형성하고, 상기 로드(191)는 걸림턱(192)과 스프링(193)에 의해 탄반력이 작용하도록 형성되되, 상기 걸림홈(194)에는 솔레노이드(201) 로드의 일단에 형성된 걸림턱(211)과 스프링(212)에 의해 탄반력이 작용하도록 형성되는 걸림돌기(210)가 걸려 정전 이나 자중에 의해 가동접촉자(161)가 스스로 내려가 접점이 이루어지는 것을 방지하도록 구성됨을 특징으로 하는 154kV 초고압변전소 가스절연개폐장치의 케이블헤드챔버용 수직 승하강식 도체분리장치.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150018960A KR101562258B1 (ko) | 2015-02-06 | 2015-02-06 | 154kV 초고압변전소 가스절연개폐장치의 케이블헤드챔버용 수직 승하강식 도체분리장치 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR1020150018960A KR101562258B1 (ko) | 2015-02-06 | 2015-02-06 | 154kV 초고압변전소 가스절연개폐장치의 케이블헤드챔버용 수직 승하강식 도체분리장치 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| KR101562258B1 true KR101562258B1 (ko) | 2015-10-26 |
Family
ID=54428196
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR1020150018960A Expired - Fee Related KR101562258B1 (ko) | 2015-02-06 | 2015-02-06 | 154kV 초고압변전소 가스절연개폐장치의 케이블헤드챔버용 수직 승하강식 도체분리장치 |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR101562258B1 (ko) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102024668B1 (ko) * | 2019-07-15 | 2019-09-25 | 주식회사 와이앤제이이앤씨 | 다양한 기능을 구비한 지중송전선 연결기구 |
| KR102024670B1 (ko) * | 2019-07-23 | 2019-09-25 | 우주종합엔지니어링 주식회사 | 안정적 배전이 가능한 지중배전라인 연결장치 |
| KR102029881B1 (ko) * | 2019-07-12 | 2019-10-08 | 티엘엔지니어링(주) | 지중송전라인 안정적 연결용 접속장치 |
| KR102029884B1 (ko) * | 2019-07-12 | 2019-10-08 | 티엘엔지니어링(주) | 안정적 송전이 가능한 지중송전라인 연결장치 |
| KR102435051B1 (ko) * | 2021-07-20 | 2022-08-23 | 주식회사 대덕 | 모니터링 기능을 구비한 154kv 이상급 변전소용 변전설비 |
| CN118572449A (zh) * | 2024-06-25 | 2024-08-30 | 国网江苏省电力有限公司南京供电分公司 | 一种gil与电力电缆直连单元 |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200265244Y1 (ko) | 2001-11-13 | 2002-02-21 | 현대중공업 주식회사 | 캠 기구부를 적용한 전동 스프링 조작 방식의진공차단기 |
| JP2003308762A (ja) | 2002-04-12 | 2003-10-31 | Toshiba Corp | 開閉装置 |
| JP2008117537A (ja) | 2006-10-31 | 2008-05-22 | Toshiba Corp | 真空遮断器 |
-
2015
- 2015-02-06 KR KR1020150018960A patent/KR101562258B1/ko not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200265244Y1 (ko) | 2001-11-13 | 2002-02-21 | 현대중공업 주식회사 | 캠 기구부를 적용한 전동 스프링 조작 방식의진공차단기 |
| JP2003308762A (ja) | 2002-04-12 | 2003-10-31 | Toshiba Corp | 開閉装置 |
| JP2008117537A (ja) | 2006-10-31 | 2008-05-22 | Toshiba Corp | 真空遮断器 |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR102029881B1 (ko) * | 2019-07-12 | 2019-10-08 | 티엘엔지니어링(주) | 지중송전라인 안정적 연결용 접속장치 |
| KR102029884B1 (ko) * | 2019-07-12 | 2019-10-08 | 티엘엔지니어링(주) | 안정적 송전이 가능한 지중송전라인 연결장치 |
| KR102024668B1 (ko) * | 2019-07-15 | 2019-09-25 | 주식회사 와이앤제이이앤씨 | 다양한 기능을 구비한 지중송전선 연결기구 |
| KR102024670B1 (ko) * | 2019-07-23 | 2019-09-25 | 우주종합엔지니어링 주식회사 | 안정적 배전이 가능한 지중배전라인 연결장치 |
| KR102435051B1 (ko) * | 2021-07-20 | 2022-08-23 | 주식회사 대덕 | 모니터링 기능을 구비한 154kv 이상급 변전소용 변전설비 |
| CN118572449A (zh) * | 2024-06-25 | 2024-08-30 | 国网江苏省电力有限公司南京供电分公司 | 一种gil与电力电缆直连单元 |
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