KR20090030876A - 접지가 형성된 기중절연형 간이 수변전장치 - Google Patents
접지가 형성된 기중절연형 간이 수변전장치 Download PDFInfo
- Publication number
- KR20090030876A KR20090030876A KR1020070096530A KR20070096530A KR20090030876A KR 20090030876 A KR20090030876 A KR 20090030876A KR 1020070096530 A KR1020070096530 A KR 1020070096530A KR 20070096530 A KR20070096530 A KR 20070096530A KR 20090030876 A KR20090030876 A KR 20090030876A
- Authority
- KR
- South Korea
- Prior art keywords
- ground
- switch
- power
- transformer
- automatic
- 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.)
- Granted
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 230000015556 catabolic process Effects 0.000 claims abstract description 17
- 238000009413 insulation Methods 0.000 claims description 7
- 238000000034 method Methods 0.000 claims description 4
- 238000006243 chemical reaction Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 7
- 206010014357 Electric shock Diseases 0.000 description 6
- 230000000903 blocking effect Effects 0.000 description 3
- 239000004020 conductor Substances 0.000 description 3
- 230000005611 electricity Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000009466 transformation Effects 0.000 description 2
- 241001465754 Metazoa Species 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Images
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
- H02B1/16—Earthing arrangements
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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
- H02B7/00—Enclosed substations, e.g. compact substations
- H02B7/06—Distribution substations, e.g. for urban network
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- Emergency Protection Circuit Devices (AREA)
Abstract
Description
Claims (3)
- 기중절연형 간이수변전장치에 있어서,수변전장치의 내부에 구성되어지는 회로의 인입구(11)와 파워퓨즈(13) 간에 설치된 자동고장 구분 개폐기(12)에 연결되고;상기 파워퓨즈(13)와 전력수급용 계기용 변압변류기(16) 간에 설치되어 상기 파워퓨즈(13)와 전력수급용 계기용 변압변류기(16) 간에서 접지(14) 간에 설치되어지는 접지스위치(15)와;상기 회로가 외함(10)에 내장되어지고, 상기 접지스위치(15)와 자동고장 구분 개폐기(12)를 작동시켜 동시에 접지(14)와 연결 또는 단선 시키는 것을 특징으로 하는 접지가 형성된 기중절연형 간이 수변전장치.
- 제 1항에 있어서,상기 파워퓨즈(13) 양단을 동시에 접지(14)에 연결하고, 자동고장 구분 개폐기(12)와 접지스위치(15)가 일체화되어진 것을 특징으로 하는 접지가 형성된 기중절연형 간이 수변전장치.
- 제 1항에 있어서,상기 접지스위치(15)는 파워퓨즈(13)의 양단을 동시 접촉되는 형태로서 판형태의 접지스위치(15) 중심에 힌지로 회전부의 일단이 결합되어지고, 상기 회전부의 타단이 상기 자동고장 구분 개폐기(12)의 타측에 힌지로 결합되어 수동 또는 자동으로 동작하는 접지 동작 스위치에 연결되어 상기 파워퓨즈(13)의 양단에 동시 접촉되어 접지시키는 것을 특징으로 하는 접지가 형성된 기중절연형 간이 수변전장치.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070096530A KR100960025B1 (ko) | 2007-09-21 | 2007-09-21 | 접지가 형성된 기중절연형 간이 수변전장치 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070096530A KR100960025B1 (ko) | 2007-09-21 | 2007-09-21 | 접지가 형성된 기중절연형 간이 수변전장치 |
Publications (2)
Publication Number | Publication Date |
---|---|
KR20090030876A true KR20090030876A (ko) | 2009-03-25 |
KR100960025B1 KR100960025B1 (ko) | 2010-05-28 |
Family
ID=40697111
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020070096530A Active KR100960025B1 (ko) | 2007-09-21 | 2007-09-21 | 접지가 형성된 기중절연형 간이 수변전장치 |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR100960025B1 (ko) |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR19990017918U (ko) * | 1997-11-05 | 1999-06-05 | 이종수 | 가스절연부하 개폐기의 파워휴즈장치 |
JP4130735B2 (ja) * | 2001-12-12 | 2008-08-06 | 株式会社日立製作所 | 開閉装置及びそれを用いた受変電設備 |
KR100717326B1 (ko) * | 2006-12-22 | 2007-05-15 | 주식회사 일렉콤 | 가스 및 고체절연 복합형 폐쇄 배전장치 |
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2007
- 2007-09-21 KR KR1020070096530A patent/KR100960025B1/ko active Active
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Publication number | Publication date |
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KR100960025B1 (ko) | 2010-05-28 |
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