KR100266721B1 - 가스절연기구의 지락사고 검출장치 - Google Patents

가스절연기구의 지락사고 검출장치 Download PDF

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Publication number
KR100266721B1
KR100266721B1 KR1019920011713A KR920011713A KR100266721B1 KR 100266721 B1 KR100266721 B1 KR 100266721B1 KR 1019920011713 A KR1019920011713 A KR 1019920011713A KR 920011713 A KR920011713 A KR 920011713A KR 100266721 B1 KR100266721 B1 KR 100266721B1
Authority
KR
South Korea
Prior art keywords
gas
arc light
ground fault
gas valve
detection apparatus
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
Application number
KR1019920011713A
Other languages
English (en)
Korean (ko)
Other versions
KR930003480A (ko
Inventor
다끼우라노부요시
오꾸무라기요시
사또히데아끼
야마오까유끼노리
Original Assignee
가나이 쓰도무
가부시끼가이샤 히다치 세이사꾸쇼
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 가나이 쓰도무, 가부시끼가이샤 히다치 세이사꾸쇼 filed Critical 가나이 쓰도무
Publication of KR930003480A publication Critical patent/KR930003480A/ko
Application granted granted Critical
Publication of KR100266721B1 publication Critical patent/KR100266721B1/ko
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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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

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Installation Of Bus-Bars (AREA)
KR1019920011713A 1991-07-26 1992-07-02 가스절연기구의 지락사고 검출장치 Expired - Fee Related KR100266721B1 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP3208918A JPH0538008A (ja) 1991-07-26 1991-07-26 ガス絶縁開閉装置の地絡事故検出装置
JP91-208918 1991-07-26

Publications (2)

Publication Number Publication Date
KR930003480A KR930003480A (ko) 1993-02-24
KR100266721B1 true KR100266721B1 (ko) 2000-09-15

Family

ID=16564280

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1019920011713A Expired - Fee Related KR100266721B1 (ko) 1991-07-26 1992-07-02 가스절연기구의 지락사고 검출장치

Country Status (3)

Country Link
JP (1) JPH0538008A (enExample)
KR (1) KR100266721B1 (enExample)
TW (1) TW210407B (enExample)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101052991B1 (ko) * 2008-07-30 2011-07-29 제너럴 일렉트릭 캄파니 아크 플래쉬 검출 방법 및 회로 차단기

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3282502B2 (ja) * 1996-06-25 2002-05-13 株式会社日立製作所 電力機器
KR100293562B1 (ko) * 1997-08-08 2001-08-07 윤종용 모뎀의 에러 표시 방법
CN107884681B (zh) * 2017-11-14 2021-02-23 南京工程学院 Gil管道内部故障监测定位系统及方法

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101052991B1 (ko) * 2008-07-30 2011-07-29 제너럴 일렉트릭 캄파니 아크 플래쉬 검출 방법 및 회로 차단기

Also Published As

Publication number Publication date
KR930003480A (ko) 1993-02-24
TW210407B (enExample) 1993-08-01
JPH0538008A (ja) 1993-02-12

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