HK1018854A1 - A gas insulated apparatus - Google Patents

A gas insulated apparatus

Info

Publication number
HK1018854A1
HK1018854A1 HK99101733A HK99101733A HK1018854A1 HK 1018854 A1 HK1018854 A1 HK 1018854A1 HK 99101733 A HK99101733 A HK 99101733A HK 99101733 A HK99101733 A HK 99101733A HK 1018854 A1 HK1018854 A1 HK 1018854A1
Authority
HK
Hong Kong
Prior art keywords
gas insulated
insulated apparatus
gas
insulated
Prior art date
Application number
HK99101733A
Inventor
Toshiaki Rokunohe
Fumihiro Endo
Tokio Yamagiwa
Kenji Annou
Makoto Tanaka
Koji Yamaji
Masayuki Hatano
Original Assignee
Hitachi Ltd
Kansai Electric Power Co
Shikoku Elec Power
Electric Power Dev Co
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 Hitachi Ltd, Kansai Electric Power Co, Shikoku Elec Power, Electric Power Dev Co filed Critical Hitachi Ltd
Publication of HK1018854A1 publication Critical patent/HK1018854A1/en

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • H02G5/063—Totally-enclosed installations, e.g. in metal casings filled with oil or gas
    • 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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G5/00—Installations of bus-bars
    • H02G5/06—Totally-enclosed installations, e.g. in metal casings
    • H02G5/08—Connection boxes therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Installation Of Bus-Bars (AREA)
  • Gas-Insulated Switchgears (AREA)
HK99101733A 1997-05-22 1999-04-21 A gas insulated apparatus HK1018854A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP09131931A JP3143077B2 (en) 1997-05-22 1997-05-22 Gas insulation equipment

Publications (1)

Publication Number Publication Date
HK1018854A1 true HK1018854A1 (en) 2000-01-07

Family

ID=15069566

Family Applications (1)

Application Number Title Priority Date Filing Date
HK99101733A HK1018854A1 (en) 1997-05-22 1999-04-21 A gas insulated apparatus

Country Status (5)

Country Link
JP (1) JP3143077B2 (en)
KR (1) KR100341715B1 (en)
CN (1) CN1075906C (en)
HK (1) HK1018854A1 (en)
TW (1) TW370731B (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2876214B1 (en) * 2004-10-04 2007-01-26 Areva T & D Ag INSULATING DISK FOR SUPPORTING A CONDUCTOR AND ELECTRICAL ASSEMBLY COMPRISING THE DISK.
CN105149096A (en) * 2015-08-18 2015-12-16 华北电力大学 Metal particle trap for direct-current gas-insulated power transmission line
CN105784569B (en) * 2016-04-12 2019-02-01 西安交通大学 Visual experiment platform for researching movement of free conductive particles in GIS
EP3509176B8 (en) * 2016-08-31 2024-05-29 Kabushiki Kaisha Toshiba Gas-insulated switchgear and method for capturing metal impurities inside gas-insulated switchgear
CN107552361A (en) * 2017-08-07 2018-01-09 中国电力科学研究院 Gas-insulated transmission line tank body and the method for suppressing its interior particle movement
CN110212480B (en) * 2019-06-13 2020-10-09 华北电力大学 Particle trap of direct-current gas insulated transmission line and parameter optimization method
CN113189454B (en) * 2021-04-02 2022-10-28 西安交通大学 GIS metal particle identification method based on ultrasonic signal collision frequency normalization

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4029890A (en) * 1976-04-19 1977-06-14 General Electric Company Particle trapping elbow joint for enclosed high voltage electric bus apparatus
JPS59204413A (en) * 1983-05-06 1984-11-19 株式会社日立製作所 Dc gas bus
JP3178141B2 (en) * 1993-02-10 2001-06-18 株式会社日立製作所 Closed conductor device

Also Published As

Publication number Publication date
CN1200586A (en) 1998-12-02
CN1075906C (en) 2001-12-05
KR19980087243A (en) 1998-12-05
JP3143077B2 (en) 2001-03-07
KR100341715B1 (en) 2002-10-19
JPH10322865A (en) 1998-12-04
TW370731B (en) 1999-09-21

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Legal Events

Date Code Title Description
PF Patent in force
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20060521