CA1257185A - Detecteur de decomposition du gaz pour appareillage electrique isole du gaz - Google Patents

Detecteur de decomposition du gaz pour appareillage electrique isole du gaz

Info

Publication number
CA1257185A
CA1257185A CA000490129A CA490129A CA1257185A CA 1257185 A CA1257185 A CA 1257185A CA 000490129 A CA000490129 A CA 000490129A CA 490129 A CA490129 A CA 490129A CA 1257185 A CA1257185 A CA 1257185A
Authority
CA
Canada
Prior art keywords
gas
detector
tube
electrical apparatus
pressure regulator
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
Application number
CA000490129A
Other languages
English (en)
Inventor
Jean-Marie Braun
Frank Y. Chu
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to CA000490129A priority Critical patent/CA1257185A/fr
Application granted granted Critical
Publication of CA1257185A publication Critical patent/CA1257185A/fr
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01B—CABLES; CONDUCTORS; INSULATORS; SELECTION OF MATERIALS FOR THEIR CONDUCTIVE, INSULATING OR DIELECTRIC PROPERTIES
    • H01B17/00—Insulators or insulating bodies characterised by their form
    • H01B17/36—Insulators having evacuated or gas-filled spaces
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N31/00—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods
    • G01N31/22—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators
    • G01N31/223—Investigating or analysing non-biological materials by the use of the chemical methods specified in the subgroup; Apparatus specially adapted for such methods using chemical indicators for investigating presence of specific gases or aerosols
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/12—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing
    • G01R31/1227—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials
    • G01R31/1254—Testing dielectric strength or breakdown voltage ; Testing or monitoring effectiveness or level of insulation, e.g. of a cable or of an apparatus, for example using partial discharge measurements; Electrostatic testing of components, parts or materials of gas-insulated power appliances or vacuum gaps

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Dispersion Chemistry (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Investigating Or Analyzing Non-Biological Materials By The Use Of Chemical Means (AREA)
CA000490129A 1985-09-06 1985-09-06 Detecteur de decomposition du gaz pour appareillage electrique isole du gaz Expired CA1257185A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA000490129A CA1257185A (fr) 1985-09-06 1985-09-06 Detecteur de decomposition du gaz pour appareillage electrique isole du gaz

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA000490129A CA1257185A (fr) 1985-09-06 1985-09-06 Detecteur de decomposition du gaz pour appareillage electrique isole du gaz

Publications (1)

Publication Number Publication Date
CA1257185A true CA1257185A (fr) 1989-07-11

Family

ID=4131327

Family Applications (1)

Application Number Title Priority Date Filing Date
CA000490129A Expired CA1257185A (fr) 1985-09-06 1985-09-06 Detecteur de decomposition du gaz pour appareillage electrique isole du gaz

Country Status (1)

Country Link
CA (1) CA1257185A (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075544A (en) * 1989-11-24 1991-12-24 Mitsubishi Denki Kabushiki Kaisha Optical color change device for detecting electrical abnormality
DE4133947A1 (de) * 1991-10-14 1993-04-15 Asea Brown Boveri Sensor zum erfassen von zersetzungsprodukten eines in einer gekapselten elektrischen anlage befindlichen isoliergases
US6126732A (en) * 1993-06-24 2000-10-03 Dentsply Detrey Gmbh Dental prosthesis
CN108007925A (zh) * 2017-11-16 2018-05-08 国网福建省电力有限公司泉州供电公司 Sf6气体分解物比色法检测仪
CN109342412A (zh) * 2018-11-15 2019-02-15 成都润道检测技术有限责任公司 一种多类型气体可同时检测的检测装置
CN110095555A (zh) * 2019-04-26 2019-08-06 海南电网有限责任公司电力科学研究院 一种基于分析sf6色谱检测系统及检测方法
EP3839982A1 (fr) * 2019-12-20 2021-06-23 Siemens Aktiengesellschaft Traversée haute tension et son procédé de surveillance du fonctionnement

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5075544A (en) * 1989-11-24 1991-12-24 Mitsubishi Denki Kabushiki Kaisha Optical color change device for detecting electrical abnormality
DE4133947A1 (de) * 1991-10-14 1993-04-15 Asea Brown Boveri Sensor zum erfassen von zersetzungsprodukten eines in einer gekapselten elektrischen anlage befindlichen isoliergases
DE4133947B4 (de) * 1991-10-14 2004-07-29 Abb Schweiz Ag Sensor zum Erfassen von Zersetzungsprodukten eines in einer gekapselten elektrischen Anlage befindlichen Isoliergases
US6126732A (en) * 1993-06-24 2000-10-03 Dentsply Detrey Gmbh Dental prosthesis
CN108007925A (zh) * 2017-11-16 2018-05-08 国网福建省电力有限公司泉州供电公司 Sf6气体分解物比色法检测仪
CN109342412A (zh) * 2018-11-15 2019-02-15 成都润道检测技术有限责任公司 一种多类型气体可同时检测的检测装置
CN110095555A (zh) * 2019-04-26 2019-08-06 海南电网有限责任公司电力科学研究院 一种基于分析sf6色谱检测系统及检测方法
CN110095555B (zh) * 2019-04-26 2021-02-26 海南电网有限责任公司电力科学研究院 一种基于分析sf6色谱检测系统及检测方法
EP3839982A1 (fr) * 2019-12-20 2021-06-23 Siemens Aktiengesellschaft Traversée haute tension et son procédé de surveillance du fonctionnement
DE102019220367A1 (de) * 2019-12-20 2021-06-24 Siemens Aktiengesellschaft Hochspannungsdurchführung und Verfahren zu deren Betriebsüberwachung
US11923107B2 (en) 2019-12-20 2024-03-05 Siemens Energy Global GmbH & Co. KG High-voltage bushing and method for monitoring its operation

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