JPS55114967A - Anomaly detection unit of electrical apparatus - Google Patents
Anomaly detection unit of electrical apparatusInfo
- Publication number
- JPS55114967A JPS55114967A JP2291479A JP2291479A JPS55114967A JP S55114967 A JPS55114967 A JP S55114967A JP 2291479 A JP2291479 A JP 2291479A JP 2291479 A JP2291479 A JP 2291479A JP S55114967 A JPS55114967 A JP S55114967A
- Authority
- JP
- Japan
- Prior art keywords
- detection material
- sealed
- detection
- divided
- detection unit
- 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
Links
- 238000001514 detection method Methods 0.000 title abstract 8
- 239000000463 material Substances 0.000 abstract 6
- HEMHJVSKTPXQMS-UHFFFAOYSA-M Sodium hydroxide Chemical compound [OH-].[Na+] HEMHJVSKTPXQMS-UHFFFAOYSA-M 0.000 abstract 3
- 239000012530 fluid Substances 0.000 abstract 3
- 238000000354 decomposition reaction Methods 0.000 abstract 2
- 125000006850 spacer group Chemical group 0.000 abstract 2
- 230000002159 abnormal effect Effects 0.000 abstract 1
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 abstract 1
- 239000004020 conductor Substances 0.000 abstract 1
- 238000001035 drying Methods 0.000 abstract 1
- XJRPTMORGOIMMI-UHFFFAOYSA-N ethyl 2-amino-4-(trifluoromethyl)-1,3-thiazole-5-carboxylate Chemical compound CCOC(=O)C=1SC(N)=NC=1C(F)(F)F XJRPTMORGOIMMI-UHFFFAOYSA-N 0.000 abstract 1
- LSJNBGSOIVSBBR-UHFFFAOYSA-N thionyl fluoride Chemical compound FS(F)=O LSJNBGSOIVSBBR-UHFFFAOYSA-N 0.000 abstract 1
Landscapes
- Testing Relating To Insulation (AREA)
- Testing Electric Properties And Detecting Electric Faults (AREA)
- Investigating Or Analysing Materials By The Use Of Chemical Reactions (AREA)
- Gas-Insulated Switchgears (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2291479A JPS55114967A (en) | 1979-02-28 | 1979-02-28 | Anomaly detection unit of electrical apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2291479A JPS55114967A (en) | 1979-02-28 | 1979-02-28 | Anomaly detection unit of electrical apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS55114967A true JPS55114967A (en) | 1980-09-04 |
JPS6145787B2 JPS6145787B2 (enrdf_load_stackoverflow) | 1986-10-09 |
Family
ID=12095900
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2291479A Granted JPS55114967A (en) | 1979-02-28 | 1979-02-28 | Anomaly detection unit of electrical apparatus |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS55114967A (enrdf_load_stackoverflow) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG85227A1 (en) * | 2000-02-02 | 2001-12-19 | Air Liquide | Detector agent for halogen compounds and method for detecting halogen compounds |
-
1979
- 1979-02-28 JP JP2291479A patent/JPS55114967A/ja active Granted
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SG85227A1 (en) * | 2000-02-02 | 2001-12-19 | Air Liquide | Detector agent for halogen compounds and method for detecting halogen compounds |
Also Published As
Publication number | Publication date |
---|---|
JPS6145787B2 (enrdf_load_stackoverflow) | 1986-10-09 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
EP0335351B1 (en) | Method for monitoring unusual signs in gas-charged apparatus and gas-charged apparatus including unusual sign monitor | |
GB1532828A (en) | Method of detecting a leak in the vacuum interrupters of a high voltage vacuum circuit breaker | |
GB1529868A (en) | X-ray apparatus | |
JPS55114967A (en) | Anomaly detection unit of electrical apparatus | |
GB1283766A (en) | Electrical inductive apparatus | |
US3847547A (en) | Process and apparatus for detecting of the presence of a liquid | |
JPS55112538A (en) | Local overheat diagnostic unit of rotary electric machine | |
GB1191230A (en) | Improvements in or Relating to the Detection of Partial Discharges in Metal Enclosures | |
JPH03139109A (ja) | ガス絶縁開閉装置の異常検出装置 | |
JPS5734431A (en) | Monitoring apparatus for gas in oil of transformer | |
JPS54154367A (en) | Abnormality detector of electrical machinery and apparatus | |
JPS5651676A (en) | Method and device for predicting ignition due to electric leakage | |
FR2412970A1 (fr) | Disjoncteur ou barre omnibus a isolant gazeux | |
JPS5818446Y2 (ja) | 電気機器の異常検知装置 | |
JPS5220092A (en) | Apparatus for detecting quantity of gas charged into accumulater | |
US1642404A (en) | Protective system for liquid-insulated electric apparatus | |
JPS57122366A (en) | Abnormality detecting device for electric appliance | |
JPS5679935A (en) | Sodium leakage detector | |
JPS54124241A (en) | Zinc oxide arrester for transmission line | |
JPS5441196A (en) | Gas leakage alarm | |
JPS5693054A (en) | Detecting method for abnormality of gas insulated electric machinery | |
EP0009511A1 (en) | Abnormal-condition detector for an electric apparatus | |
JPS5776807A (en) | Oil filled electric device | |
JPH03231407A (ja) | ガス絶縁電気機器 | |
FR2283538A1 (fr) | Disjoncteur electrique a soufflage prolonge pour courants alternatifs |