CN104756217B - 用于操作电气设备的方法和电气设备 - Google Patents
用于操作电气设备的方法和电气设备 Download PDFInfo
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- CN104756217B CN104756217B CN201380057447.6A CN201380057447A CN104756217B CN 104756217 B CN104756217 B CN 104756217B CN 201380057447 A CN201380057447 A CN 201380057447A CN 104756217 B CN104756217 B CN 104756217B
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Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/53—Cases; Reservoirs, tanks, piping or valves, for arc-extinguishing fluid; Accessories therefor, e.g. safety arrangements, pressure relief devices
- H01H33/56—Gas reservoirs
- H01H33/563—Gas reservoirs comprising means for monitoring the density of the insulating gas
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
- G01N21/35—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light
- G01N21/3577—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry using infrared light for analysing liquids, e.g. polluted water
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
- H01H33/02—Details
- H01H33/04—Means for extinguishing or preventing arc between current-carrying parts
- H01H33/22—Selection of fluids for arc-extinguishing
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/17—Systems in which incident light is modified in accordance with the properties of the material investigated
- G01N21/25—Colour; Spectral properties, i.e. comparison of effect of material on the light at two or more different wavelengths or wavelength bands
- G01N21/31—Investigating relative effect of material at wavelengths characteristic of specific elements or molecules, e.g. atomic absorption spectrometry
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
- G01N21/64—Fluorescence; Phosphorescence
Landscapes
- Physics & Mathematics (AREA)
- Spectroscopy & Molecular Physics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Or Analysing Materials By Optical Means (AREA)
- Toxicology (AREA)
- Organic Insulating Materials (AREA)
Abstract
Description
Claims (178)
Applications Claiming Priority (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/EP2012/067219 WO2014037030A1 (en) | 2012-09-04 | 2012-09-04 | Method for operating an electrical apparatus and electrical apparatus |
EPPCT/EP2012/067219 | 2012-09-04 | ||
EP13172591.3 | 2013-06-19 | ||
EP13172591 | 2013-06-19 | ||
PCT/EP2013/068276 WO2014037395A1 (en) | 2012-09-04 | 2013-09-04 | Method for operating an electrical apparatus and electrical apparatus |
Publications (2)
Publication Number | Publication Date |
---|---|
CN104756217A CN104756217A (zh) | 2015-07-01 |
CN104756217B true CN104756217B (zh) | 2018-01-19 |
Family
ID=49117849
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201380057447.6A Active CN104756217B (zh) | 2012-09-04 | 2013-09-04 | 用于操作电气设备的方法和电气设备 |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP2893545B1 (zh) |
CN (1) | CN104756217B (zh) |
WO (1) | WO2014037395A1 (zh) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102013202868C5 (de) | 2013-02-21 | 2021-10-21 | Kries-Energietechnik Gmbh & Co.Kg | Fehler- und/oder Lasterfassungseinrichtung für eine Nieder- oder Hochspannungsanlage |
WO2016091274A1 (en) | 2014-12-12 | 2016-06-16 | Abb Technology Ag | Apparatus for the generation, distribution and/or usage of electrical energy and component for such an apparatus |
WO2016102002A1 (en) * | 2014-12-23 | 2016-06-30 | Abb Technology Ag | Method for diagnosing, monitoring or predicting a condition of a switching apparatus |
EP3245503B1 (en) | 2015-01-14 | 2019-07-31 | ABB Technology AG | Method for determining a property of a fluid component of a fluid present in a compartment of an electrical apparatus and a measurement device for carrying out the method and the use of the device |
EP3312589A1 (en) * | 2017-01-27 | 2018-04-25 | ABB Schweiz AG | Optical analyzing device and method for determining a parameter of a gas arranged inside a gas-insulated electrical apparatus |
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EP2893545B1 (en) | 2016-01-13 |
CN104756217A (zh) | 2015-07-01 |
EP2893545A1 (en) | 2015-07-15 |
WO2014037395A1 (en) | 2014-03-13 |
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