GIS knife switch air chamber metal particle detection method and detection device
A detection device and metal particle technology, which is applied to measuring devices, optical methods for testing, individual particle analysis, etc., can solve problems such as low sensitivity and inability to achieve early warning, so as to reduce the cost of the power grid and reduce the incidence of accidents Effect
Pending Publication Date: 2021-03-30
GUANGXI POWER GRID ELECTRIC POWER RES INST
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Abstract
The invention discloses a GIS knife switch air chamber metal particle detection method and detection device. The detection device comprises a connection module, an adjusting module, a light source module, an image capture module, a photoelectric signal processing module, a storage module and a diagnosis module; the connection module is connected with the light source module and the image capture module; the light source module is connected with the adjusting module; the image capture module is connected with the optical signal processing module; the optical signal processing module is connected with the storage module; and the storage module is connected with the diagnosis module. According to the detection method and detection device of the embodiment of the invention, the aggregation size of metal particles is determined by detecting the reflection intensity of the metal particles in a GIS disconnecting link air chamber, and the condition of the metal particles in the GIS disconnecting link air chamber can be directly, quickly and accurately detected in real time.
Application Domain
Individual particle analysisAlarms +1
Technology Topic
Process engineeringLight source +5
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- Experimental program(2)
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