China First Automobile Works (FAW) recently applied for a patent titled "Fault Detection Method, Device, and Vehicle for Differential Pressure Sensors of Particle Traps," with publication number ...

Abstract: Metallic particles are inevitably generated in DC gas-insulated switchgear (GIS) due to handling, friction, and other factors. In this paper, based on a ±550 kV GIS particle experimental ...

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The authors have used micromachining techniques to create structures that contain interconnected compartments, each measuring a few hundreds of nanometres in height (Fig. 1). This is advantageous for ...