A5084451990- Advanced Data and IoT Technologies
- Non-Destructive Testing Techniques
- Power Line Inspection Robots
- Advanced Neural Network Applications
- Magnetic Field Sensors Techniques
- High voltage insulation and dielectric phenomena
Sichuan University
2024
China Southern Power Grid (China)
2022
As a special insulation control, insulators protect transmission lines. In the process of detecting by UAV, locating is prerequisite for defect detection. However, complex line contexts, heavily occluded are abundant. This kind insulator difficult to locate accurately due its small size and extreme aspect ratio. To address this issue, an occlusion detection system based on YOLOX proposed in work. Firstly, improved SPP module used extract semantic information backbone's P5 layer. Secondly,...
The detection of partial discharge signals is an effective means to avoid major safety accidents caused by discharges. If the measuring device can be buried inside equipment and pattern recognition performed, faults better located repaired in time. This article intends design a measurement based on Tunneling Magneto Resistive magnetic field sensor. main research content thesis includes following four aspects: First, use Rogowski coil analysis electromagnetic signal characteristics discharge....