Testing Of Power Fittings Is A Fundamental Task In Power System Health Status Assessment.

As a connecting component between conductors and equipment, the physical and structural condition of distribution line hardware can directly reflect the overall device status of overhead lines or equipment. Such assessment often relies on professional testing tools such as infrared thermal imaging and ultrasonic flaw detection to obtain data.

By conducting on-site inspections of components overhead line connectors installed on transmission lines, it is possible to understand the changes in the components' condition under load, including the tightness of connections overhead line hardware, metal fatigue cracks, and signs of corrosion. This information overhead power line connectors becomes a crucial basis for equipment maintenance to assess the overall health of the line.