Pollution Design of HVDC/UHVDC Outdoor Bushings
Different bushings are used to connect the AC line to the DC line at HVDC substations. Depending on converter station design, these can be placed indoors or partially outdoors and therefore exposed to ambient pollution. Read More >
Reducing Transmission Line Costs by Optimizing Insulator Design & Material
Design testing of polymeric type insulators originally focused on evaluating the characteristics required of every effective insulator. However, testing expanded into also verifying specific material properties such as hydrophobicity, flammability and resistance to the impact of corona. Read More >