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 >
Silicone-Coated Glass & Porcelain Insulator Performance (Video)
Since the GCCIA system is treated as an emergency support between member states, reliability is the most important criterion determining maintenance strategy. Read More >