Space charge and partial discharge phenomena in high voltage DC devices

Insullation thresholds for electrical ageing obtained by space charge and conduction current measurements

Charging and polarization effects at dielectric interfaces in laminated HVDC insulation

Space charge and conduction current measurements as a means to determine thresholds for electrical aging of HVDC insulating materials

Conduction current measurements on polycarbonates subjected to electrical and thermal stress

Partial discharge analysis of HVDC components

Digital HVDC partial discharge testing

Investigation on charging and polarization effects at dielectric interfaces in laminated HVDC insulation

Research on non-energy high-voltage DC-products

Space charge phenomena in polycarbonate-insulating oil laminates at different temperatures

Research on non-energy high-voltage DC-products

Research on non-energy high-voltage DC-products, space charge and acousitical wave propagation