Quality of Station Post Insulators
Many types of quality issues have been found during service inspections within substations. Many are not connected to a specific insulator technology (porcelain or composite) but rather to overall knowledge, quality control in design, manufacturing, handling and installation practices. Read More >
Increasing Confidence in Transmission Line & Substation Insulators
Reliable operation of transmission and distribution systems depends on correct selection of insulators. But proper dimensioning can be a challenge since it requires knowing both site contamination and insulator withstand to specific types of contaminants. Moreover, contamination level depends on a number of site-specific parameters. Read More >
