LPIT applications in HV Gas Insulated Switchgear

The Technical Brochure (TB) of WG B3.39 addresses all stakeholders of GIS instrument transformer technology focusing on Low Power Instrument Transformer (LPIT) in high voltage substations. It provides guidelines for LPIT applications and their interface to smart digital substation automation technologies. The reader will find a collection of recommendations and best utility practices provided by WG representatives from utilities, GIS manufacturers and industry experts from around the world.