Modern Subterranean Substations in GIS Technology

Modern Subterranean Substations in GIS Technology – Challenges and Opportunities in Managing Demographic Change and Infrastructure Requirements Bert Strassburger, Peter Glaubitz, Siemens AG, Energy Sector, Germany 1. Summary This paper outlines the opportunities the use of modern subterranean substations offers and the challenges we face. For more than 40 years proven gas-insulated switchgear (GIS) has […]