Final Report of the 2004 - 2007 International Enquiry on Reliability of High Voltage Equipment - Part 6: GIS Practices
This document presents an overview of current utility practices concerning commissioning (high voltage testing), service (monitoring, diagnostics and service problems), major maintenance, extension as well as experience with new technology for gas insulated switchgear. The information has been compiled from questionnaires completed by 20 utilities in 12 countries.