Summary

Due to environmental restrictions, advanced laminate coverings are preferred to lead sheath to cover High Voltage extruded cables. The WG B1.25 has taken advantage of an operation survey in 13 countries to establish a recommendation for tests and a guide to use these advanced laminate coverings, where several layers of plain (not corrugated) metal and plastic materials are bonded together to get a special set of properties. It replaces Electra 141 (1992).

Additional informations

Publication type Technical Brochures
Reference 446
Publication year 2011
Publisher CIGRE
Study committees Insulated cables (B1)
Working groups WG B1.25
File size 9 MB
Pages number 67
Price for non member 130 €
Price for member Free
Advanced design of metal laminated coverings: recommendation for tests, guide to use,operational feed back
Advanced design of metal laminated coverings: recommendation for tests, guide to use,operational feed back