Summary

TB 362 collates background information for UHV specifications and presents recommendations for the international specification and standardization of UHV equipment. Aspects such as insulation co-ordination (including the use of surge arresters), switching phenomena for circuit-breakers, disconnectors and earthing switches, and testing are addressed. Some subtle modifications to earlier conclusions and recommendations are incorporated in this document however these are both minor and limited.

Additional informations

Publication type Technical Brochures
Reference 456
Publication year 2011
Publisher CIGRE
Study committees Transmission & distribution equipment (A3)
Working groups WG A3.22
File size 12 MB
Pages number 282
Price for non member 300 €
Price for member Free
Background of Technical Specifications for Substation Equipment exceeding 800 kV AC
Background of Technical Specifications for Substation Equipment exceeding 800 kV AC