Summary

The objectives of the questionnaire were to review significant disturbances since 1986 (i.e. where load loss exceeded 1 system-minte or generation loss exceeded 10% peak demand) ; identify and categorise the cause and nature of the disturbances ; to collect user experience relating to behaviour of protection and control systems during such disturbances.

Additional informations

Publication type Technical Brochures
Reference 212
Publication year 2002
Publisher CIGRE
Study committees Protection and automation (B5)
Working groups WG 34.09
File size 3 MB
Pages number 60
Price for non member 120 €
Price for member Free
Report on survey to establish protection performance during major disturbances
Report on survey to establish protection performance during major disturbances