... Statistics, Canadian Electrical Asso~iation, Instruction Manual for Reporting Generation Equipment Outage Data, Canadian Electrical Association, Montreal Billinton R and Allan R N 1984 Reliability ... Billinton, R., Debnath, K., Oprisan, M and Clark, I M., April 1990, "The Canadian National Data Base for Reliability Evaluation and Assessment" , Proceedings 11th Advances in Reliability Technology ... curtailment and the average duration of such a curtailment This information can be obtained from a frequency and duration analysis The additional parameters required for such an analysis are...