Regression analysis of nuclear plant capacity factors
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Date
1980-07
Authors
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Journal ISSN
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Publisher
Australian Atomic Energy Commission
Abstract
Operating data on all commercial nuclear power plants of the PWR, HWR, BWR, and GCR types in the Western World are analysed statistically to determine whether the explanatory variables size year of operation vintage and reactor supplier are significant in accounting for the variation in capacity factor. The results are compared with a number of previous studies which analysed only United States reactors. The possibility of specification errors affecting the results is also examined. Although in general the variables considered are statistically significant they explain only a small portion of the variation in the capacity factor. The equations thus obtained should certainly not be used to predict the lifetime performance of future large reactors.
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Keywords
PWR type reactors, Heavy water cooled reactor, Nuclear power plants, Nuclear power, Statistical models
Citation
Stocks, K. J., Faulkner, J. I. (1980). Regression analysis of nuclear plant capacity factors (AAEC/E496). Lucas Heights, NSW: Australian Atomic Energy Commission, Research Establishment.