Gouveia, Eduardo M.Costa, Paulo Moisés2017-01-032017-01-032016-01-20Gouveia, E. M., & Costa, P. M. (2016). Constrained fuzzy power flow models with correlation between nodal injections. International Transactions on Electrical Energy Systems, 26(1), 94–105.2050-7038http://hdl.handle.net/10400.19/3595This paper extends the symmetric/constrained fuzzy powerflow models by including the potential correlations between nodal injections. Therefore, the extension of the model allows the specification of fuzzy generation and load values and of potential correlations between nodal injections. The enhanced version of the symmetric/constrained fuzzy powerflow model is applied to the 30-bus IEEE test system. The results prove the importance of the inclusion of data correlations in the analysis of transmission system adequacy.engTransmissionFuzzy power flowAdequacyRepressionConstrainedCorrelationjournal article10.1002/etep.2070