Estimation of the Utility's and Consumer's Contribution to Harmonic Distortion. - Gilvan Vieira de Andrade; Sreeramulu Raghuram Naidu; Max Gleisson Gonçalves Neri; Edson Guedes da Costa (IEEE Trans. Instrum. Meas., 2009)

Voltage sag performance of a distribution system and its improvement. - Sreeramulu Raghuram Naidu; Gilvan Vieira de Andrade; Edson Guedes da Costa (IAS, 2011)