A novel method for recovery of drainage power from distribution transformers. - P. S. Chandramohanan Nair; Preetha P. K. (ISGT Europe, 2011)

Analysis of star-star-delta_utilized transformer under balanced and unbalanced load conditions. - M. V. Athul; Preetha P. K.; P. S. Chandramohanan Nair (IAS, 2015)