[IEEE 2015 International Conference on Smart Technologies and Management  for Computing, Communication, Controls, Energy and Materials (ICSTM) - Avadi,Chennai, India (2015.5.6-2015.5.8)] 2015 International Conference on Smart Technologies and Management for Computing, Communication, Controls, Energy and Materials (ICSTM) - Average direct and quadrature axis based reference current generation for shunt active filter using Xilinx blockset toolbox - A Simulink approach