Electrical power transfer controlling method involves switching of matrix converter between primary and secondary 3-phase voltage systems for maintaining sinusoidal current characteristics

摘要

The method involves electrical power transfer between primary (1) and secondary (2) 3-phase voltage systems via a matrix converter (MC). The switching conditions in the matrix converter are determined by evaluating the parameters influencing the output currents of the primary 3-phase voltage system and the input currents of the secondary 3-phase voltage system over a sampling interval, for maintaining sinusoidal current characteristics.