CONSTRUCTION OF MATRIX CONVERTER FOR INCREASE THE EFFICIENCY OF DISTRIBUTION SYSTEM
Keywords:
Active Distribution Transformer, Voltage Control, Power Quality, Smart Grids.Abstract
The Matrix device primarily based Active Distribution electrical device (MC-ADT) with increased management functionalities to be employed in sensible Grids (SG). The planned MC-ADT uses a Matrix device (MC) connected to an electrical device inserted serial with the grid, and allows: a) time period voltage regulation of the fifty-five aspect of the MC-ADT, supported AN adjustable reference price outlined by the sensible Grid needs and finite by the quality values; b) capability to manage the fifty-five grid voltage even just in case of sags, voltage rises and over voltages within the electrical device Medium Voltage (MV) aspect; c) contribution to Power issue (PF) correction within the MV side. The MC-ADT grid voltage regulators square measure synthesized, establishing the MHz reference currents. To ensure the chase of the MHz input and output reference currents, area vector illustration in conjunction with sloppy mode direct management techniques square measure used. The obtained experimental and simulation results show the planned system is ready to manage the fifty-five grid voltages even for sags and over voltages up to twenty within the MV aspect,
and contributes to power issue correction in MV, whereas presenting a quick dynamic response, while not overshoot and nearly zero steady-state error.
