This chapter describes an alternative to link the operator to the renewable energy sources connected to the power grid by means of the wireless communication systems in a smart grid environment. In this way, the wireless channel sends the active and reactive power references to the modulated model predictive finite control set direct power control that processes them and selects the optimal voltage vector to reach the reference signals and reduce the power error signal. The three-phase converter connected to the grid processes the energy injected to the DC link by the renewable energy source. The smart grid operator is directly connected to the wireless communication system, which is based on low density parity check and orthogonal frequency division multiplexing (LDPC-OFDM), and as a performance reference it was adopted a system that employs convolutional coding. The experimental results were used to evaluate the proposed control and communication system which presented a satisfactory performance.
Elsevier, Model Predictive Control for Doubly-Fed Induction Generators and Three-Phase Power Converters, Volume , 24 January 2022
