Dakar solar container communication station inverter grid-connected operation and maintenance work

How does DBN-MPC work in a grid-connected inverter system?

By minimizing the cost function g, the optimal switching state combination is evaluated and applied to the grid-connected inverter system. Therefore, the inverter can operate in the condition that the output active power and reactive power are optimal. Figure 13.6. The schematic of the DBN-MPC method applied in a grid-connected inverter system.

What are the parameters of a grid-connected inverter system?

Parameters of the grid-connected inverter system. The simulations of the steady-state operations are carried out when the MPC method is used. The given active power is 1000 W, and the given reactive power is 0 Var. The grid-connected currents are shown in Fig. 13.7A, and the spectrogram of the currents is shown in Fig. 13.7B.

What is a grid-connected PV system?

The grid-connected systems consist of PV modules, inverter, protections, and, in some cases, transformer. In both PV configurations a monitoring system can be included to send power supply data to remote equipment for data acquisition and control.

Which nonlinear control method is used in grid connected PV system?

Another nonlinear control method used in the grid connected PV system is the hysteresis current control, which is a simple and useful technique to obtain fast dynamic response inside the current control loop.