*Considerations for a Practical Implementation*

The DCM-232 three-phase inverter was implemented as a laboratory prototype to validate the proposed SVM strategies. A flow chart of the implementation process is shown in Figure 14. The algorithms for the SVM strategies were implemented using a Digital Signal Processor (DSP) TMS320F28335 device together with the PSIM software.

Additionally, the digital functions for the PWM signals were implemented in a complex programmable logic device (CPLD) CoolRunner-II according with Figure 14. The power module SKM50GB12T4 was used to implement the DCM-232 three-phase inverter, and the diodes *D*<sup>1</sup> to *D*<sup>4</sup> were implemented using the power module 200RD4TVL. The electrical parameters are in accordance with the parameters used for the simulation test, as listed in Table 3. A simplified block diagram of the experimental setup is depicted in Figure 11. The ground path was implemented by connecting the neutral point of the *RL* load to the available terminal of the parasitic capacitors *Cp*1, *Cp*2, *Cp*3, and *Cp*<sup>4</sup> through a resistance with a value equal to 22 Ω.

**Figure 14.** Flowchart for the experimental implementation.
