Experimental Investigation on the Performances of a Multilevel Inverter Using a Field Programmable Gate Array-Based Control System

Ala, Guido; Caruso, M.; Miceli, R.; Pellitteri, Filippo; Schettino, G.; Trapanese, Marco; Viola, Fabio

doi:10.3390/en12061016

Cited by 32 publications

(9 citation statements)

References 39 publications

Supporting

Mentioning

Contrasting

Order By: Relevance

“…Multicarrier PWM modulation schemes for multilevel converters represent an extension of the strategies for the twolevel converter. Indeed, in literature are available several PWM modulation strategies based on the different dispositions of the triangular carrier signals like Level Shifted (LS) and Phase Shifted (PS), as discussed in [20] and [47]. In respect to the LS, the main feature of the PS is that the line-voltage harmonics are centered at a frequency fh, defined as:…”

Section: B Common Pwm Modulation Schemesmentioning

confidence: 99%

Impact Evaluation of Innovative Selective Harmonic Mitigation Algorithm for Cascaded H-Bridge Inverter on IPMSM Drive Application

Schettino¹,

Nevoloso²,

Miceli³

et al. 2021

IEEE Open J. Ind. Applicat.

Self Cite

View full text Add to dashboard Cite

Section: B Common Pwm Modulation Schemesmentioning

confidence: 99%

Impact Evaluation of Innovative Selective Harmonic Mitigation Algorithm for Cascaded H-Bridge Inverter on IPMSM Drive Application

Schettino¹,

Nevoloso²,

Miceli³

et al. 2021

IEEE Open J. Ind. Applicat.

Self Cite

View full text Add to dashboard Cite

“…The statement takes into account the advantages of using the FPGA as a controller. For example, FPGAs are flexible devices that have the ability of reconfigurable parallel processing [4,5] and, it is precisely the aforementioned aspect that allows the realization of a system of logical operations in parallel, which considerably reduces the computation time [6]. Finally, the FPGA has a comparatively simpler design cycle to be managed and requires less manual intervention [7,8].…”

Section: Introductionmentioning

confidence: 99%

FPGA-Based Architecture for Sensing Power Consumption on Parabolic and Trapezoidal Motion Profiles

et al. 2020

View full text Add to dashboard Cite

The objective of this work is to design and implement a scalable Field-Programmable Gate Array (FPGA)-based motion control system for DC servo motors using a parabolic velocity profile for industrial applications. The implementation in this device allows the obtaining of a fast, flexible and low-cost system. The system is divided into control, communication and closed-loop coupling. The work also addresses a comparative analysis of the most used profiles, the trapezoidal and parabolic. The comparison is made considering the energy consumption of both profiles. As a consequence of the comparison made, the velocity profile can be selected to reduce production costs by saving energy and reducing wear on machinery. The discrete models of the velocity profiles are obtained through numerical methods that permit the control blocks to be implemented in an FPGA. To reduce maintenance costs and energy consumption in servo mechanisms, the derivation of the acceleration or jerk of the motor is shown. A Graphic User Interface (GUI) is presented, which allows monitoring the position, velocity and angular acceleration of the motor shaft. In addition, the developed interface supports modification of parameters of the final position and maximum velocity in the motor. The delivered current is compared, evaluating its decrease using a parabolic velocity profile. Finally, the experimental results are illustrated.

show abstract

“…But it has some own drawbacks, limitation of voltage level, passive filtering requirement, and THD. To eliminate the drawbacks of the three-phase two-level inverter, three-phase inverter topology can be formed by using the six, single-phase two-level inverter that has been proposed [7]. The interesting fact in this topology is that there is no necessity for a transformer in the inverter module, but to feed power to the grid it requires a transformer owing to the common-mode current.…”

Section: Introductionmentioning

confidence: 99%

Simulation and analysis of three-phase parallel inverter using multicarrier PWM control schemes

Dasari

Mani

2020

SN Appl. Sci.

View full text Add to dashboard Cite

Simulation and analysis of three-phase parallel inverter using multicarrier pulse width modulation such as phase disposition (PD), phase opposition disposition (POD) and alternate phase alternate disposition (APOD) are presented in this article. In this proposed work, reduced active switching count, transformers, single DC input, a high degree of modularity and redundancy are key merits and also suitable for renewable energy systems. The proposed three-phase five-level multilevel inverter with single DC source using a three-phase transformer is controlled by multicarrier pulse width modulation schemes. To generate switching pulses for five-level inverter, four carrier signals can be compared with a reference signal. The performance of the inverter is examined by using PD, POD, and APOD by modulation index (MI) starting from 0.4 to 1. Furthermore, the over-modulation region is also analyzed in this paper. The effectiveness of the system is analyzed in terms of total harmonic distortion by varying the MI of the inverter. The simulation results are verified through MATLAB/Simulink.

show abstract

Experimental Investigation on the Performances of a Multilevel Inverter Using a Field Programmable Gate Array-Based Control System

Cited by 32 publications

References 39 publications

Impact Evaluation of Innovative Selective Harmonic Mitigation Algorithm for Cascaded H-Bridge Inverter on IPMSM Drive Application

Impact Evaluation of Innovative Selective Harmonic Mitigation Algorithm for Cascaded H-Bridge Inverter on IPMSM Drive Application

FPGA-Based Architecture for Sensing Power Consumption on Parabolic and Trapezoidal Motion Profiles

Simulation and analysis of three-phase parallel inverter using multicarrier PWM control schemes

Contact Info

Product

Resources

About