Design and Implementation of a 31-level Inverter Based on FPGA for Sustainable Energy Applications
| Autor: | Ali Riyadh ALI, Rakan Khalil Antar, Abdulghani Abdulrazzaq Abdulghafoor |
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| Jazyk: | angličtina |
| Rok vydání: | 2024 |
| Předmět: | |
| Zdroj: | Iranian Journal of Electrical and Electronic Engineering, Vol 20, Iss 3, Pp 12-24 (2024) |
| Druh dokumentu: | article |
| ISSN: | 1735-2827 2383-3890 |
| Popis: | Artificial intelligence-based optimization algorithm was used to compute the switching angle values. In order to run the inverter with the lowest possible Total Harmonic Distortion (THD) value, it is suggested in this study to use an algorithm such as the Practical Swarm Algorithm (PSA). The multilevel inverter and optimization algorithm were created and simulated in this study using a MATLAB software. A frequency spectrum analysis was also conducted and found to be consistent with the theoretical analysis of the system. To provide practical results, the FPGA generates PWM signals that are appropriate for the inverter switches. On the Spartan-3E Starter set, the suggested control schemes were developed and put it into practice. Xilinx-ISE 12.1i design software and VHDL hardware description language were used to create the FPGA software. The suggested approaches have a number of benefits over conventional digital PWM techniques, including straightforward hardware implementation, minimum scaling of digital circuits, easy digital design, reconfigurable, and flexibility in adaptability. The outcomes of the experiment and the simulation agreed rather well. |
| Databáze: | Directory of Open Access Journals |
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