en Converters Converters Research Paper Research Paper <span style="font-size:10pt"><span new="" roman="" style="font-family:" times=""><o:wrapblock><v:shape coordsize="6158230,9525" fillcolor="black" id="Graphic_x0020_11" o:gfxdata="UEsDBBQABgAIAAAAIQC75UiUBQEAAB4CAAATAAAAW0NvbnRlbnRfVHlwZXNdLnhtbKSRvU7DMBSF dyTewfKKEqcMCKEmHfgZgaE8wMW+SSwc27JvS/v23KTJgkoXFsu+P+c7Ol5vDoMTe0zZBl/LVVlJ gV4HY31Xy4/tS3EvRSbwBlzwWMsjZrlprq/W22PELHjb51r2RPFBqax7HCCXIaLnThvSAMTP1KkI +gs6VLdVdad08ISeCho1ZLN+whZ2jsTzgcsnJwldluLxNDiyagkxOquB2Knae/OLUsyEkjenmdzb mG/YhlRnCWPnb8C898bRJGtQvEOiVxjYhtLOxs8AySiT4JuDystlVV4WPeM6tK3VaILeDZxIOSsu ti/jidNGNZ3/J08yC1dNv9v8AAAA//8DAFBLAwQUAAYACAAAACEArTA/8cEAAAAyAQAACwAAAF9y ZWxzLy5yZWxzhI/NCsIwEITvgu8Q9m7TehCRpr2I4FX0AdZk2wbbJGTj39ubi6AgeJtl2G9m6vYx jeJGka13CqqiBEFOe2Ndr+B03C3WIDihMzh6RwqexNA281l9oBFTfuLBBhaZ4ljBkFLYSMl6oAm5 8IFcdjofJ0z5jL0MqC/Yk1yW5UrGTwY0X0yxNwri3lQgjs+Qk/+zfddZTVuvrxO59CNCmoj3vCwj 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L19yZWxzL2RyYXdpbmcxLnhtbC5yZWxzUEsFBgAAAAAFAAUAZwEAAEYMAAAAAA== " path="m6158230,l,,,9144r6158230,l6158230,xe" stroked="f" style="position:absolute; left:0; text-align:left; margin-left:86px; margin-top:10px; width:484.9pt; height:.75pt; z-index:-251659776; v-text-anchor:top"> <v:path arrowok="t"> <w:wrap anchorx="page" type="topAndBottom"> </w:wrap></v:path></v:shape></o:wrapblock></span><span new="" roman="" style="font-family:" times="">Artificial intelligence-based optimization <span style="color:black">algorithm was used </span>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).&nbsp; 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</span><span new="" roman="" style="font-family:" times="">.</span></span><br> <span style="font-size:10pt"><span new="" roman="" style="font-family:" times=""><o:wrapblock><v:shape coordsize="6158230,9525" fillcolor="black" id="Graphic_x0020_11" o:gfxdata="UEsDBBQABgAIAAAAIQC75UiUBQEAAB4CAAATAAAAW0NvbnRlbnRfVHlwZXNdLnhtbKSRvU7DMBSF dyTewfKKEqcMCKEmHfgZgaE8wMW+SSwc27JvS/v23KTJgkoXFsu+P+c7Ol5vDoMTe0zZBl/LVVlJ gV4HY31Xy4/tS3EvRSbwBlzwWMsjZrlprq/W22PELHjb51r2RPFBqax7HCCXIaLnThvSAMTP1KkI +gs6VLdVdad08ISeCho1ZLN+whZ2jsTzgcsnJwldluLxNDiyagkxOquB2Knae/OLUsyEkjenmdzb mG/YhlRnCWPnb8C898bRJGtQvEOiVxjYhtLOxs8AySiT4JuDystlVV4WPeM6tK3VaILeDZxIOSsu ti/jidNGNZ3/J08yC1dNv9v8AAAA//8DAFBLAwQUAAYACAAAACEArTA/8cEAAAAyAQAACwAAAF9y ZWxzLy5yZWxzhI/NCsIwEITvgu8Q9m7TehCRpr2I4FX0AdZk2wbbJGTj39ubi6AgeJtl2G9m6vYx jeJGka13CqqiBEFOe2Ndr+B03C3WIDihMzh6RwqexNA281l9oBFTfuLBBhaZ4ljBkFLYSMl6oAm5 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AAYACAAAACEAnGZGQbsAAAAkAQAAKgAAAAAAAAAAAAAAAABDCwAAY2xpcGJvYXJkL2RyYXdpbmdz L19yZWxzL2RyYXdpbmcxLnhtbC5yZWxzUEsFBgAAAAAFAAUAZwEAAEYMAAAAAA== " path="m6158230,l,,,9144r6158230,l6158230,xe" stroked="f" style="position:absolute; left:0; text-align:left; margin-left:86px; margin-top:10px; width:484.9pt; height:.75pt; z-index:-251659776; v-text-anchor:top"> <v:path arrowok="t"> <w:wrap anchorx="page" type="topAndBottom"> </w:wrap></v:path></v:shape></o:wrapblock></span></span> FPGA, Selective harmonic elimination (SHE), Harmonics, Particle Swarm Optimization (PSO). 12 24 http://ijeee.iust.ac.ir/browse.php?a_code=A-10-4985-1&slc_lang=en&sid=1 Ali Riyadh ALI alipower76@gmail.com 1800319475328460014259 1800319475328460014259 No the Department of Electrical Engineering, University of Mosul Rakan Khalil Antar rakan.antar@ntu.edu.iq 1800319475328460014260 1800319475328460014260 Yes Northern Technical University Abdulghani Abdulrazzaq Abdulghafoor drabdulghani18@uomosul.edu.iq 1800319475328460014261 1800319475328460014261 No University of Mosul