Design of FPGA-Based SHE and SPWM Digital Switching Controllers for 21-Level Cascaded H-Bridge Multilevel Inverter Model - Noorsal, Emilia; Rongi, Asyraf; Ibrahim, Intan Rahayu; Darus, Rosheila; Kho, Daniel; Setumin, Samsul (Micromachines (Basel), 2022)
Keywords: Algorithms; Alternating current; Circuits; Complexity; Control algorithms; Control systems design; Controllers; Cyclones; Data points; Data storage; Design; Digital signal processors; Digital switching; Direct current; Electronic circuits; Field programmable gate arrays; Finite state machines; FPGA; Gates (circuits); hardware description language (HDL); Hardware description languages; Inverters; Iterative methods; Logic circuits; Microcontrollers; Multilevel; multilevel inverter; Programmable controllers; Pulse duration modulation; Random access memory; selective harmonic elimination (SHE); Sine waves; sinusoidal pulse width modulation (SPWM); Switching; Verilog codes; Verilog codes; hardware description language (HDL); multilevel inverter; total harmonic distortion (THD); FPGA; selective harmonic elimination (SHE); sinusoidal pulse width modulation (SPWM)