Intan Rahayu Ibrahim

TL;DR: In this article, the authors discussed the latest development of single-phase single stage current source inverters for grid connected photovoltaic system and compared the inverters on switching technique, switching frequency, efficiency, output power, MPPT method, power factor and THD.

TL;DR: In this paper, the authors present studies on control electronics implementation of single-phase matrix converter operating as AC-DC converter with active power filter using discrete integrated circuits (ICs) for analogue control whilst the peripheral interface controller (PIC) for digital control implementation.

TL;DR: In this article, the control strategy implemented in the power converter system in the dual-power PV-grid energy system is described and discussed, and the operation and synchronization of the power converter system was digitally controlled to ensure the system works at maximum captured power, fast switching with minimum losses, and produces fixed 240 V, 50Hz power supply in variation of environmental conditions.

TL;DR: In this paper , the authors proposed two types of FPGA-based digital switching controllers, namely selective harmonic elimination (SHE) and sinusoidal pulse width modulation (SPWM), for a 21-level multilevel inverter.

TL;DR: This paper presents the design and development of a switching controller using a field programmable gate array (FPGA) for a multilevel inverter application and the execution speed of the switching controller using the FPGA chip was found to be 99.9% faster than microcontroller (PIC16F877A).