Authors :
Kelechi Inyama; Chinenye Eberechi Uchegbu; Ugonna Solomon Alamezie
Volume/Issue :
Volume 8 - 2023, Issue 5 - May
Google Scholar :
https://bit.ly/3TmGbDi
Scribd :
https://rb.gy/5lsxr
DOI :
https://doi.org/10.5281/zenodo.7988564
Abstract :
Over the years, renewable energy has gained
a lot of popularity in Nigeria, and Africa as a whole.
Power electronics and converter systems play an
important role in the renewable energy sources analysis
and modeling. This work provides a discrete modeling
and design method for digitally controlled inverters
using software based generation of sinusoidal pulse
width modulation. We introduce the background and
foundations of power inverter digital control. For digital
pulse-width modulations (PWMs) with delay effects,
small-signal models are developed. The controllers can
be designed using a variety of models in accordance with
the block diagrams based on the models. The
experimental setting and simulation software for the
digitally controlled inverters are then described.
Keywords :
Inverter, Pure Sine (PS) wave, Nigeria, Uninterruptible Power Suppliers, Proteus, c++ program, Arduino.
Over the years, renewable energy has gained
a lot of popularity in Nigeria, and Africa as a whole.
Power electronics and converter systems play an
important role in the renewable energy sources analysis
and modeling. This work provides a discrete modeling
and design method for digitally controlled inverters
using software based generation of sinusoidal pulse
width modulation. We introduce the background and
foundations of power inverter digital control. For digital
pulse-width modulations (PWMs) with delay effects,
small-signal models are developed. The controllers can
be designed using a variety of models in accordance with
the block diagrams based on the models. The
experimental setting and simulation software for the
digitally controlled inverters are then described.
Keywords :
Inverter, Pure Sine (PS) wave, Nigeria, Uninterruptible Power Suppliers, Proteus, c++ program, Arduino.
