TY  - JOUR
T1  - Three-Phase Renewable Energy Inverter: Control, Real-Time Simulation and
Experimental Results
AU - Emad-Eldeen, Ahmed AU - Mahmoud Mostafa, Ramadan AU - Abu-Zaher, Mustafa AU - A. Elbaset, Adel 
JO  - Journal of Engineering and Applied Sciences
VL  - 15
IS  - 6
SP  - 1407
EP  - 1420
PY  - 2020
DA  - 2001/08/19
SN  - 1816-949x
DO  - jeasci.2020.1407.1420
UR  - https://makhillpublications.co/view-article.php?doi=jeasci.2020.1407.1420
KW  - photovoltaic
KW  -filter
KW  -reactive power
KW  -active power
KW  -Three phase inverter
KW  -Space Vector Pulse WidthModulation (SVPWM)
AB  - This research presents a technique of converting the Direct Current (DC) to an Alternating Current
(AC) for the Photovoltaic (PV) system through a designed three-phase inverter tied to the grid. As it’s known,
the inverter is characterized as an independent and high-quality device in addition to, considered the backbone
of the Renewable Energy Sources (RESs). Therefore, this research presents a control strategy of active and
reactive power using three-phase inverters which are connected to the grid. The presented control strategy is
implemented by using dSPACE MicroLabBox (1202). Moreover, the laboratory results are recorded using
MATLAB/Simulink Software. During the last decades, the sun has become the best ever source for generating
energy as it considers a clean, renewable and environmentally friendly source, instead of depending on fossil
fuel. Hence, solar energy has become the ideal searching field to sought after by scientists. This study has
presented a fulfill experimental behavior for the proposed controller including curves, simulation results and
conclusions according to the obtained outcomes, also all the effort accomplished in this study to achieve the
basic motivation for this study which is designing a three-phase inverter characterized as complete reliability
to control the active and reactive power easily, also it can Independently inject the active and reactive power
into grid without exciting for any distortion in the wave forms .The presented control strategy for the active
and reactive power is executed by using indirect power control. Where the function of the Proportional-Integral
(PI) controller includes the control of error signal which is the difference between the measured current and the
feeder current in order to reduce the error signal up to zero.
ER  -