Energy has become an indispensable need to sustain our lives. Approximately 80% of the energy consumed in world is produced from fossil sources. For reasons such as depletion resources and their damages environment, interest renewable increasing importance solar systems, which draws attention with unlimited resource, day by day. The biggest disadvantages systems are seen low production efficien...

Quantum-dot cellular automata (QCA) are an emerging technology and a possible alternative for semiconductor transistor based technologies. A novel fault-tolerant QCA full-adder cell is proposed: This component is simple in structure and suitable for designing fault-tolerant QCA circuits. The redundant version of QCA full-adder cell is powerful in terms of implementing robust digital functions. ...

Quantum-dot cellular automata (QCA) are an emerging technology and a possible alternative for semiconductor transistor based technologies. A novel fault-tolerant QCA full-adder cell is proposed: This component is simple in structure and suitable for designing fault-tolerant QCA circuits. The redundant version of QCA full-adder cell is powerful in terms of implementing robust digital functions. ...

Maximum Power Point Tracking (MPPT) algorithms are essential in solar photovoltaic (PV) generation. In the last years, a major research effort has been made order to get more efficient MPPT algorithms. However, literature, there is not unique methodology for testing and comparing these kind of when facing dynamic irradiance conditions. This paper proposes systematic way evaluating PV systems, a...

The antlion optimizer (ALO) algorithm is used in this article for maximum power point tracking (MPPT) of a solar array. array consists single module, while there are 20 cells the module. voltage and current ratings each cell 2 V 2.5 A, making 100 W ideal condition. However, characteristics PV unable to achieve power. Therefore, ALO was MPPT. results compared with traditional metaheuristic appro...

A new fuzzy maximum power point tracker (MPPT) for photovoltaic systems is proposed. Fuzzy controller input parameters dI dP , ) dI dP ( D and variation of duty cycle ( DC D ) are used to generate the optimal MPPT converter duty cycle, such that solar panel maximum power is generated under different operating conditions. A photovoltaic system including a solar panel, a fuzzy MPP tracker and...

A photovoltaic (PV) system uses solar radiation and converts it into electrical energy. An energy management consisting of a maximum power point tracking (MPPT) charge controller is then necessary. In the present work, for optimization delivered by PV panel we will compare four types controls explained below, namely "MPPT-P&OM", "MPPT-IncM", "MPPT-PI-P&OC" "MPPT-FOPI-P&O...