A maximum power point tracking (MPPT) technique based on linear quadratic regulator (LQR) approach for solar photo-voltaic system has been proposed in this paper. LQR based MPPT controller has been designed with online set-point adjustment approach using current, radiation and temperature sensors. Real time simulations have been carried out on MATLAB TM /dSPACE TM platform for solar photo-volta...

The paper addresses the development of a perturb and observe algorithm implemented for maximum power point tracking control permanent magnet synchronous generator. It is shown that this tracks optimum operation provides fast response even in presence faults. strategy implements by using real-time measurements, while providing to grid without online data training. solution simulated Matlab Simul...

The paper presents a comparison in terms of the performance 3 maximum power point tracking methods used to achieve output from photovoltaic system under varying irradiance. techniques considered this study were Perturb and Observe, Incremental Conductance Fuzzy logic. A literature review related studies was conducted module modeling presented. Moreover, detailed theory boost converter also give...

In this paper, Proportional Gain Resonant and Scheduled (PR-P) Controller based variable perturbation size real-time adaptive perturb observe (P&O) maximum power point tracking (MPPT) algorithm is presented. The proposed control scheme resolved the drawbacks of conventional P&O MPPT method associated with use constant that leads to poor transient response high continuous steady-state oscillatio...

Photovoltaic-electric spring (PV-ES) is a promising topology to utilize widespread residential roof-top photovoltaic systems in demand-side management. Power control for an integrated configuration of photovoltaic-electric system achieve dynamic supply-demand balance power distribution networks presented. Extraction maximum from PV panel using Perturb and Observe algorithm along with boost conv...

This work presents a new trapezoidal-rule-based variation of the perturb and observe algorithm to track point with maximum power for wind energy conversion system. The works in three steps. In first step, division curve into trapezoids equal width is carried out. second areas adjacent are compared identify trapezoid largest area. third conventional employed having area capture power. simulated ...

In the field of wind turbine performance optimization, many techniques are employed to track maximum power point (MPPT), one most commonly used MPPT algorithms is perturb and observe technique (PO) because its ease implementation. However, main disadvantage this method lack accuracy due fluctuations around point. contrast, control employing neural networks proved be an effective solution, in te...

This paper presents the system allowing extraction of maximum power from a sun based on solar photovoltaic module and backstepping control P&O MPPT algorithm for DC-DC buck converter. The aim this research work is to determinate quickly optimal PV Module working point which allowed extract power. work, usage converter by adjusting voltage trough duty cycle. In order achieve our goal, we use...