scholarly journals Passive Fractional-order Proportional-Integral-Derivative control design of a Grid-connected Photovoltaic inverter for Maximum Power Point Tracking

2022 ◽  
Vol 97 ◽  
pp. 107657
Author(s):  
Thomas Thangam ◽  
Mr. K Muthuvel
2018 ◽  
Vol 6 (2) ◽  
pp. 10
Author(s):  
Denny Irawan ◽  
Soedibyo Soedibyo

Energi terbarukan menjadi solusi dengan menipisnya sumber energi tak terbarukan. Energi matahari, disamping energi angin adalah sumber energi yang paling banyak dikembangkan, berbagai metode yang efisien dikembangkan untuk diterapkan seperti pada sistem photovoltaic. Pada penelitian ini akan mendesain Maximum Power Point Tracking (MPPT) pada sistem photovoltaic berbasis algoritma optimasi untuk tuning parameter Proportional Integral Derivative (PID) controller. Hasil simulasi menggunakan MATLAB SIMULINK dengan berbagai algoritma komputasi cerdas.


2018 ◽  
Vol 41 (2) ◽  
pp. 447-457 ◽  
Author(s):  
Aghiles Ardjal ◽  
Rachid Mansouri ◽  
Maamar Bettayeb

This paper deals with a nonlinear control algorithm based on a sliding mode theory to reach the maximum power point tracking of a variable-speed wind energy conversion system. The proposed method allows us to combine the sliding mode and fractional-order theory. The fractional-order component of the control law is introduced by a sliding surface. In order to validate this controller, fractional and integer sliding modes are developed. The proposed fractional-order sliding mode control law is tested in a Simulink/Matlab environment. The simulation results show the effectiveness of the proposed scheme, suppression of the chattering phenomenon and robustness of the proposed controller compared to the integer sliding mode control law.


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