Simulink Simulation of a Current Mode Control DC-DC Based PV Emulator : Sustainable Application of Power Electroincs in Solar PV Eduaction

Author(s):  
Carlo Ottieri ◽  
Kamsiriochukwu Ojiako ◽  
Salma M. S. Alarefi
2008 ◽  
Vol 34 (0) ◽  
pp. 128-134
Author(s):  
Hiroyuki Horii ◽  
Masayoshi Yamamoto ◽  
Shigeyuki Funabiki ◽  
Masaki Kanazawa ◽  
Hideki Asuke ◽  
...  

Energies ◽  
2020 ◽  
Vol 14 (1) ◽  
pp. 55
Author(s):  
Nicholas Hawkins ◽  
Bhagyashri Bhagwat ◽  
Michael L. McIntyre

In this paper, a nonlinear controller is proposed to manage the rotational speed of a full-variable Squirrel Cage Induction Generator wind turbine. This control scheme improves upon tractional vector controllers by removing the need for a rotor flux observer. Additionally, the proposed controller manages the performance through turbulent wind conditions by accounting for unmeasurable wind torque dynamics. This model-based approach utilizes a current-based control in place of traditional voltage-mode control and is validated using a Lyapunov-based stability analysis. The proposed scheme is compared to a linear vector controller through simulation results. These results demonstrate that the proposed controller is far more robust to wind turbulence than traditional control schemes.


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