scholarly journals Implementation of Fuzzy Logic Controller in Solar PV Array Based AC Drives

This paper shows the real implementation of fuzzy logic controller in an AC drive system (Induction motor Drive) under Solar PV array-based system. The switching of boost converter is controlled with help of fuzzy logic by taking inputs from solar PV array while For Inverter switching is done by using fuzzy logic controller by taking inputs from induction motor drive. Initially, 20 kW solar PV array is designed for feeding the 10Kw Induction motor drive with the help MATLAB/SIMULINK. The complete system gives reliable, smooth, efficient, lesser harmonic content level in the output.

2011 ◽  
Vol 3 (7) ◽  
pp. 315-318
Author(s):  
K.M.MAKWANA K.M.MAKWANA ◽  
◽  
Dr.B.R.PAREKH Dr.B.R.PAREKH ◽  
SHEETAL SHINKHEDE

2009 ◽  
Vol 42 (13) ◽  
pp. 97-102
Author(s):  
Maha Khamis Al-Sulaiti ◽  
Haitham Abu-Rub ◽  
Hazem Nounou ◽  
Aeysha Al-Khuleifi ◽  
Amna Al-Motawa ◽  
...  

Author(s):  
Meenu Gupta ◽  
Reena Kamboj ◽  
Rinku Dhiman

Variable speed drives are growing and varying. Drives expanse depend on progress in different part of science like power system, microelectronic, control methods and so on. In this paper, the motor drive system comprises a voltage source inverter-fed induction motor (VSIM): namely a three-phase voltage source inverter and the induction motor. The squirrel-cage induction motor voltage equations are based on an orthogonal d-q reference-rotating frame where the co-ordinates rotate with the controlled source frequency. The paper presents a novel fuzzy logic controller for high performance induction motor drive system. The inputs to the fuzzy logic controller are the linguistic variables of speed error and change of speed error, while the output is change in switching control frequency of the voltage source inverter. In this paper a comparison between fuzzy logic controller and traditional PI controllers are presented. The results validate the robustness and effectiveness of the proposed fuzzy logic controller for high performance of induction motor drive. Simulink software that comes along with MATLAB was used to simulate the proposed model.


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