Design and Implementation of a Fuzzy Logic Supervisory Based on Smc Controller for a Dual Input-Single Output Converter
Multi-Input Converters (MIC) are an advancing technology developed due to its ability to incorporate several Renewable Energy Sources (RES). Various structures and topologies of DC-DC converters are developed recently to ensure the highest performances of hybrid RES. The MIC are a typical coupling system which has several operating modes. Thus, their management system controller design become complicated. This paper reports on the design, modeling, and control of a non-isolated double-input boost converter based on fuzzy supervision strategy. In fact, this work describes the design of a multi-input multi-output (MIMO) supervisor with power sharing abilities. The supervisor decides the percentage of the power for each input source. The studied converter is proficient for the integration of power sources individually or simultaneously. First, the state space model of the dual input single output converter based on the average model technique is presented. Second, an intelligent fuzzy management system is proposed. Then, the power control is based on sliding mode control (SMC). The stability of the system with the proposed SMC is proved via Lyapunov theory. Finally, a comparative study is conducted between classical PI controllers and SMC have been used to control the voltage and the current loops. The validity of the suggested supervisor and its performances is tested experimentally on a laboratory prototype using dSPACE 1104 real time digital board. Experimental results demonstrate the robustness and the flexibility of the Fuzzy supervisor based on SMC (FSMC) compared to one which based on PI control(FPI) under different operating conditions
Year of publication: |
[2022]
|
---|---|
Authors: | MAHJOUB, Sameh ; Labdai, Sami ; Chrifi-Alaoui, L. ; Drid, S. ; Derbel, Nabil |
Publisher: |
[S.l.] : SSRN |
Saved in:
freely available
Saved in favorites
Similar items by person
-
Controlling chaotic behavior of the stepper motor using genetic algorithms
Miladi, Yosra, (2014)
-
A third order approach for block-diagonalization Singularly perturbed systems
Derbel, Nabil, (1996)
-
Model reduction and control of a complex system
Alimi, Adel M., (1995)
- More ...