Photovoltaic Energy Conversion Systems with Sliding Mode Control
Abstract
:1. Introduction
2. Mathematical Modeling of Photovoltaic Modules
3. Maximum Power Point Tracking Algorithm
4. Nonlinear Dynamics of Buck-Boost Converter
5. Sliding Mode Control for Buck-Boost Converter
5.1. Parameter Uncertainties
5.2. Sliding Manifold for Buck-Boost Converter Control
5.3. Inductor Current Reference Value
5.4. First Order Sliding Mode Control Design
5.5. Higher Order Sliding Mode Control Design
6. Computer Simulation Studies
7. dSPACE Hardware-in-the-Loop Implementations
8. Conclusions
Author Contributions
Funding
Institutional Review Board Statement
Informed Consent Statement
Acknowledgments
Conflicts of Interest
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270 | Panel rated power at MPP | |
39.2 V | Panel open-circuit V | |
30.9 V | Panel rated voltage at MPP | |
9.44 A | Panel short-circuit I | |
8.81 A | Panel rated current at MPP | |
16.10% | Panel efficiency | |
−0.43% | Power temp coeff at MPP | |
0.044% | SC temperature coefficient at MPP | |
−0.31% | OC temperature coefficient at MPP | |
60 | Number of cells per panel | |
Monocrystalline | Cell type |
- | MPPT Based Boost Converter | SMC Based Buck-Boost Converter |
---|---|---|
Inductance | 33 mH | 400 mH |
Capacitance | 10 mF | 1 mF |
Input voltage | 525.3 V | 651 V |
Output voltage | 651 V | 1000 V |
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Gursoy, M.; Zhuo, G.; Lozowski, A.G.; Wang, X. Photovoltaic Energy Conversion Systems with Sliding Mode Control. Energies 2021, 14, 6071. https://doi.org/10.3390/en14196071
Gursoy M, Zhuo G, Lozowski AG, Wang X. Photovoltaic Energy Conversion Systems with Sliding Mode Control. Energies. 2021; 14(19):6071. https://doi.org/10.3390/en14196071
Chicago/Turabian StyleGursoy, Mehmetcan, Guangping Zhuo, Andy G. Lozowski, and Xin Wang. 2021. "Photovoltaic Energy Conversion Systems with Sliding Mode Control" Energies 14, no. 19: 6071. https://doi.org/10.3390/en14196071