Cascade sliding mode control implementation in photovoltaic power supply for camping-car applications
Author:
ABDELAZİZ Zaidi1ORCID, MOHAMED Chrigui1ORCID, ZANZOURI Nadia2ORCID
Affiliation:
1. High Institute of Applied Sciences and Technology 2. National School of Engineers of Tunis
Abstract
A cascade proportional integral sliding mode control for a two-stage interleaved boost converter (2IBC) serving as a reliable supplementary power source for camping-car applications is reported. Unlike the active fault-tolerant control approaches used for interleaved boost converters, which require controller reconfiguration, the proposed control scheme is passive fault-tolerant and does not require reconfiguration in the event of a faulty stage. The 2IBC model is analyzed together with the most important parasitic parameters, then, the averaged state-space model is derived to implement the control scheme. The appropriate linear cascade control is determined by using the small-signal equivalent model and improving the robustness and dynamic performance, thereby a proportional integrator controller is replaced by a sliding mode controller. The prototype system uses a signal processor and a low-power solar panel. The control code is generated by a PSIM software and loaded to the via a code composer tool. The experimental results validate the control design and demonstrate the efficiency of the proposed control scheme. In addition, the proposed controller ensures the continuity of service in the event of a faulty stage by verifying the reliability of the power supply.
Publisher
Journal of Energy Systems
Subject
Management, Monitoring, Policy and Law,Energy Engineering and Power Technology,Renewable Energy, Sustainability and the Environment
Reference36 articles.
1. [1] Lipu, M.S.H., Mamun, A.A., Ansari, S., Miah, M.S., Hasan, K., Meraj, S.T., Abdolrasol, M.G.M., Rahman, T., Maruf, M.H., Sarker, M.R., Aljanad, A., Tan, N.M.L. Battery Management, Key Technologies, Methods, Issues, and Future Trends of Electric Vehicles: A Pathway toward Achieving Sustainable Development Goals. Batteries 2022; 8(9):119. https://doi.org/10.3390/batteries8090119. 2. [2] Xiong, S., Wenxian Y., Yingfu G., Kexiang W., Bo Q., Guanghui Z. A reliability study of electric vehicle battery from the perspective of power supply system. Journal of Power Sources, 2020;451(1);227805. https://doi.org/10.1016/j.jpowsour.2020.227805. 3. [3] Fan, Y., Yuanyuan, X., Yelin, D., Chris, Y. Impacts of battery degradation on state-level energy consumption and GHG emissions from electric vehicle operation in the United States. Procedia CIRP 2019; 80: 530-535, ISSN 2212-8271, DOI:10.1016/j.procir.2018.12.010 4. [4] Barhate, S.S., Mudhalwadkar, R. Proton exchange membrane fuel cell fault and degradation detection using a coefficient of variance method. Journal of Energy Systems 2021; 5(1), 20-34, DOI: 10.30521/jes.817879 5. [5] Paterson, S., Vijayaratnam, P., Perera C., Doig, G. Design and development of the Sunswift eVe solar vehicle: a record-breaking electric car. Proceedings of the Institution of Mechanical Engineers, Part D: Journal of Automobile Engineering 2016; 230(14):1972-1986. DOI:10.1177/0954407016630153.
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