Performance optimization of photovoltaic induction motor pumping system with Sliding mode control
The work proposes a sliding mode control strategy, a solution that significantly enhances the performance of a photovoltaic water pumping system. The configuration utilizes a solar PV source with boost converter implementing, a two-level inverter for AC conversion and an induction motor mechanically...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
EDP Sciences
2025-01-01
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| Series: | EPJ Web of Conferences |
| Subjects: | |
| Online Access: | https://www.epj-conferences.org/articles/epjconf/pdf/2025/15/epjconf_cistem2024_03006.pdf |
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| Summary: | The work proposes a sliding mode control strategy, a solution that significantly enhances the performance of a photovoltaic water pumping system. The configuration utilizes a solar PV source with boost converter implementing, a two-level inverter for AC conversion and an induction motor mechanically linked to a centrifugal pump. We thoroughly evaluate the performance of the system under the control of the proposed Sliding Mode Controller (SMC) and compare it to the Indirect Field-Oriented Controller (IFOC) using the MATLAB/Simulink environment. The simulation results provide strong evidence of the SMC’s high-level efficiency, surpassing that of the PI controller. Importantly, the proposed controller demonstrates exceptional stability even in the presence of disturbances, a feature that instills confidence in its performance compared to the IFOC, which is sensitive to disturbance and necessitates careful parameter calibration. |
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| ISSN: | 2100-014X |