| Autor: |
Alsmadi, Yazan M., Alqahtani, Ayedh, Giral, Roberto, Vidal-Idiarte, Enric, Martinez-Salamero, Luis, Utkin, Vadim, Xu, Longya, Abdelaziz, Almoataz Y. |
| Předmět: |
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| Zdroj: |
International Journal of Control; Jun2021, Vol. 94 Issue 6, p1704-1715, 12p |
| Abstrakt: |
Solar photovoltaic (PV) energy sources are rapidly becoming more popular. The PV system output power relies on the applied current or voltage nonlinearity and there exist a unique point called the maximum power point (MPP). For effective energy extraction from the PV system, this paper presents a new controller design strategy to track the MPP of a PV system using a sliding mode control method of self-optimisation. The proposed controller design offers fast and accurate convergence to the MPP in steady state and during varying environmental conditions. A DC/DC boost converter is utilised as a control actuator for the MPP tracking using PWM control. Simulation and experimental results are provided to demonstrate the validity of the proposed controller design. [ABSTRACT FROM AUTHOR] |
| Databáze: |
Complementary Index |
| Externí odkaz: |
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