A5052574102- solar cell performance optimization
- Photovoltaic System Optimization Techniques
- Solar Radiation and Photovoltaics
University of Malaya
2023-2024
Photovoltaic (PV) systems provide a reliable green energy solution by improving maximum power point tracking (MPPT) methods to achieve under various weather conditions. Among MPPT algorithms, the perturbation and observation (P&O) algorithm is widely used in PV due its simple implementation. However, has limitations terms of convergence speed, steady-state oscillation, drift problem during sudden irradiance variations. This paper proposes modified P&O for optimal different A new strategy...
The perturb and observe (P&O) algorithm is the most popular of numerous maximum power point tracking (MPPT) algorithms due to its simplicity ease implementation. However, method has limitations regarding convergence speed, steady-state oscillation, drift problem under sudden irradiance variations. This paper presents an improved P&O-MPPT enhance speed using adaptive duty cycle perturbation step fuzzy logic (FL-∆D) size. Moreover, a new strategy added stop oscillation once MPP tracked....