Research Research groups Member of: Electrical Power Engineering Tony Davies High Voltage Laboratory Research interests Solar forecasting using machine learning methods Uncertainty and variability in solar energy using statistical analysis Publications 3 publications Page 1 of 1 Cost of violations in ramp rate control in photovoltaic (PV) systems Angelos R. Nikolopoulos, Sunny Chaudhary, Stratis Batzelis & Paul Lewin, 2026 Type: conference Statistical Analysis of Solar Irradiance Variability Angelos R. Nikolopoulos, Efstratios I. Batzelis, Paul Lewin & Nikolaos Nikolaou, 2024 DOI: 10.1109/PESGM51994.2024.10689164 Type: conference Data-driven modelling of the irradiance and temperature effect on the photovoltaic model parameters Angelos R. Nikolopoulos, Efstratios Batzelis & Paul Lewin, 2024 Type: conference