RT Conference Proceedings T1 Discussion on time resolution effect on the matching of PV generation and demand based on mean and variance. A1 Martín-Rivas, Sebastián A1 Sarria-Agis, Juan Antonio A1 Aguado-Sánchez, José Antonio K1 Energía fotovoltaica K1 Energía eléctrica - Distribución AB The effect of the time resolution of demand and photovoltaic (PV) generation on the matching of those profiles for a domestic installation is discussed based on mean and variance of the data profiles. A theoretical model is proposed and confronted with real data. It is studied how mean and variance of the data profiles, and the errors in the calculation of self-consumption and PV surplus are related to the data time resolution. Then those errors are related to mean and variance. And finally it is discussed how mean and variance are related to the installation features, as rated PV capacity, and consumption patterns. PB IEEE YR 2022 FD 2022-09-28 LK https://hdl.handle.net/10630/41151 UL https://hdl.handle.net/10630/41151 LA eng DS RIUMA. Repositorio Institucional de la Universidad de Málaga RD 20 ene 2026