Distributed photovoltaic power prediction application system

The invention belongs to the field of photovoltaic power prediction, and particularly relates to a distributed photovoltaic power prediction application system, which comprises a weather forecast platform, a weather server, a weather acquisition subsystem, a power prediction calculation subsystem and an optical power prediction subsystem, the meteorological acquisition subsystem is connected with the meteorological server, the power prediction calculation subsystem is connected with the meteorological server, and the optical power prediction subsystem is connected with the meteorological server. According to the invention, future ultra-short-term power prediction and future short-term power prediction data are provided, an accurate reference basis is provided for a power station to make an output plan, photovoltaic power station real-time operation data, automatic meteorological station monitoring data and numerical weather forecast data are automatically acquired, manual acquisition errors are avoided, the m