Wind power prediction system

The utility model relates to a wind power prediction system which belongs to the technical field of electric network systems. The system mainly comprises a numerical weather prediction module, an EMSsystem data module, a numerical weather prediction processing module and data acquisition equipment (DAE). The utility model realizes 24 hours' wind power prediction, as well as effective isolation between Internet and a power switching data net through network safe protection equipment, thereby meeting the requirements of electric power secondary-system safety protection; and wind power installedcapacity for actual synchronization of the system can be flexibly and effectively adjusted on the basis of wind power predicting results, so that the rated wind power installed capacity of the systemis improved. The utility model plays significant effects on making generation scheme, balancing power production and supply, and ensuring safe and reliable running of the electric network.