Wind electricity power ultra-short term prediction device with combination of model real-time determination and historical marking

The invention discloses a wind electricity power ultra-short term prediction device with combination of model real-time determination and historical marking, and belongs to the technical field of electrical engineering. The device comprises a real-time determination model (1), a model fixing plate (6), an output data bus (7), a data line connector (8), a power line (9), a power line plug (10), anenvironmental factor collector (16) and fixing bolts (52). The device is characterized in that a front end impeller (53) and wind power sensing sheet steel (21) of the real-time determination model (1) are made of steel springs and are winded around an impeller shaft (4) for five to ten circles, a wind power sensor (19) senses the magnitude of wind power, can form corresponding data signals, and transmits the data signals to a data integrator (14) for data integration through a data line, the data is compared with historical data and the data of a wind power generation device, and finally, theultra-short term predicat