Automation systems in renewable energy power station are mutually independent with different data structure and communication modes. So it is a key constraint in improving the power grid adaptability for renewable energy power station. One thought for power coordinated control is proposed to improve the power grid adaptability for renewable energy power station. Firstly

a unified information model is established for the organic fusion of related data in the renewable energy power station to realize the friendly interaction of multi-source heterogeneous data. Then

function models of monitoring

power prediction

active power control and reactive power control are integrated to realize the coordination and enhance the rationality and fine level of power control. Finally

an intelligent power control system of renewable energy power station is designed and developed and its reliability is validated through actual application.