Design of Centralized Control System for Wind-light-battery Power Plants

  Introduction  The paper aims to better realize the monitoring and control of large-scale new energy centralized Internet access and improve the coordination ability between new energy base and power grid dispatching center to describe a typical scheme of wind-light-storage multi-energy complementary power centralized control system.

  Method  To ensure the typical scheme met the actual needs of the project， the overall scheme， system architecture， function and performance requirements of the centralized control system were studied in detail， and the relationship of the system and the traditional grid control automation system was also studied based on years of experience in power dispatching operation design.

  Result  The results of careful research and analysis show that the designed typical scheme of the centralized control system effectively upgrades the dispatching automation system of the new energy base.

  Conclusion  Our data demonstrates that the typical scheme of the centralized control system satisfies the engineering design requirements and improves the rationality and practicability of the design of the wind-light-storage multi-energy complementary power centralized control system， which can provide guidance for specific engineering applications.