Scheduling monitoring method and system for dynamic interconnection operation of multiple power distribution areas

The invention discloses a scheduling monitoring method and system for dynamic interconnection operation of multiple power distribution areas, a fast power control device is connected with a flexible interconnection device in each area, and the fast power control devices arranged in each area are networked through an optical fiber ring network. The method comprises the following steps: acquiring real-time electrical quantity of a corresponding transformer area by using the rapid power control device; acquiring the current running state, power output and power margin of the connected flexible interconnection device by using the rapid power control device; any fast power control device transmits information collected by the fast power control device to other fast power control devices in the looped network; a fast power control device is arranged in a main operation mode, and the fast power control device in the main operation mode is used for managing rectification or inversion state switching management and po