Research on Dynamic Interaction Mechanism of Power Distribution Information Physical System

In the field of distribution network, through the construction and promotion of intelligent distribution network, information and communication systems such as distribution automation and electricity consumption information acquisition system are gradually popularized in the distribution network. Photovoltaic, wind power and other distributed energy or electricity based on flexible control The equipment further strengthens the controllability of the distribution network and its dependence on the information control system, and deeply interconnects the two physical networks of the distribution network and the information communication network, so that the primary system and the secondary system in the distribution network are coupled, Close contact.