Active Distribution Network Management System for the New Power System

With the progress of technology and the decrease in cost, the advantages of distributed energy in efficiency, environmental protection, and flexible deployment have become increasingly prominent, and the transformation of energy supply from centralized to distributed has become the trend of energy system evolution. The traditional passive distribution network management mode is no longer adapted to the increasingly complex operating environment. In order to improve the safety, reliability, and economy of the distribution network operation, the research on active management strategy has become a hot spot and frontier field. Based on the above background, this paper studies the new strategy of hierarchical optimization of active distribution network of multiple distributed energy, and proposes the platform architecture based on cloud side management for active distribution network, so as to promote the development of distributed energy and the consumption of high proportion of renewable energy.