Digital Distribution Network Construction Practice for New Energy

This document presents the construction practice of a digital distribution network by State Grid Shaanxi Information & Telecommunication Company, led by Li Yifan. It covers the background and approach for building a new power system, emphasizing the transformation from passive to active bidirectional networks and the need for economic technical upgrades. Key components include batch deployment of intelligent fusion terminals using containerized architecture, enhancement of the IoT management platform to improve access performance and data forwarding efficiency, and a terminal APP flexible development platform using cloud orchestration. Typical applications address distribution network problems such as lack of real-time monitoring, poor topology accuracy, and slow power outage awareness, solved through a distribution network operation status monitoring platform that integrates multi-source data and cloud-edge collaboration for transformer area management. The document also explores PV-storage-charging new energy scenarios and ongoing research, aiming to support safe, efficient, and clean low-carbon distribution systems for dual carbon goals.