Research on Substation Comprehensive Information Automation System Based on Ubiquitous Power Internet of Things Technology

Abstract

The rapid development of society has made the production and living requirements of electrical energy supply higher and higher. Large-scale data collection and analysis of people’s lives and social production, and making corresponding judgments based on the results, are of great significance for optimizing power planning, saving energy and reducing emissions, facilitating residents’ lives, and coordinating social production. State Grid Co., Ltd. proposes to build “three types of two networks”, in which the ubiquitous power Internet of Things shoulders the existing power grid and further communicates the tasks of the user side and the generation, transmission and distribution side. In terms of function, the ubiquitous power IoT can be basically divided into four structures: perception layer, network layer, node centre and dispatch layer. According to the role of each structure, the development and construction are targeted. The system coordinates the construction of the ubiquitous power Internet of Things based on the overall structure, so that things are connected and characters interact, and a shared energy interconnection ecosystem is built.

Distribution Grid Resource Business Center Integrating Dynamic Migration Algorithm and Lightweight System

“…Each business system no longer builds the common service system of its system, but directly sends out the service resource allocation request from the service center, and combines the changeable and personalized front-end business with the stable and routinely used middle platform. Agile builds, quick iterations, and updates for end-to-end applications [7]- [9]. As shown in Figure 1, with the continuous extension and expansion of the scale of informatization creation of the State Grid Corporation of China, key management responsibilities and functions are divided into several aspects such as the company's power equipment layout information management and physical asset management.…”