Research on Key Technologies of Power Distribution Internet of Things

Due to the current large-scale grid architecture which is distributed, multi-load and multi-power, the operation and maintenance workload and operating safety pressure of the distribution network are increased, an intelligent distribution network based on the Internet of Things technology has been proposed to realize multiple perceptions of the fast convergence and effective processing of information of distribution network. In order to further develop the research and implementation of the smart distribution network, this paper describes the functional architecture of the power distribution Internet of Things, and discusses the three key technologies which are respectively building the distribution information model, the fast access of sensing terminals, and operating status analysis of distribution grid. This research lays the foundation for improving the reliability of distribution network operation and the ability to manage and control equipment status.