新一代通信技术在虚拟电厂中的应用研究OA

Distributed power supply,energy storage and adjustable load and other resources are important components of the new power system,with many points,types of complexity,small single capacity,etc.Virtual power plant as an important means of realizing the new power system needs to rely on a secure and powerful communication network to achieve multi-level aggregation management of flexible resources as well as end-to-end trustworthy energy transactions,and a new generation of communication technologies,especially 5G,SPN,OSU,HPLC+HRF dual-mode,cloud computing and other technologies have laid the foundation for low-latency,high-reliability transmission of information and control flows in virtual power plants.This paper analyzes the development history of virtual power plants,business requirements and the characteristics of new generation communication technologies,and constructs two kinds of multi-subject heterogeneous converged network architectures suitable for virtual power plants,one of which takes SDH+OSU+OTN technology as the core architecture,and one of which takes SPN+OTN+5G technology as the core architecture,which provides a new direction for the development of the future intelligent control and information interaction of virtual power plants.