Design of multi-source, multi-state and massive heterogeneous terminal universal access interconnection protocol

• Published in: 2022 2nd International Conference on Consumer Electronics and Computer Engineering (ICCECE) pp. 412 - 416
• Main Authors: Hong, Huijun, Suo, Zhixin, Wu, Heng, Lu, Hongzhi, Zhang, Yu, Lu, Hui
• Format: Conference Proceeding
• Language: English
• Published: IEEE 14.01.2022
• Subjects: Computer architecture; Heterogeneous networks; Logic gates; Network delay; Network Protocol; Power System Internet of Things; Power systems; Protocol Conversion; Protocols; Real-time improvement; Real-time systems; Wireless networks
• DOI: 10.1109/ICCECE54139.2022.9712734

With the development and maturity of electrical power system, the reliability and openness of smart grid iot system have been gradually solved and the application of iot in electrical power system has become a reality. By analyzing the influence of the introduction of electrical power system heterogeneous network on the real-time performance of the power system and studying the topological structure of electrical power system heterogeneous network, the network delay under the electrical power system heterogeneous network structure can be reduced, which has important guiding significance for the application of heterogeneous network in actual electrical power system. To this end, this paper not only presents a hierarchical integrated power system internet of things heterogeneous network architecture, but also proposes a protocol conversion method and combined with electrical power system heterogeneous network real-time analysis, from two aspects of network protocol and the driving mode of the node to electrical power system heterogeneous network wireless network nodes, the backbone network of wired/wireless heterogeneous network gateway and puts forward a method to improve real-time middleware OPC agreement.