A Reliable Transmission Routing Algorithm for Massive Distributed Object Access Data in New Power Systems

The high proportion of distributed new energy access and large-scale power electronics applications make the new power system more complex, leading the power grid operation facing greater challenges. Therefore, there is an urgent need for heterogeneous communication technologies that meet the needs of massive, distributed object access. Based on the network model, energy consumption model and link quality model, this paper proposes a reliable transmission routing algorithm by integrating the inter-node trustworthiness, link quality, inter-node distance and energy consumption, improving the shortcomings of the original routing measurement. Besides, this paper adopts the strategy of optimal single-hop distance and the timer coordinated forwarding mechanism based on the priority order of candidate forwarding nodes, which effectively reduces the data forwarding delay, balances the energy consumption of network nodes and improves the reliability of data transmission.