Research and Implementation of QoS Algorithm for 230MHz Power Wireless Private Network

Abstract

Abstract The wireless private network is a key for building an energy Internet and a full-service ubiquitous electric Internet of things (eIoT). It is an important means to get through the bottleneck of power distribution network. Quality-of-Services (QoS) management is the one of the issues that is appeared after using wireless network. With the requirements of power Internet of things, this paper studies the communication needs of different service types in the power grid, proposes a two-stage QoS algorithm based on 230MHz power wireless private network, and solves the problem of prioritizing different service types in the power grid. A new type of wireless communication equipment was developed and tested through the trial network. The test results proved that the algorithm could effectively optimize the QOS processing capacity of the system, and the results met the design expectation. The research result has positive reference value for further evolution of the electric Internet of things.