Communication protocol conversion terminal and conversion method for the low voltage power line carrier network

At present, the communication protocol conversion terminals and conversion methods used by power companies in the networking process of low-voltage power line carriers have some problems, such as packet loss and long delay in uploading and sending messages, which will seriously affect the communication quality of low-voltage power line carriers and the operation safety of the whole distribution network. Based on this, in order to improve the communication quality of low-voltage power line carrier network, a research on communication protocol conversion terminal and conversion method suitable for low-voltage power line carrier network is proposed. First, optimize the communication protocol conversion terminal, and improve its physical interface and software module. Then, the delay of protocol conversion process is controlled, and the flow of wireless communication protocol conversion by carrier protocol is set to realize high-quality communication protocol conversion. Finally, the experimental link is constructed to prove the advanced nature of the research terminal and the proposed method. The experimental results show that this terminal and protocol conversion method can further reduce the packet loss rate, shorten the transmission delay, and improve the communication quality of the low-voltage power line carrier network.