宋新德,田永明,刘沙,查恋池,陈顺飞,叶鹏.集群型无线自组网通信技术在智能表计中的研究与应用[J].电测与仪表,2022,59(11):169-175. SONG XINDE,TIAN YONGMING,LIU SHA,ZHA NIANCHI,CHEN SHUNFEI,YE PENG.Research on application of cluster wireless networking method based on intelligent meter[J].Electrical Measurement & Instrumentation,2022,59(11):169-175.
集群型无线自组网通信技术在智能表计中的研究与应用
Research on application of cluster wireless networking method based on intelligent meter
Wireless communication technology is one of the key technologies for the construction of the energy internet, however, the existing wireless network has problems such as network imbalance, poor stability, and difficult maintenance. For these reasons, this paper proposes a cluster wireless self-optimizing dynamic networking method. This method designs three link dynamic factors: network quality, relay level and network capacity, which can be applied not only to the smart meter acquisition system powered by the mains, but also to the battery powered meter acquisition system. In order to solve the low power consumption problem of the battery powered system, the battery level dynamic factor is further introduced，and solves key technologies such as flexible networking and automatic optimization of data communication path to form the best cluster. At the same time, through the establishment of a typical field application wireless network environment, it has effectively verified the influence of various link dynamic factors on the success rate and stability of wireless network communication. After using these wireless self-optimizing link dynamic factors, the optimal network path and load balancing effect can be obtained automatically.
