面向输变电场景的无线传感网通信性能测试研究

Research on communication performance testing of wireless sensor networks for power transmission and transformation scenarios

无线传感网在输变电设备状态监测领域的应用,能够有效提升电网运行效率,实现更高的经济价值和社会效益。通过分析无线传感网在输变电场景下的通信特征,提出通信性能测试方法,构建闭环测试平台,对无线传感网的接入容量、组网性能等关键指标开展测试验证。结果表明,所提测试方法能有效评估无线传感网的终端接入、数据传输能力,可为无线传感网在电力系统的推广提供技术支撑。

The application of wireless sensor network in the field of status monitoring of power transmission and transformation equipment can effectively improve the efficiency of power grid operation and realize higher economic value and social benefits.By analyzing the communication characteristics of wireless sensor networks in power transmission and transformation scenarios,a communication performance test method is proposed in this paper.A closed-loop test platform is constructed to test and verify the key indexes such as access capacity and network performance of wireless sensor networks.The results show that the proposed method can effectively evaluate the terminal access and data transmission capacity of wireless sensor network,which can provide technical support for the promotion of wireless sensor network in power system.