【摘要】 随着近年来国家电网建设的逐步加快，如何保障输电塔架一类电网基础设施运行安全就显得日益重要。随着北斗卫星导航系统的不断完善，目前在电网的实际业务应用中利用自主可控的高精度服务对输电系统进行安全监控已成为电力行业的重要发展方向之一。从卫星信号接收器算法、系统硬件设计、监控预警系统及通信保障方案等几方面总结了几种相对低成本、高精度且可靠稳定运行的利用北斗卫星高精度定位能力对输电塔架运行状况进行监控的方案，并对目前亟待解决的问题和未来发展的趋势进行了总结和展望。更多还原

【Abstract】 The gradual acceleration of China’ s national power grid construction in recent years magnifies the importance of the safety of transmission tower infrastructure. The continuous improvement of Beidou system makes the practical application of independently controllable high-precision services to grids′ safety monitoring a promising direction in power industry. Therefore, from the aspects of satellite signal receiver algorithm, system hardware design, monitoring and early warning system, and communication guarantee, this paper elaborates on several relatively low cost, high precision and reliable and stable operation schemes of utilizing Beidou high-precision positioning to monitor the operation status of transmission tower. It ends with a prospective summary about urgent technical problems and future development trend of this topic.更多还原