随着智能电网的快速发展,电力通信技术在电力系统中的作用越来越重要。通信电源系统是对各级调度、各个站所及机关办公场所的通信设备提供电源的设备和系统的总称。本文从硬件的防护及机制、制度的完善等方面分析如何保证通信电源设备的安全运行。加强通信设备的过电压防护。以大规模集成电路为核心的通信设备随着信息科学技术的发展而得到广泛应用,体积小、运行速度 With the rapid development of smart grid, the role of power communication technology in power system is more and more important. Communication power system is a general term for equipment and systems that provide power for all levels of dispatching, communication between stations and offices and offices. This article analyzes how to ensure the safe operation of communication power equipment from aspects of hardware protection and mechanism and system improvement. Enhance communication equipment over-voltage protection. Large-scale integrated circuits as the core communications equipment with the development of information science and technology has been widely used, small size, speed