摘要
为了保证电力通信调度楼通信设备的有效运行,需要安全、高效、可靠的通信电源系统为其提供供电保障。文章以电力调度楼通信电源系统建设工程为案例,通过总结系统结构选择、设备容量计算、互联电缆配置等多方面内容,详细介绍电力通信调度楼直流-48 V通信电源系统和交流220 V UPS电源系统的设计方法,可为日后通信电源系统的相关设计提供有效参考。
In order to ensure the normal operation of communication devices in power communication dispatching building, a safe, efficient and reliable communication power supply system is needed. This paper illustrates the design and practical application of communication power supply system for power dispatching building from the aspects of system architecture selection, calculation of equipment capacity, interconnect cable configuration and etc. The design methods of DC -48 V communication power supply system and a 220 V AC UPS power supply system are described in detail, which can provide reference to related design of communication power supply system in the future work.
出处
《电力信息与通信技术》
2014年第11期92-97,共6页
Electric Power Information and Communication Technology
