综合通信接入点开关电源针对性设计方案研究

Research on targeted design scheme for high frequency switching power supply equipment of integrated communication access point

通信业务的发展使得原来基于移动通信基站的组合式高频开关电源无法满足当前综合接入点(IAP)机房的需求。为提升供电安全性、提高经济性和现场适应性,本文设计全新结构的综合通信接入点电源系统,能满足重要设备双路供电,可为交直流负荷同时输出供电,具备柜顶防止杂物坠落措施、动环监控可多路输出、适应共建共享的需求等。全新设计的电源系统,可满足10~20年内基础通信网络的需求,可支撑5G及5G后时代的全业务通信网络运营。

With the development of communication service,the combined high frequency switching power supply based on mobile communication base station can not meet the demand of IAP computer room.In order to improve the security of power supply,economy and field adaptability,a new integrated communication access point power supply system is designed,with counter top to prevent sundries falling measures,dynamic loop monitoring can be multi-output,to meet the needs of joint construction and sharing.The newly designed power supply system can meet the needs of the basic communication network in 10~20 years,and support the all-service communication network operation in the 5G and post-5G era.