高校服务器核心机房供电系统设计和部署研究

Study on Power System of Campus-Server Computer Room

为合理设计和部署高校服务器核心机房的供电系统,必须完备考虑防雷、电源滤波、电磁屏蔽和干扰等电力电子因素,同时还要充分考虑机房设备、空调、照明等机房必须设备的建筑布局等建筑因素。由于其涉及到强弱电和建筑电气等多重背景知识,目前尚无完善的设计及施工指导方案出台。在充分考虑了上述问题的基础上,采用等电位防雷设计、强弱电分离布线设计、纯电感消谐设计、线路冗余和继电保护设计等多种设计方法,有效解决了上述问题,提出了一套高校服务器核心机房供电系统设计和部署实施的完备方案,对同类机房建设具有指导意义。

In order to properly design and build the power system of the campus-server computer room, it is necessary to consider the impact from the factors. The factors include lightning protection, harmonic filtering, EMC, air conditioner and lighting. And it involves much knowledge of power, electronic and building. So, now, there is not a whole leading plan to build it. The paper adopts many design such as equal-potential lightning protection design, separating power wire and electronic wire design, filtering harmonic with pure inductor design, circuit redundancy design and relay protection, based on the problems. Finally, it provides a whole solution for the problems, and has a leader to build the similar function computer room.