光纤光栅测温技术在数据中心供电安全中的应用  

Application of Fiber Bragg Grating Temperature Measurement Technology in Power Supply Safety of Data Center

作　　者：陈博 葛伟青 Chen Bo;Ge Weiqing(Shanghai Grandway Telecom Tech.Co.,Ltd.,Shanghai,200233)

机构地区：[1]上海光维通信技术股份有限公司,上海200233

出　　处：《电子测试》2018年第4期43-45,共3页Electronic Test

基　　金：上海市2017年度"科技创新行动计划"科学仪器;化学试剂领域项目(No.17142200900)

摘　　要：本文提出并验证了一种基于光纤光栅测温技术的数据中心供电安全监测方案。实验结果表明,该系统性能安全稳定,测量精度高,且具有便于安装、本质安全防爆、抗电磁干扰、无源等特性,非常适于数据中心供电系统的温度监测。此外,本次测试收集了大量的实测温度数据,总结了数据中心供电系统中的配电柜和熔断器的温度变化规律,为进一步的供电安全研究打下了基础。A solution of the power supply safety monitoring in data center based on fiber Bragg grating(FBG)temperature measurement technology is proposed and verified.The results suggest that this system is safe,stable and has a high degree of measuring accuracy.And it also has characteristics of easy installation,intrinsic safety and anti-explosion,anti-electromagnetic interference,therefore,it is very suitable for temperature on-line monitoring of data center power supply system.What’s more,this test has collected a large series of temperature data and summarized the temperature variation rule in power distribution cabinets and fuses,which lays the foundation of further study of data center power supply security.

关 键 词：数据中心 供电安全 光纤传感 光纤光栅 

分 类 号：TP308[自动化与计算机技术—计算机系统结构]