电子信息系统机房运行维护环境检测及评价方法研究

发布时间：2018-12-14 15:16

【摘要】：在信息产业、互联网和通信行业飞速发展的今天，电子信息系统机房作为信息枢纽中心已成为所有信息系统的基础。为了保障机房的稳定、高可用性,电子信息系统机房不仅仅在建设或验收时达到标准要求，还要在长期运维的过程中对环境参数做长期地监控、管理。本课题主要研究工作是如何在电子信息系统机房运行维护期正确地测量与界定机房内环境参数，评价在检测过程中出现的各种情况，，并提出一些解决方案或者想法。这主要包括：确定机房运行维护的环境参数、检测设备及检测方法的选择、对机房运行维护环境检测的实施及检测结果的分析、评价。本课题确定机房运行维护的环境参数主要分为四大系统：机房空气调节系统、机房电气系统、机柜微环境、其他环境参数。但是由于在实际检测中各项参数的检测是交叉于这些系统之中，所以一般不会针对其中一种系统开展独立检测评价。本课题以环境参数为准展开研究，把环境参数分为：机房温湿度环境、机房空气质量、机房电源、机房其他电气环境、机房照度及噪声、机房电磁环境、机房振动、机房布线等八大类共25个环境参数，这25个环境参数分别为：机房温度、机房湿度、机房空气含尘浓度、机房有害气体含量、电池室氢气含量、机房正压、机房UPS输出端的稳态电压波动范围、稳态频率偏移范围、电压波形畸变率、零地电压、UPS输入端的电流谐波含量、三相电压不平衡以及蓄电池的浮充电压、内阻、连接电阻、电池室环境温度、机房接地、机房静电电压、机房防静电地板表面电阻、机房照度、机房噪声、机房无线电干扰场强、机房磁场干扰环境场强、机房振动、机房布线。本课题针对这些参数分别确定了检测方法及设备。最后，本课题以一个实例的电子信息系统机房运行维护环境的现场检测，对各环境参数给出了了详细的检测结果分析与评价,并取得了良好的效果。
[Abstract]:With the rapid development of the information industry, the Internet and the communication industry, the electronic information system room has become the foundation of all information systems as the information hub center. In order to ensure the stability and high availability of the computer room, the electronic information system room not only meets the standard requirements in the construction or acceptance, but also monitors and manages the environmental parameters in the long-term operation and maintenance process. The main research work of this paper is how to measure and define the environmental parameters of the computer room correctly during the operation and maintenance period of the electronic information system room, evaluate the various situations in the testing process, and put forward some solutions or ideas. This includes: to determine the environmental parameters of the operation and maintenance of the computer room, to select the testing equipment and methods, to analyze and evaluate the implementation and the test results of the environmental inspection of the operation and maintenance of the computer room. The environmental parameters of computer room operation and maintenance are divided into four main systems: engine room air conditioning system, computer room electrical system, cabinet microenvironment, and other environmental parameters. However, because the detection of parameters in the actual detection is intersected with these systems, there is generally no independent detection evaluation for one of the systems. In this paper, the environmental parameters are divided into: room temperature and humidity environment, engine room air quality, engine room power supply, machine room other electrical environment, machine room illumination and noise, machine room electromagnetic environment, machine room vibration, There are 25 environmental parameters in eight categories such as cabling in computer room. These 25 environmental parameters are: room temperature, humidity, dust concentration, harmful gas content, hydrogen content in battery room, positive pressure in engine room. Steady voltage fluctuation range, steady state frequency offset range, voltage waveform distortion rate, zero ground voltage, current harmonic content of UPS input terminal, three phase voltage imbalance and battery floating charge voltage, internal resistance, connection resistance, Battery room ambient temperature, computer room grounding, machine room electrostatic voltage, machine room anti-static floor surface resistance, machine room illumination, machine room noise, computer room radio interference field strength, computer room magnetic field interference environment field strength, machine room vibration, machine room wiring. In this paper, the detection method and equipment are determined for these parameters. Finally, an example of the field detection of the maintenance environment in the electronic information system room is given, and the results of each environmental parameter are analyzed and evaluated in detail, and good results are obtained.
【学位授予单位】：天津大学
【学位级别】：硕士
【学位授予年份】：2012
【分类号】：TP308

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