【摘要】：在信息產(chǎn)業(yè)、互聯(lián)網(wǎng)和通信行業(yè)飛速發(fā)展的今天，電子信息系統(tǒng)機(jī)房作為信息樞紐中心已成為所有信息系統(tǒng)的基礎(chǔ)。為了保障機(jī)房的穩(wěn)定、高可用性,電子信息系統(tǒng)機(jī)房不僅僅在建設(shè)或驗(yàn)收時(shí)達(dá)到標(biāo)準(zhǔn)要求，還要在長(zhǎng)期運(yùn)維的過程中對(duì)環(huán)境參數(shù)做長(zhǎng)期地監(jiān)控、管理。 本課題主要研究工作是如何在電子信息系統(tǒng)機(jī)房運(yùn)行維護(hù)期正確地測(cè)量與界定機(jī)房?jī)?nèi)環(huán)境參數(shù)，評(píng)價(jià)在檢測(cè)過程中出現(xiàn)的各種情況，，并提出一些解決方案或者想法。這主要包括：確定機(jī)房運(yùn)行維護(hù)的環(huán)境參數(shù)、檢測(cè)設(shè)備及檢測(cè)方法的選擇、對(duì)機(jī)房運(yùn)行維護(hù)環(huán)境檢測(cè)的實(shí)施及檢測(cè)結(jié)果的分析、評(píng)價(jià)。 本課題確定機(jī)房運(yùn)行維護(hù)的環(huán)境參數(shù)主要分為四大系統(tǒng)：機(jī)房空氣調(diào)節(jié)系統(tǒng)、機(jī)房電氣系統(tǒng)、機(jī)柜微環(huán)境、其他環(huán)境參數(shù)。但是由于在實(shí)際檢測(cè)中各項(xiàng)參數(shù)的檢測(cè)是交叉于這些系統(tǒng)之中，所以一般不會(huì)針對(duì)其中一種系統(tǒng)開展獨(dú)立檢測(cè)評(píng)價(jià)。 本課題以環(huán)境參數(shù)為準(zhǔn)展開研究，把環(huán)境參數(shù)分為：機(jī)房溫濕度環(huán)境、機(jī)房空氣質(zhì)量、機(jī)房電源、機(jī)房其他電氣環(huán)境、機(jī)房照度及噪聲、機(jī)房電磁環(huán)境、機(jī)房振動(dòng)、機(jī)房布線等八大類共25個(gè)環(huán)境參數(shù)，這25個(gè)環(huán)境參數(shù)分別為：機(jī)房溫度、機(jī)房濕度、機(jī)房空氣含塵濃度、機(jī)房有害氣體含量、電池室氫氣含量、機(jī)房正壓、機(jī)房UPS輸出端的穩(wěn)態(tài)電壓波動(dòng)范圍、穩(wěn)態(tài)頻率偏移范圍、電壓波形畸變率、零地電壓、UPS輸入端的電流諧波含量、三相電壓不平衡以及蓄電池的浮充電壓、內(nèi)阻、連接電阻、電池室環(huán)境溫度、機(jī)房接地、機(jī)房靜電電壓、機(jī)房防靜電地板表面電阻、機(jī)房照度、機(jī)房噪聲、機(jī)房無線電干擾場(chǎng)強(qiáng)、機(jī)房磁場(chǎng)干擾環(huán)境場(chǎng)強(qiáng)、機(jī)房振動(dòng)、機(jī)房布線。本課題針對(duì)這些參數(shù)分別確定了檢測(cè)方法及設(shè)備。 最后，本課題以一個(gè)實(shí)例的電子信息系統(tǒng)機(jī)房運(yùn)行維護(hù)環(huán)境的現(xiàn)場(chǎng)檢測(cè)，對(duì)各環(huán)境參數(shù)給出了了詳細(xì)的檢測(cè)結(jié)果分析與評(píng)價(jià),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.
【學(xué)位授予單位】：天津大學(xué)
【學(xué)位級(jí)別】：碩士
【學(xué)位授予年份】：2012
【分類號(hào)】：TP308

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